<template>
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<div class="homeBox">
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<div class="headerBox">
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<p>数字教材平台</p>
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</div>
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<div class="contentBox">
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<!-- 菜单 -->
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<div class="menuBox">
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<div
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:class="['menuItem', activeMenu == index ? 'active' : '']"
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v-for="(item, index) in menuData"
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:key="index"
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@click="menuItemClick(index)"
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>
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<div class="menuIcon imgBox">
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<img :src="item.icon" />
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</div>
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<p>{{ item.name }}</p>
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</div>
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<!-- 设置 -->
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<el-popover placement="right" :width="200" trigger="click">
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<div class="settingBox">
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<el-form :model="settingForm" label-width="auto" style="max-width: 400px">
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<el-form-item label="答题音效">
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<el-switch v-model="settingForm.acoustics" />
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</el-form-item>
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<el-form-item label="答题动画">
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<el-switch v-model="settingForm.animation" />
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</el-form-item>
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</el-form>
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</div>
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<template #reference>
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<div class="setting hover">
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<img :src="setting" />
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<div>设置</div>
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</div>
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</template>
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</el-popover>
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</div>
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<!-- 菜单内容 -->
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<div class="menuContent" v-if="menuState.open">
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<div class="searchBox">
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<div class="inputBox" v-if="activeMenu !== 2">
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<el-input class="custom-input" placeholder="请输入内容">
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<template #prefix>
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<el-icon><Search /></el-icon>
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</template>
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</el-input>
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</div>
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<div v-else class="resourceTab">
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<div class="tabItem hover" @click="selectResourceType('default')">
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<p>默认资源</p>
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<div :class="resourceType == 'default' ? 'text' : 'line'"></div>
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</div>
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<hr class="hr"/>
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<div class="tabItem hover" @click="selectResourceType('teacher')">
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<p>教师资源</p>
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<div :class="resourceType == 'teacher' ? 'text' : 'line'"></div>
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</div>
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</div>
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</div>
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<!-- 目录 -->
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<div class="" v-if="activeMenu == 0"></div>
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<!-- 笔记 -->
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<div class="notesBox" v-if="activeMenu == 1">
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<div class="screenBox">
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<div class="title">筛选</div>
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<div class="flex1 hover" @click="searchClick('all')">
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<div :class="menuState.notesColor == 'all' ? ' allActive' : 'all'">全部</div>
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</div>
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<div
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v-for="item in colorSelectList"
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:key="item.key"
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class="flex1 hover"
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@click="searchClick(item)"
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>
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<div
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:style="{ background: item.key }"
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:class="item.key == menuState.notesColor ? 'activeScribe scribeItem' : 'scribeItem'"
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></div>
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</div>
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</div>
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</div>
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<!-- 资源 -->
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<div class="" v-if="activeMenu == 2">
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<div class="resourceBox">
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<div class="inputBox">
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<el-input class="custom-input" placeholder="请输入内容">
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<template #prefix>
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<el-icon><Search /></el-icon>
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</template>
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</el-input>
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</div>
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</div>
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</div>
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<!-- 知识图谱 -->
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<div class="" v-if="activeMenu == 3"></div>
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<!-- 截图 -->
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<div class="" v-if="activeMenu == 4"></div>
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<!-- 标签 -->
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<div class="" v-if="activeMenu == 5"></div>
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</div>
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<!-- 菜单内容收起 -->
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<div class="menuStateBox" v-if="menuState.open">
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<img :src="shouqiL" @click="menuState.open = false" />
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</div>
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<!-- 中间内容 -->
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<div class="pageBox">
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<!-- 头部显示 -->
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<div class="pageBox-header">
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<div class="classTime">
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<div class="qureIcon"></div>
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<div class="">已上课：{{ headerData.classTime }}</div>
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</div>
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<div class="progress">{{ headerData.process }}</div>
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<div class="rightBox">
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<div class="pageSizeBox">
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<div><img :src="zoomIn" @click="changePageSize('add')" /></div>
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<div>{{ headerData.pageSize }}%</div>
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<div><img :src="zoomOut" @click="changePageSize('reduce')" /></div>
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</div>
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<div class="brushImgBox">
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<div><img :src="huabi2" class="brushImg" />画笔</div>
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<!-- <el-switch v-model="headerData.brushToolShow" @change="brushToolShow"/> -->
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</div>
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</div>
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</div>
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<!-- 微应用盒子 -->
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<div class="pageBox-content">
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<div id="container"></div>
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<!-- 画笔画布 -->
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<div class="canvas-box">
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<canvas
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@mousedown="mousedown"
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@mousemove.stop.prevent="mousemove"
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@mouseup="mouseup"
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ref="canvas"
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width="100%"
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height="100%"
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></canvas>
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</div>
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</div>
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</div>
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<!-- 教学组件 -->
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<div class="toolBox">
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<div class="toolTitle">
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教学组件
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<div class="text"></div>
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</div>
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<div class="menuList">
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<ul class="menu">
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<li
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v-for="item in teachToolsMenuData"
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:key="item.key"
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:class="item.name === activeTool ? 'activeItem hover' : 'menuItem hover'"
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:style="!toolState.open ? 'padding:10px 15px' : ''"
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@click="selectTeachTools(item)"
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>
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<img :src="item.icon" alt="" />
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<span v-if="toolState.open">{{ item.name }}</span>
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</li>
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</ul>
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</div>
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<div :class="['openBox', toolState.open ? 'right' : '']">
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<img :src="shouqiR" v-if="toolState.open" @click="toolState.open = false" />
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<img :src="shouqiL" v-if="!toolState.open" @click="toolState.open = true" />
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</div>
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<div class="classRoomBox" v-if="toolState.open">
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<el-tabs v-model="activeName" class="demo-tabs" @tab-click="handleClick">
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<el-tab-pane label="备课组件" name="first">
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<div class="tabBox">
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<div class="insertSelect">
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<div
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:class="selectType == 'resource' ? 'typeActive' : 'selectItem hover'"
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@click="selectTypeClick('resource')"
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>
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<img :src="selectType == 'resource' ? charuziyuan_blue : charuziyuan" />
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<div>插入资源</div>
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</div>
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<div
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:class="selectType == 'answer' ? 'typeActive' : 'selectItem hover'"
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@click="selectTypeClick('answer')"
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>
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<img :src="selectType == 'answer' ? dati_charu_blue : dati_charu" />
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<div>插入答题</div>
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</div>
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</div>
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</div>
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</el-tab-pane>
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<el-tab-pane label="上课组件" name="second">
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<div class="tabBox">
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<div class="giveLessons hover" @click="giveLessonsClick()">
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<img :src="xiake" />
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<span>{{ classStart ? '上课' : '下课' }}</span>
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</div>
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</div>
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</el-tab-pane>
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</el-tabs>
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</div>
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</div>
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<!-- 画笔工具栏 -->
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<div
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draggable="true"
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class="draggableBox"
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@dragstart="dragstart($event)"
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@dragend="dragend($event)"
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:style="`left:${floatingToolData.elLeft}px;top:${floatingToolData.elTop}px`"
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>
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<div
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class="hover"
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v-for="item in floatingToolBox"
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:key="item.name"
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@click="floatItemHandle(item)"
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@mouseover="floatOverHander(item)"
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@mouseout="floatOutHander(item)"
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>
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<el-popover
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placement="right"
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:width="
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floatingToolData.activeToolData == '标注'
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? 120
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: floatingToolData.activeToolData == '清除'
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? 200
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: 250
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"
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trigger="click"
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v-if="
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floatingToolData.activeToolData == '画笔' ||
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floatingToolData.activeToolData == '清除' ||
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floatingToolData.activeToolData == '文字' ||
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floatingToolData.activeToolData == '标注'
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"
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>
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<div class="popinnerBox">
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<div class="brush" v-if="floatingToolData.activeToolData == '画笔'">
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<div class="thickness">
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<div
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:class="floatingToolData.thicknessActive == 'small' ? 'small active' : 'small'"
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@click="selectThickness('small')"
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></div>
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<div
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:class="
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floatingToolData.thicknessActive == 'middle' ? 'middle active' : 'middle'
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"
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@click="selectThickness('middle')"
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></div>
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<div
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:class="floatingToolData.thicknessActive == 'large' ? 'large active' : 'large'"
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@click="selectThickness('large')"
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></div>
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</div>
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<div class="lineStyle">
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<div class="lineTypeBox">
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<div
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:class="
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floatingToolData.lineTypeActive == 'solid'
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? 'typeItem lineTypeActive'
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: 'typeItem'
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"
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@click="selectLineType('solid')"
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>
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<div class="solid"></div>
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<div class="activeIcon" v-if="floatingToolData.lineTypeActive == 'solid'">
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<img :src="xuanzhong" />
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</div>
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</div>
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<div
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:class="
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floatingToolData.lineTypeActive == 'dashed'
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? 'typeItem lineTypeActive'
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: 'typeItem'
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"
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@click="selectLineType('dashed')"
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>
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<div class="dashed"></div>
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<div class="activeIcon" v-if="floatingToolData.lineTypeActive == 'dashed'">
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<img :src="xuanzhong" />
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</div>
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</div>
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</div>
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<div class="colorSelectBox">
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<div
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v-for="item in colorSelectList"
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:key="item.key"
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class="flex1 hover"
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@click="lineColorSelect(item)"
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>
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<div :style="{ background: item.key }" class="scribeItem">
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<img :src="xuanzhong" v-if="item.key == floatingToolData.lineColorActive" />
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="cleanup" v-if="floatingToolData.activeToolData == '清除'">
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<div class="cleanupItem hover" @click="cleanUpSelect('prev')">
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<img :src="clearPrevious" />
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<div>清除上一步</div>
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</div>
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<div class="cleanupItem hover" @click="cleanUpSelect('all')">
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<img :src="clear" />
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<div>清除全部</div>
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</div>
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</div>
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<div class="write" v-if="floatingToolData.activeToolData == '文字'">
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<div class="thickness">
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<div
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:class="floatingToolData.thicknessActive == 'small' ? 'small active' : 'small'"
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@click="selectThickness('small')"
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></div>
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<div
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:class="
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floatingToolData.thicknessActive == 'middle' ? 'middle active' : 'middle'
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"
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@click="selectThickness('middle')"
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></div>
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<div
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:class="floatingToolData.thicknessActive == 'large' ? 'large active' : 'large'"
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@click="selectThickness('large')"
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></div>
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</div>
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<div class="lineStyle">
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<div class="colorSelectBox">
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<div
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v-for="item in colorSelectList"
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:key="item.key"
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class="flex1 hover"
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@click="lineColorSelect(item)"
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>
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<div :style="{ background: item.key }" class="scribeItem">
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<img :src="xuanzhong" v-if="item.key == floatingToolData.lineColorActive" />
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="label" v-if="floatingToolData.activeToolData == '标注'">
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<div class="labelItem hover" @click="labelShow('hide')">
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<img :src="hide" />
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<div>隐藏</div>
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</div>
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<div class="labelItem hover" @click="labelShow('show')">
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<img :src="show" />
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<div>显示</div>
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</div>
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</div>
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</div>
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<template #reference>
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<div class="floatToolItem">
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<img :src="item.icon" alt="" />
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<div class="text">{{ item.name }}</div>
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</div>
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</template>
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</el-popover>
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<div class="floatToolItem" v-else>
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<img :src="item.icon" alt="" />
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<div class="text">{{ item.name }}</div>
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</div>
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</div>
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</div>
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<!-- 选中工具栏 -->
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<div
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class="dialogToolBox"
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id="dialogToolBox"
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v-show="showToolBox"
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:style="{ top: `${dialogToolData.top}px`, left: `${dialogToolData.left}px` }"
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>
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<div
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class="colorSelectBox"
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v-if="toolActive == '高亮' || toolActive == '划线' || toolActive == '笔记'"
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>
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<div
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v-for="item in colorSelectList"
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:key="item.key"
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class="flex1 hover"
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@click="clickSelect(item)"
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>
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<div :style="{ background: item.key }" class="scribeItem">
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<img :src="xuanzhong" v-if="item.key == colorActive" />
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</div>
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</div>
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</div>
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<div class="toolSelectBox">
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<div
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:class="item.name == toolActive ? 'dialogToolItem active' : 'dialogToolItem'"
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v-for="item in dialogToolList"
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:key="item.icon"
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@click="dialogToolHandle(item)"
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@mouseover="dialogOverHander(item)"
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@mouseout="dialogOutHander(item)"
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>
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<img :src="item.name == toolActive ? item.activeIcon : item.icon" alt="" />
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<span>{{ item.name }}</span>
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</div>
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</div>
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</div>
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</div>
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</div>
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<el-dialog title="添加笔记" v-model="addNoteVisble" width="400">
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<div class="formBox">
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<el-form ref="form" :model="formData" label-width="80px">
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<el-form-item label="笔记标题">
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<el-input v-model="formData.name"></el-input>
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</el-form-item>
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<el-form-item label="笔记内容">
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<el-input type="textarea" v-model="formData.desc"></el-input>
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</el-form-item>
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</el-form>
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</div>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="addNoteVisble = false">取 消</el-button>
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<el-button type="primary" @click="addNote">确 定</el-button>
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</span>
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</template>
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</el-dialog>
|
<el-dialog title="AI智能问答" v-model="wendaVisible" width="26%">
|
<div class="wendabox">
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<iframe src="https://yiyan.baidu.com/" frameborder="0"></iframe>
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</div>
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</el-dialog>
|
<el-dialog title="词典" v-model="cidianVisible" width="60%">
|
<div class="wendabox">
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<iframe src="https://www.vocabulary.com/" frameborder="0"></iframe>
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</div>
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</el-dialog>
|
<el-dialog title="GGB函数工具" v-model="functionVisible" width="60%">
|
<div class="wendabox">
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<iframe src="https://www.geogebra.org/calculator" frameborder="0"></iframe>
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</div>
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</el-dialog>
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<el-dialog title="思维导图" v-model="siweiVisble" width="80%">
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<div class="wendabox">
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<iframe src="https://www.iodraw.com/mind" frameborder="0"></iframe>
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</div>
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</el-dialog>
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<el-dialog title="模型工具" v-model="modelToolVisble" width="80%">
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<div class="wendabox">
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<iframe src="https://adjam93.github.io/threejs-model-viewer/#" frameborder="0"></iframe>
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</div>
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</el-dialog>
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</template>
|
|
<script setup lang="ts">
|
import { ref, reactive, watch, onMounted } from 'vue'
|
import { ElMessage } from 'element-plus'
|
import mulu from '@/assets/images/menu/mulu.png'
|
import biji from '@/assets/images/menu/biji.png'
|
import ziyuan from '@/assets/images/menu/ziyuan.png'
|
import zhishitupu from '@/assets/images/menu/zhishitupu.png'
|
import jietu from '@/assets/images/menu/jietu.png'
|
import biaoqian from '@/assets/images/menu/biaoqian.png'
|
import topbg from '@/assets/images/header/top-bg.png'
|
import setting from '@/assets/images/operation/setting.png'
|
|
import aIzhinengwenda from '@/assets/images/menu/AIzhinengwenda.png'
|
import aIyuyinyuedu from '@/assets/images/menu/AIyuyinyuedu.png'
|
import cidian from '@/assets/images/menu/cidian.png'
|
import shengzikapian from '@/assets/images/menu/shengzikapian.png'
|
import hudongwenda from '@/assets/images/menu/hudongwenda.png'
|
import siweidaotu from '@/assets/images/menu/siweidaotu.png'
|
import GGB from '@/assets/images/menu/GGB.png'
|
import jihe from '@/assets/images/menu/jihe.png'
|
import python from '@/assets/images/menu/python.png'
|
import cjiajia from '@/assets/images/menu/C++.png'
|
import javascript from '@/assets/images/menu/Javascript.png'
|
import moxinggongju from '@/assets/images/menu/moxinggongju.png'
|
import shouqiR from '@/assets/images/menu/shouqi-R.png'
|
import shouqiL from '@/assets/images/menu/shouqi-L.png'
|
import charuziyuan from '../assets/images/operation/charuziyuan.png'
|
import charuziyuan_blue from '../assets/images/operation/charuziyuan_blue.png'
|
import dati_charu from '../assets/images/operation/dati_charu.png'
|
import dati_charu_blue from '../assets/images/operation/dati_charu_blue.png'
|
import xiake from '../assets/images/operation/xiake.png'
|
|
import huabi from '../assets/images/operation/huabi-w.png'
|
import huabi1 from '../assets/images/operation/huabi-b.png'
|
import qingchu from '../assets/images/operation/Clearaway-w.png'
|
import qingchu1 from '../assets/images/operation/Clearaway-b.png'
|
import wenzi from '../assets/images/operation/wenzi-w.png'
|
import wenzi1 from '../assets/images/operation/wenzi-b.png'
|
import biaoqianw from '../assets/images/operation/biaoqian-w.png'
|
import biaoqian1 from '../assets/images/operation/biaoqian-b.png'
|
import baiban from '../assets/images/operation/baiban-w.png'
|
import baiban1 from '../assets/images/operation/baiban-b.png'
|
import biaozhu from '../assets/images/operation/biaozhu-w.png'
|
import biaozhu1 from '../assets/images/operation/biaozhu-b.png'
|
import jieping from '../assets/images/operation/screenshot-w.png'
|
import jieping1 from '../assets/images/operation/screenshot-b.png'
|
import clear from '../assets/images/operation/clear.png'
|
import clearPrevious from '../assets/images/operation/clearPrevious.png'
|
import hide from '../assets/images/operation/hide.png'
|
import show from '../assets/images/operation/show.png'
|
|
import gaoliang from '../assets/images/operation/gaoliang.png'
|
import gaoliang1 from '../assets/images/operation/gaoliang-b.png'
|
import huaxian from '../assets/images/operation/huaxian.png'
|
import huaxian1 from '../assets/images/operation/huaxian1.png'
|
import biji2 from '../assets/images/operation/biji.png'
|
import biji1 from '../assets/images/operation/biji-b.png'
|
import biaozhu2 from '../assets/images/operation/biaozhu.png'
|
import biaozhu3 from '../assets/images/operation/biaozhu1.png'
|
import fuzhi from '../assets/images/operation/fuzhi.png'
|
import fuzhi1 from '../assets/images/operation/fuzhi-b.png'
|
import AIyuedu from '../assets/images/operation/AIyuedu.png'
|
import AIyuedu1 from '../assets/images/operation/AIyuedu-b.png'
|
import cidian2 from '../assets/images/operation/cidian.png'
|
import cidian1 from '../assets/images/operation/cidian-b.png'
|
import yuyinyuedu from '../assets/images/operation/yuyinyuedu.png'
|
import yuyinyuedu1 from '../assets/images/operation/yuyinyuedu-b.png'
|
import xuanzhong from '../assets/images/operation/xuanzhong.png'
|
|
import zoomIn from '../assets/images/operation/zoomIn.png'
|
import zoomOut from '../assets/images/operation/zoomOut.png'
|
import huabi2 from '../assets/images/operation/huabi.svg'
|
import { start } from 'qiankun'
|
onMounted(() => {
|
start()
|
})
|
// 菜单
|
const menuData = reactive([
|
{
|
name: '目录',
|
icon: mulu
|
},
|
{
|
name: '笔记',
|
icon: biji
|
},
|
{
|
name: '资源',
|
icon: ziyuan
|
},
|
{
|
name: '知识图谱',
|
icon: zhishitupu
|
},
|
{
|
name: '截图',
|
icon: jietu
|
},
|
{
|
name: '标签',
|
icon: biaoqian
|
}
|
])
|
// 选中菜单
|
const activeMenu = ref(0)
|
//资源类型
|
|
const resourceType = ref("default")
|
// 菜单点击
|
const menuItemClick = (index) => {
|
activeMenu.value = index
|
menuState.open = true
|
}
|
|
const selectResourceType = (type) => {
|
resourceType.value = type
|
}
|
|
const menuState = reactive({
|
open: true,
|
notesColor: ''
|
})
|
const settingForm = reactive({
|
acoustics: false,
|
animation: false
|
})
|
//笔记颜色筛选
|
const searchClick = (item) => {
|
if (item != 'all') {
|
menuState.notesColor = item.key
|
} else {
|
menuState.notesColor = 'all'
|
}
|
}
|
|
// 右侧工具
|
const teachToolsMenuData = reactive([
|
{
|
name: 'AI智能问答',
|
icon: aIzhinengwenda
|
},
|
{
|
name: 'AI语音阅读',
|
icon: aIyuyinyuedu
|
},
|
{
|
name: '词典',
|
icon: cidian
|
},
|
{
|
name: '生字卡片',
|
icon: shengzikapian
|
},
|
{
|
name: '互动问答',
|
icon: hudongwenda
|
},
|
{
|
name: '思维导图',
|
icon: siweidaotu
|
},
|
{
|
name: 'GGB函数工具',
|
icon: GGB
|
},
|
{
|
name: '几何工具',
|
icon: jihe
|
},
|
{
|
name: 'Python',
|
icon: python
|
},
|
{
|
name: 'C++',
|
icon: cjiajia
|
},
|
{
|
name: 'Javascript',
|
icon: javascript
|
},
|
{
|
name: '模型工具',
|
icon: moxinggongju
|
}
|
])
|
const wendaVisible = ref(false)
|
const cidianVisible = ref(false)
|
const functionVisible = ref(false)
|
const siweiVisble = ref(false)
|
const modelToolVisble = ref(false)
|
const activeTool = ref(0)
|
const toolState = reactive({
|
open: true
|
})
|
|
const selectTeachTools = (item) => {
|
activeTool.value = item.name
|
switch (item.name) {
|
case 'AI智能问答':
|
wendaVisible.value = true
|
break
|
case 'GGB函数工具':
|
functionVisible.value = true
|
break
|
case '思维导图':
|
siweiVisble.value = true
|
break
|
case '模型工具':
|
modelToolVisble.value = true
|
break
|
case '词典':
|
cidianVisible.value = true
|
break
|
}
|
}
|
|
const activeName = ref('first')
|
const handleClick = (tab: TabsPaneContext, event: Event) => {
|
console.log(tab, event)
|
}
|
const selectType = ref('')
|
const selectTypeClick = (type) => {
|
if (selectType.value == 'resource' || selectType.value == 'answer') {
|
selectType.value = ''
|
} else {
|
selectType.value = type
|
}
|
}
|
const classStart = ref(true)
|
const giveLessonsClick = () => {
|
if (classStart.value) {
|
classStart.value = false
|
// 启动计时器
|
updateTimer()
|
} else {
|
classStart.value = true
|
stopTimer()
|
}
|
}
|
|
//画布悬浮操作
|
const floatingToolBox = reactive([
|
{
|
icon: huabi,
|
name: '画笔'
|
},
|
{
|
icon: qingchu,
|
name: '清除'
|
},
|
{
|
icon: wenzi,
|
name: '文字'
|
},
|
{
|
icon: biaozhu,
|
name: '标注'
|
},
|
{
|
icon: biaoqianw,
|
name: '标签'
|
},
|
{
|
icon: baiban,
|
name: '白板'
|
},
|
{
|
icon: jieping,
|
name: '截屏'
|
}
|
])
|
|
const floatingToolData = reactive({
|
activeToolData: '', //选中工具
|
elLeft: 380,
|
elTop: 300,
|
startclientx: 0,
|
startclienty: 0,
|
thicknessActive: 'middle', //画笔选中粗细
|
lineTypeActive: 'solid', //画笔选中线类型
|
lineColorActive: '' //画笔选中线颜色
|
})
|
|
//画布
|
const canvas = ref<any>() //获取画布
|
let ctx: CanvasRenderingContext2D //获取canvas操作api的入口的类型
|
let painting = false
|
let key = 1
|
|
const floatOverHander = (item) => {
|
const curIndex = floatingToolBox.findIndex((f) => f.name == item.name)
|
switch (curIndex) {
|
case 0:
|
floatingToolBox[0].icon = huabi1
|
break
|
case 1:
|
floatingToolBox[1].icon = qingchu1
|
break
|
case 2:
|
floatingToolBox[2].icon = wenzi1
|
break
|
case 3:
|
floatingToolBox[3].icon = biaozhu1
|
break
|
case 4:
|
floatingToolBox[4].icon = biaoqian1
|
break
|
case 5:
|
floatingToolBox[5].icon = baiban1
|
break
|
case 6:
|
floatingToolBox[6].icon = jieping1
|
break
|
}
|
}
|
const floatOutHander = (item) => {
|
const curIndex = floatingToolBox.findIndex((f) => f.name == item.name)
|
switch (curIndex) {
|
case 0:
|
floatingToolBox[0].icon = huabi
|
break
|
case 1:
|
floatingToolBox[1].icon = qingchu
|
break
|
case 2:
|
floatingToolBox[2].icon = wenzi
|
break
|
case 3:
|
floatingToolBox[3].icon = biaozhu
|
break
|
case 4:
|
floatingToolBox[4].icon = biaoqianw
|
break
|
case 5:
|
floatingToolBox[5].icon = baiban
|
break
|
case 6:
|
floatingToolBox[6].icon = jieping
|
break
|
}
|
}
|
//浮窗工具栏点击事件
|
const floatItemHandle = (item) => {
|
floatingToolData.activeToolData = item.name
|
// switch (item.name) {
|
// case '画笔':
|
// break
|
// }
|
}
|
const dragend = (e) => {
|
let x = e.clientX - floatingToolData.startclientx
|
let y = e.clientY - floatingToolData.startclienty
|
if (floatingToolData.elLeft + x > 0 || floatingToolData.elTop + y > 0) {
|
floatingToolData.elLeft = e.x - 40
|
floatingToolData.elTop = e.y - 60
|
}
|
}
|
const dragstart = (e) => {
|
console.log(e)
|
floatingToolData.startclientx = e.clientX
|
floatingToolData.startclienty = e.clientY
|
}
|
|
//选中画笔粗细
|
const selectThickness = (str) => {
|
floatingToolData.thicknessActive = str
|
}
|
|
const selectLineType = (str) => {
|
floatingToolData.lineTypeActive = str
|
}
|
//画笔颜色选择
|
const lineColorSelect = (item) => {
|
floatingToolData.lineColorActive = item.key
|
}
|
// 画线段
|
const paint = (
|
startX: number,
|
startY: number,
|
endX: number,
|
endY: number,
|
ctx: CanvasRenderingContext2D
|
) => {
|
ctx.beginPath()
|
ctx.globalAlpha = 1
|
ctx.lineWidth = 2
|
ctx.strokeStyle = '#000'
|
ctx.moveTo(startX, startY) // 画线起点
|
ctx.lineTo(endX, endY) // 画线终点
|
ctx.closePath()
|
ctx.stroke() // 描绘线条
|
}
|
// 定义鼠标初始点击的位置
|
let startX = 0
|
let startY = 0
|
|
// 鼠标按下
|
const mousedown = (event: MouseEvent) => {
|
;[startX, startY] = getOffset(event)
|
painting = true // 将绘画状态改成true
|
}
|
|
// 鼠标移动
|
const mousemove = (event: MouseEvent) => {
|
if (painting) {
|
// 在鼠标移动的期间，获取鼠标的位置
|
const [endX, endY] = getOffset(event)
|
paint(startX, startY, endX, endY, ctx)
|
// 下面两行代码是更新线条的起点
|
startX = endX
|
startY = endY
|
}
|
}
|
|
// 鼠标松开
|
const mouseup = (event: MouseEvent) => {
|
// 松开鼠标后 禁止画线条
|
if (painting) painting = false
|
}
|
|
//清除上一步/全部
|
const cleanUpSelect = (str) => {}
|
//标签显示隐藏
|
const labelShow = (str) => {}
|
|
//选中文字工具栏
|
const selectText = ref('') //选中文字
|
const showToolBox = ref(false)
|
const dialogToolData = reactive({
|
left: 500,
|
top: 300
|
})
|
const toolActive = ref('高亮')
|
const colorActive = ref('')
|
const dialogToolList = reactive([
|
{ icon: gaoliang, activeIcon: gaoliang1, name: '高亮' },
|
{ icon: huaxian, activeIcon: huaxian1, name: '划线' },
|
{ icon: biji2, activeIcon: biji1, name: '笔记' },
|
{ icon: biaozhu2, activeIcon: biaozhu3, name: '标注' },
|
{ icon: fuzhi, activeIcon: fuzhi1, name: '复制' },
|
{ icon: AIyuedu, activeIcon: AIyuedu1, name: 'AI阅读' },
|
{ icon: cidian2, activeIcon: cidian1, name: '词典' },
|
{ icon: yuyinyuedu, activeIcon: yuyinyuedu1, name: '语音阅读' }
|
])
|
const colorSelectList = reactive([
|
{
|
label: '红色',
|
key: '#FF0000'
|
},
|
{
|
label: '蓝色',
|
key: '#004DFF'
|
},
|
{
|
label: '绿色',
|
key: '#01BA51'
|
},
|
{
|
label: '黄色',
|
key: '#FFF700'
|
},
|
{
|
label: '澄色',
|
key: '#FF8800'
|
}
|
])
|
|
//笔记弹窗
|
const addNoteVisble = ref(false)
|
const formData = ref({
|
name: '',
|
desc: ''
|
})
|
//词典
|
|
const synth = window.speechSynthesis
|
//工具栏方法
|
const dialogOverHander = (item) => {
|
const curIndex = dialogToolList.findIndex((f) => f.name == item.name)
|
switch (curIndex) {
|
case 0:
|
dialogToolList[0].icon = gaoliang1
|
break
|
case 1:
|
dialogToolList[1].icon = huaxian1
|
break
|
case 2:
|
dialogToolList[2].icon = biji1
|
break
|
case 3:
|
dialogToolList[3].icon = biaozhu3
|
break
|
case 4:
|
dialogToolList[4].icon = fuzhi1
|
break
|
case 5:
|
dialogToolList[5].icon = AIyuedu1
|
break
|
case 6:
|
dialogToolList[6].icon = cidian1
|
break
|
case 7:
|
dialogToolList[7].icon = yuyinyuedu1
|
break
|
}
|
}
|
const dialogOutHander = (item) => {
|
const curIndex = dialogToolList.findIndex((f) => f.name == item.name)
|
switch (curIndex) {
|
case 0:
|
dialogToolList[0].icon = gaoliang
|
break
|
case 1:
|
dialogToolList[1].icon = huaxian
|
break
|
case 2:
|
dialogToolList[2].icon = biji2
|
break
|
case 3:
|
dialogToolList[3].icon = biaozhu2
|
break
|
case 4:
|
dialogToolList[4].icon = fuzhi
|
break
|
case 5:
|
dialogToolList[5].icon = AIyuedu
|
break
|
case 6:
|
dialogToolList[6].icon = cidian2
|
break
|
case 7:
|
dialogToolList[7].icon = yuyinyuedu
|
break
|
}
|
}
|
const dialogToolHandle = (item) => {
|
toolActive.value = item.name
|
colorActive.value = ''
|
switch (item.name) {
|
case 'AI阅读':
|
const utterance = new SpeechSynthesisUtterance(selectText.value)
|
utterance.lang = 'zh-CN' // 设置语言为中文
|
synth.speak(utterance)
|
break
|
case '划线':
|
break
|
case '高亮':
|
break
|
case '笔记':
|
formData.value.name = ''
|
formData.value.desc = ''
|
break
|
case '标注':
|
break
|
case '复制':
|
try {
|
var successful = document.execCommand('copy') //执行复制命令
|
var msg = successful ? '成功' : '失败'
|
ElMessage.success({
|
message: '已复制文本',
|
type: 'success'
|
})
|
} catch (err) {
|
ElMessage.error('无法复制文本：' + err)
|
}
|
showToolBox.value = false
|
break
|
case '词典':
|
cidianVisible.value = true
|
break
|
}
|
}
|
|
const clickSelect = (item) => {
|
colorActive.value = item.key
|
if (toolActive.value == '笔记') {
|
addNoteVisble.value = true
|
}
|
}
|
|
//内容区域顶部显示
|
|
const headerData = reactive({
|
classTime: '00:00:00',
|
seconds: 0,
|
minutes: 0,
|
hours: 0,
|
process: '42%',
|
pageSize: 100,
|
brushToolShow: true
|
})
|
//上课时长计时器
|
const timer = ref(null)
|
const updateTimer = () => {
|
// 清除之前的定时器，防止多个定时器同时运行
|
stopTimer()
|
timer.value = setInterval(() => {
|
headerData.seconds++
|
if (headerData.seconds === 60) {
|
headerData.seconds = 0
|
headerData.minutes++
|
}
|
if (headerData.minutes === 60) {
|
headerData.minutes = 0
|
headerData.hours++
|
}
|
// 格式化时间
|
const formattedTime = `${headerData.hours.toString().padStart(2, '0')}:${headerData.minutes.toString().padStart(2, '0')}:${headerData.seconds.toString().padStart(2, '0')}`
|
headerData.classTime = formattedTime
|
}, 1000) // 间隔1秒
|
}
|
const stopTimer = () => {
|
if (timer.value) {
|
clearInterval(timer.value)
|
timer.value = null
|
headerData.classTime = '00:00:00'
|
}
|
}
|
|
const changePageSize = (str) => {
|
if (str == 'add') {
|
headerData.pageSize = Number(headerData.pageSize) + 5
|
} else {
|
headerData.pageSize = Number(headerData.pageSize) - 5
|
}
|
}
|
|
const brushToolShow = () => {
|
console.log(headerData.brushToolShow, 123)
|
if (headerData.brushToolShow) {
|
ctx = canvas.value.getContext('2d') as CanvasRenderingContext2D
|
}
|
}
|
</script>
|
|
<style lang="less">
|
.homeBox {
|
width: 100%;
|
height: 100%;
|
display: flex;
|
flex-direction: column;
|
.headerBox {
|
height: 48px;
|
background-image: url('@/assets/images/header/top-bg.png');
|
background-size: 100% 100%;
|
background-repeat: no-repeat;
|
padding: 0 20px;
|
line-height: 48px;
|
p {
|
font-size: 24px;
|
color: #ffffff;
|
letter-spacing: 2px;
|
font-weight: bold;
|
}
|
}
|
.contentBox {
|
overflow: hidden;
|
flex: 1;
|
display: flex;
|
.menuBox {
|
width: 80px;
|
border-right: 1px solid #e6e7e8;
|
padding-bottom: 20px;
|
box-sizing: border-box;
|
position: relative;
|
box-shadow: 10px 0 10px -10px rgba(0, 0, 0, 0.07);
|
.menuItem {
|
text-align: center;
|
line-height: 1;
|
cursor: pointer;
|
padding: 10px 0;
|
&.active,
|
&:hover {
|
background-color: #cfebff;
|
p {
|
color: #0093ff;
|
}
|
}
|
.menuIcon {
|
display: inline-block;
|
width: 32px;
|
height: 32px;
|
margin-bottom: 4px;
|
}
|
}
|
.setting {
|
width: 80px;
|
position: absolute;
|
bottom: 30px;
|
text-align: center;
|
}
|
}
|
.menuContent {
|
width: 270px;
|
height: calc(100vh - 48px);
|
overflow-y: auto;
|
background: #e0f2ff;
|
.searchBox {
|
width: 100%;
|
height: 60px;
|
background: #ffffff;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
}
|
.resourceBox{
|
width: 100%;
|
height: 60px;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
}
|
.resourceTab{
|
width:100%;
|
height: 60px;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
font-size:16px;
|
.hr{
|
height:25px;
|
background:#DBDBDB !important;
|
}
|
.tabItem:first-child(1){
|
border-right:1px solid #707070;
|
}
|
.tabItem{
|
flex:1;
|
text-align: center;
|
line-height:57px;
|
}
|
.text {
|
width: 43px;
|
height: 3px;
|
margin: 0 auto;
|
background: #0093ff;
|
border-radius: 3px 3px 0px 0px;
|
}
|
.line{
|
height: 3px;
|
}
|
}
|
.inputBox {
|
.custom-input {
|
border: 1px solid #0093ff !important;
|
border-radius: 50px;
|
overflow: hidden;
|
}
|
.is-focus,
|
.el-input__wrapper {
|
box-shadow: none !important;
|
}
|
}
|
.screenBox {
|
display: flex;
|
padding: 0 10px;
|
.title {
|
margin: 10px 0;
|
line-height: 40px;
|
padding: 0 10px;
|
border: none;
|
}
|
|
.flex1 {
|
flex: 1;
|
display: flex;
|
align-items: center;
|
justify-content: space-between;
|
}
|
|
.all {
|
width: 50px;
|
height: 20px;
|
border-radius: 17px;
|
margin: 10px 10px 10px 0;
|
border: 1px solid #d8d8d8;
|
text-align: center;
|
line-height: 17px;
|
font-size: 12px;
|
}
|
|
.allActive {
|
width: 50px;
|
height: 20px;
|
border-radius: 17px;
|
margin: 10px 10px 10px 0;
|
text-align: center;
|
line-height: 17px;
|
color: #fff;
|
background: #0093ff;
|
border: 1px solid #0093ff;
|
font-size: 12px;
|
}
|
|
.scribeItem {
|
width: 18px;
|
height: 18px;
|
border-radius: 50%;
|
margin: 10px auto;
|
border: none;
|
}
|
|
.activeScribe {
|
border: 1px solid #0093ff;
|
}
|
}
|
}
|
.menuStateBox {
|
width: 25px;
|
height: 25px;
|
border-radius: 3px 0px 0px 3px;
|
border: 1px solid #bce3ff;
|
position: fixed;
|
line-height: 22px;
|
top: 50%;
|
left: 325px;
|
text-align: center;
|
box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.16);
|
img {
|
height: 10px;
|
width: 18px;
|
}
|
}
|
|
.pageBox {
|
flex: 1;
|
overflow: auto;
|
font-size: 16px;
|
.pageBox-header {
|
height: 57px;
|
padding: 0 20px;
|
background: #fff;
|
display: flex;
|
align-items: center;
|
justify-content: space-between;
|
.classTime {
|
display: flex;
|
align-items: center;
|
background: rgba(0, 147, 255, 0.1);
|
border-radius: 20px 20px 20px 20px;
|
color: #0093ff;
|
padding: 8px;
|
.qureIcon {
|
width: 9px;
|
height: 9px;
|
border-radius: 50%;
|
background: #0093ff;
|
margin: 0 5px;
|
}
|
}
|
.rightBox {
|
display: flex;
|
.pageSizeBox {
|
display: flex;
|
align-items: center;
|
padding: 0 20px;
|
border-right: 1px solid #d8d8d8;
|
div {
|
padding: 5px;
|
}
|
}
|
.brushImgBox {
|
display: flex;
|
align-items: center;
|
div {
|
padding: 5px;
|
display: flex;
|
align-items: center;
|
}
|
.brushImg {
|
width: 22px;
|
margin-left: 20px;
|
margin-right: 5px;
|
}
|
}
|
}
|
}
|
.pageBox-content {
|
height: calc(100% - 57px);
|
position: relative;
|
#container {
|
background: #fbf9f4;
|
height: 100%;
|
}
|
.canvas-box {
|
height: 100%;
|
width: 100%;
|
position: absolute;
|
top: 0;
|
left: 0;
|
}
|
}
|
}
|
.toolBox {
|
position: relative;
|
box-shadow: -3px 0px 6px 1px rgba(0, 0, 0, 0.07);
|
.toolTitle {
|
height: 57px;
|
line-height: 53px;
|
text-align: center;
|
border-bottom: 1px solid #efefef;
|
.text {
|
width: 43px;
|
height: 3px;
|
margin: 0 auto;
|
background: #0093ff;
|
border-radius: 3px 3px 0px 0px;
|
}
|
}
|
.menu {
|
padding-top: 20px;
|
li {
|
height: 50px;
|
padding: 10px 36px;
|
font-size: 16px;
|
display: flex;
|
align-items: center;
|
color: #333;
|
|
img {
|
width: 29px;
|
height: 29px;
|
}
|
|
span {
|
margin-left: 10px;
|
}
|
}
|
}
|
.openBox {
|
width: 25px;
|
height: 25px;
|
background: #fff;
|
border-radius: 3px 0px 0px 3px;
|
border: 1px solid #bce3ff;
|
position: fixed;
|
line-height: 22px;
|
top: 50%;
|
right: 50px;
|
text-align: center;
|
box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.16);
|
img {
|
height: 10px;
|
width: 18px;
|
}
|
}
|
.right {
|
right: 183px !important;
|
border-radius: 0px 3px 3px 0px !important;
|
}
|
.classRoomBox {
|
position: absolute;
|
bottom: 0;
|
width: 100%;
|
.el-tabs__nav {
|
width: 100% !important;
|
}
|
.el-tabs__item {
|
flex: 1 !important;
|
padding: 0 !important;
|
}
|
.el-tabs__active-bar {
|
width: 43px !important;
|
left: 30px !important;
|
height: 3px;
|
bottom: 1px;
|
border-radius: 3px 3px 0px 0px;
|
}
|
.tabBox {
|
height: 100px;
|
padding: 10px 17px;
|
text-align: center;
|
.insertSelect {
|
display: flex;
|
justify-content: space-between;
|
.selectItem {
|
text-align: center;
|
background: rgba(207, 207, 207, 0.13);
|
padding: 10px;
|
border-radius: 5px;
|
border: 2px solid #cfcfcf;
|
}
|
.typeActive {
|
text-align: center;
|
color: #0093ff;
|
border: 2px solid #0093ff;
|
padding: 10px;
|
border-radius: 5px;
|
background: rgba(0, 147, 255, 0.13);
|
}
|
}
|
.giveLessons {
|
color: #0093ff;
|
width: 90px;
|
margin: 10px auto;
|
padding: 5px;
|
border-radius: 20px;
|
border: 1px solid #0093ff;
|
display: flex;
|
align-items: center;
|
justify-content: center;
|
span {
|
margin-left: 10px;
|
}
|
}
|
}
|
}
|
}
|
|
.draggableBox {
|
width: 85px;
|
background-image: linear-gradient(to bottom, #0093ff, #005dff);
|
position: fixed;
|
height: 430px;
|
top: 300px;
|
left: 400px;
|
z-index: 999;
|
border-radius: 10px;
|
padding: 5px;
|
overflow: hidden;
|
.floatToolItem {
|
height: 60px;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
border-radius: 5px;
|
color: #fff;
|
img {
|
margin-right: 8px;
|
}
|
.text {
|
margin-right: 5px;
|
}
|
}
|
}
|
.floatToolItem:hover {
|
background-color: #fff;
|
color: #0093ff;
|
}
|
|
.dialogToolBox {
|
position: fixed;
|
z-index: 2;
|
|
.toolSelectBox {
|
height: 57px;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
border-radius: 12px;
|
overflow: hidden;
|
padding: 5px;
|
background-image: linear-gradient(to right, #0093ff, #005dff);
|
.dialogToolItem {
|
user-select: none;
|
width: 60px;
|
font-size: 12px;
|
border-radius: 5px;
|
padding: 5px 0;
|
cursor: pointer;
|
text-align: center;
|
img {
|
margin: 0 auto;
|
display: block;
|
margin-bottom: 5px;
|
height: 16px;
|
}
|
span {
|
color: #fff;
|
}
|
}
|
.dialogToolItem:hover,
|
.active {
|
background-color: #fff;
|
span {
|
color: #0093ff;
|
}
|
}
|
}
|
}
|
.colorSelectBox {
|
padding: 5px 10px;
|
width: 190px;
|
display: flex;
|
background: #ffffff;
|
box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, 0.16);
|
border-radius: 5px;
|
margin-bottom: 10px;
|
.flex1 {
|
flex: 1;
|
.scribeItem {
|
width: 18px;
|
height: 18px;
|
border-radius: 3px;
|
margin: 10px auto;
|
border: none;
|
display: flex;
|
justify-content: center;
|
align-items: center;
|
}
|
}
|
}
|
}
|
}
|
.wendabox {
|
width: 100%;
|
height: 700px;
|
iframe {
|
width: 100%;
|
height: 100%;
|
}
|
}
|
</style>
|
