From 7e520dca492ed49bd1154940e1b542176fe05d1d Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期二, 04 六月 2024 15:39:47 +0800
Subject: [PATCH] 连线题
---
src/components/matching/matching.vue | 256 +++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 199 insertions(+), 57 deletions(-)
diff --git a/src/components/matching/matching.vue b/src/components/matching/matching.vue
index a33045c..85cb98d 100644
--- a/src/components/matching/matching.vue
+++ b/src/components/matching/matching.vue
@@ -1,42 +1,67 @@
<template>
- <div class="connect" id="connect" ref="connect" @mouseup="mouseup">
- <div class="answer" @mousemove="mousemove">
- <div class="answer-box">
- <div
- class="answer-box-item"
- v-for="(item, index) in leftArr"
- :key="index"
- ref="left"
- @mousedown="(e) => touchstart(e, item, index)"
-
- >
- {{ item.label.txt }}
+ <div class="matching">
+ <div
+ class="connect"
+ id="connect"
+ ref="connect"
+ @mousemove="mousemove"
+ @mouseup="(e) => touchend(e)"
+ >
+ <div class="answer">
+ <div class="answer-box">
+ <div
+ class="answer-box-item"
+ v-for="(item, index) in leftArr"
+ :key="index"
+ ref="left"
+ @mousedown="(e) => touchstart(e, item, index)"
+ :style="{backgroundColor:bc}"
+ >
+ {{ item.label.txt }}
+ </div>
+ </div>
+ <div class="answer-box">
+ <div
+ class="answer-box-item tl-le"
+ v-for="(item, index) in rightArr"
+ :key="index"
+ ref="right"
+ :style="{backgroundColor:bc}"
+ >
+ {{ item.label.txt }}
+ </div>
</div>
</div>
- <div class="answer-box">
- <div
- class="answer-box-item"
- v-for="(item, index) in rightArr"
- :key="index"
- ref="right"
- @mouseup="(e) => touchend(e, item, index)"
- >
- {{ item.label.txt }}
- </div>
- </div>
+ <canvas
+ class="connect-canvasA"
+ :width="clientWidth"
+ :height="clientHeight"
+ ref="canvasA"
+ ></canvas>
+ <canvas
+ class="connect-canvasB"
+ :width="clientWidth"
+ :height="clientHeight"
+ ref="canvasB"
+ ></canvas>
</div>
- <canvas
- class="connect-canvasA"
- :width="clientWidth"
- :height="clientHeight"
- ref="canvasA"
- ></canvas>
- <canvas
- class="connect-canvasB"
- :width="clientWidth"
- :height="clientHeight"
- ref="canvasB"
- ></canvas>
+ <!-- 鎸夐挳 -->
+ <div class="btn-bottom">
+ <el-button @click="submitData">鎻愪氦</el-button>
+ <el-button @click="saveData">淇濆瓨</el-button>
+ <el-button @click="redo">閲嶅仛</el-button>
+ <el-button @click="handleAnswer">鏌ョ湅绛旀</el-button>
+ </div>
+ <!-- 瑙ｆ瀽 -->
+ <ul class="show-answer" v-if="isShowAnswer">
+ <li>绛旀缁撴灉锛�</li>
+ <li class="show-answer-box">
+ <div>绛旀:</div>
+ <div>
+ <img :src="item.answerImg" alt="" class="w100">
+ </div>
+ </li>
+ </ul>
</div>
</template>
@@ -57,6 +82,11 @@
scrollTop: 0,
debounce: false,
checkItem: null,
+ checkItemIndex: null,
+ isShowAnswer: false,
+ isRight: null,
+ value:[{left:0,right:0}],
+ pageNum:null
};
},
props: {
@@ -69,18 +99,16 @@
};
},
},
- value: {
- type: Array,
- default: () => {
- return [];
- },
- },
item: {
type: Object,
default: () => {
return [];
},
},
+ bc:{
+ type:String,
+ default:"#0bab87"
+ }
},
watch: {
rawData: {
@@ -91,6 +119,8 @@
},
},
mounted() {
+ // 鑾峰彇褰撳墠椤电爜锛岀敤浜庡尮閰嶆湰娆″瓨鍌ㄩ鐩暟鎹�
+ this.pageNum = this.handlePage()
// 娣诲姞婊氬姩浜嬩欢 鐩戝惉 瑙ｅ喅鍥犱负婊氬姩寮曡捣鐨勬嫋鍔ㄧ嚎涓嶅鐨勯棶棰�
window.addEventListener(
"scroll",
@@ -112,6 +142,7 @@
this.$nextTick(() => {
this.drawing();
});
+ this.getAnswer()
},
methods: {
init() {
@@ -149,8 +180,8 @@
});
},
// 瑙︽懜缁撴潫
- touchend(e, item, index) {
- console.log("鎶捣", e,item);
+ touchend(e, index) {
+ console.log("鎶捣", e, this.checkItem);
this.isDragging = false;
if (this.item.showAnswer) {
return false;
@@ -164,20 +195,20 @@
this.canvasB.clearRect(0, 0, this.clientWidth, this.clientHeight);
// 濡傛灉涓嶆槸鍙宠竟鐨刣om 鐩存帴鎶� 绾� 骞叉帀 -- 璇佹槑涓嶆槸 娌℃湁鎷栧埌鍙宠竟涓�
if (!right) {
- item.line = [];
+ this.checkItem.line = [];
return;
}
// 濡傛灉宸叉湁鐨勪笉鏄垜鑷繁 鐩存帴鏇挎崲鎺変笂涓�涓殑
- if (item.value[0] !== right.index) {
+ if (this.checkItem.value[0] !== right.index) {
let model = this.leftArr.find((r) => r.value[0] === right.index);
if (model) {
model.value = [];
model.line = [];
}
- item.value = [right.index];
+ this.checkItem.value = [right.index];
}
// 閲嶆柊璧嬪�� 绾跨殑 x y 杞�
- item.line = this.attachment(index, right.index);
+ this.checkItem.line = this.attachment(this.checkItemIndex, right.index);
this.drawing();
let model = this.leftArr
.map((r, i) => {
@@ -192,10 +223,11 @@
console.log(JSON.stringify(model));
},
// 瑙︽懜寮�濮�
- touchstart(e, item) {
+ touchstart(e, item, index) {
this.isDragging = true;
console.log("鎸変笅", e);
- this.checkItem = item
+ this.checkItem = item;
+ this.checkItemIndex = index;
e.stopPropagation();
// let event = e.targetTouches[0];
item.line = [
@@ -219,11 +251,10 @@
// 绉诲姩涓�
mousemove(e) {
if (!this.isDragging) return false;
- console.log("绉诲姩", e);
if (this.item.showAnswer) {
return false;
}
- // let event = e.targetTouches[0];
+ // console.log('绉诲姩',e);
this.checkItem.line[2] = e.pageX;
this.checkItem.line[3] =
e.pageY - this.$refs.connect.getBoundingClientRect().y + this.scrollTop;
@@ -272,10 +303,98 @@
let rightY = rightEvent.offsetTop + rightEvent.clientHeight / 2;
return [leftX, leftY, rightX, rightY];
},
- mouseup() {
- console.log("澶х洅瀛愭姮璧�", this.isDragging);
- this.isDragging = false;
+ areArraysEqual(array1, array2) {
+ // 濡傛灉涓や釜鏁扮粍闀垮害涓嶅悓锛屽垯瀹冧滑涓嶇瓑
+ if (array1.length !== array2.length) {
+ return false;
+ }
+
+ // 閬嶅巻鏁扮粍骞舵瘮杈冩瘡涓璞＄殑灞炴��
+ for (let i = 0; i < array1.length; i++) {
+ const obj1 = array1[i];
+ const obj2 = array2[i];
+
+ // 濡傛灉瀵硅薄鐨刲eft鎴杛ight灞炴�т笉鐩哥瓑锛屽垯鏁扮粍涓嶇瓑
+ if (obj1.left !== obj2.left || obj1.right !== obj2.right) {
+ return false;
+ }
+ }
+
+ // 濡傛灉鎵�鏈夊璞￠兘鍖归厤锛屽垯鏁扮粍鐩哥瓑
+ return true;
},
+ // 鏌ョ湅绛旀
+ handleAnswer() {
+ this.isShowAnswer = !this.isShowAnswer;
+ },
+ // 鎻愪氦
+ submitData() {
+ const answerArr = [];
+ const values = this.item.options.values;
+ for (let index = 0; index < values.length; index++) {
+ const item = values[index];
+ const rightIndex = this.item.options.linkValues.findIndex(
+ (citem) => citem.oldId == item.oldId
+ );
+ debugger;
+ answerArr.push({
+ left: index,
+ right: rightIndex,
+ });
+ }
+ this.isRight = this.areArraysEqual(this.item.userChoise,answerArr)
+ console.log(
+ "绛旀",
+ answerArr,
+ this.item.userChoise,
+ this.isRight
+ );
+ },
+ // 鑾峰彇褰撳墠椤电爜
+ handlePage() {
+ let pageNum = null
+ const element = document.getElementsByClassName("matching")[0];
+ if (element) {
+ pageNum = this.getParentWithClass(
+ element,
+ "page-box"
+ ).getAttribute("page");
+ }
+ return pageNum
+ },
+ getParentWithClass(element, className) {
+ while (element.parentElement) {
+ element = element.parentElement;
+ if (element.classList.contains(className)) {
+ return element;
+ }
+ }
+ },
+ // 鑾峰彇鏈湴瀛樺偍棰樼洰绛旀
+ getAnswer() {
+ const data = localStorage.getItem(this.config.activeBook.name + '-matching-' + this.pageNum)
+ if(data) {
+ this.value = JSON.parse(data)
+ }
+ },
+ // 淇濆瓨
+ saveData() {
+ if(this.item.userChoise.length)
+ localStorage.setItem(this.config.activeBook.name + '-matching-' + this.pageNum,JSON.stringify(this.item.userChoise))
+ console.log('淇濆瓨鎴愬姛',this.config.activeBook.name,this.pageNum);
+ },
+ // 閲嶅仛
+ redo() {
+ localStorage.removeItem(this.config.activeBook.name + '-matching-' + this.pageNum)
+ this.value = []
+ for (let index = 0; index < this.leftArr.length; index++) {
+ const item = this.leftArr[index];
+ item.value = []
+ item.line = []
+ }
+ this.leftArr
+ this.drawing()
+ }
},
};
</script>
@@ -313,14 +432,14 @@
text-align: center;
&-item {
+ cursor: pointer;
z-index: 2;
- // display: inline-flex;
padding: 10px;
border-radius: 4px;
box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
margin-bottom: 20px;
line-height: 40px;
- padding: 20px 0;
+ padding: 6px;
}
&-item:last-child {
@@ -328,11 +447,34 @@
}
}
}
-
+.tl-le {
+ text-align: left;
+}
.connect {
-webkit-user-select: none; /* Safari */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10+/Edge */
user-select: none; /* 鏍囧噯璇硶 */
}
+.show-answer {
+ margin: 30px auto;
+ width: 100%;
+ height: min-content;
+ // background-color: pink;
+ box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+ .show-answer-box {
+ padding: 10px;
+ }
+}
+.btn-bottom {
+ width: 70%;
+ margin: 70px auto 0 auto;
+ display: flex;
+ justify-content: space-evenly;
+}
+.el-button {
+ height:30px;
+ padding:9px;
+ min-width: 78px
+}
</style>
--
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