From 574ab216e6d4c9e9865801e3ccc0fa032b28b475 Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期五, 31 五月 2024 11:46:25 +0800
Subject: [PATCH] 嵌入式优化
---
src/books/embedded/view/components/index.vue | 199 ++++++++++++++++++++++++++++++++-----------------
1 files changed, 130 insertions(+), 69 deletions(-)
diff --git a/src/books/embedded/view/components/index.vue b/src/books/embedded/view/components/index.vue
index 4f28b26..da06df5 100644
--- a/src/books/embedded/view/components/index.vue
+++ b/src/books/embedded/view/components/index.vue
@@ -1,12 +1,21 @@
<template>
<div class="page-main" @scroll="throttledScrollHandler">
- <div class="page-content" :style="{
+ <div
+ class="page-content"
+ :style="{
fontSize: fontSize ? fontSize + 'px' : '16px',
transform: `scale(${pageZoom ? pageZoom : 1})`,
transformOrigin: 'center top',
- }">
- <pageHeader v-if="showCatalogList.indexOf(1) > -1" :showPageList="loadPageList"></pageHeader>
- <chapterOne v-if="showCatalogList.indexOf(2) > -1" :showPageList="loadPageList" />
+ }"
+ >
+ <pageHeader
+ v-if="showCatalogList.indexOf(1) > -1"
+ :showPageList="loadPageList"
+ ></pageHeader>
+ <chapterOne
+ v-if="showCatalogList.indexOf(2) > -1"
+ :showPageList="loadPageList"
+ />
</div>
</div>
</template>
@@ -20,16 +29,6 @@
import Viewer from "viewerjs";
import "viewerjs/dist/viewer.css";
export default {
- name: "pageContent",
- components: { pageHeader, chapterOne },
- computed: {
- fontSize() {
- return this.$store.state.qiankun.fontSize;
- },
- pageZoom() {
- return this.$store.state.qiankun.scale / 100;
- },
- },
data() {
return {
catalogLength: 2, // 鎬荤珷鑺傛暟
@@ -42,8 +41,16 @@
loadPageObserver: null,
loadPageList: [],
questionData: {},
- testData:{}
+ renderSignMap: {}
};
+ },
+ computed: {
+ fontSize() {
+ return this.$store.state.qiankun.fontSize;
+ },
+ pageZoom() {
+ return this.$store.state.qiankun.scale / 100;
+ }
},
watch: {
showCatalogList: {
@@ -54,7 +61,7 @@
) {
// 璋冪敤鐖跺眰鏂规硶
this.$store.state.qiankun.catalogChange({
- showCatalogList: newVal,
+ showCatalogList: newVal
});
}
// 鍚姩椤电爜瑙傚療
@@ -66,6 +73,7 @@
},
loadPageList: {
handler(newVal, oldVal) {
+ console.log(newVal, "this.loadPageList");
setTimeout(() => {
this.initSwiper();
this.initViewer();
@@ -91,12 +99,14 @@
},
// 娓叉煋绗旇銆侀珮浜�佸垝绾�
renderSign: (type, data) => {
- this.renderSign(type, data);
+ // 鍥犱负璋冩暣涓洪〉闈㈡噿鍔犺浇锛屾墍浠ユ覆鏌撴爣璁颁篃闇�瑕佹寜鐓ч〉闈㈣繘琛屽鐞嗭紝鍏堝偍瀛樻暟鎹紝椤甸潰鍔犺浇瀹屾垚鍐嶆覆鏌撳搴旂殑鏍囪锛�
+ this.handelSignData(type, data);
+ // this.renderSign(type, data);
},
// 鍒犻櫎绗旇銆侀珮浜�佸垝绾�
delSign: (data) => {
this.delSign(data);
- },
+ }
});
}
@@ -105,13 +115,13 @@
this.observer = new IntersectionObserver(this.pageChangeCallback, {
root: null, // 鎸囧畾鏍瑰厓绱狅紝杩欓噷璁句负 null锛岃〃绀洪�夊彇鏁翠釜瑙嗙獥浣滀负鏍瑰厓绱犮��
rootMargin: "0px", // 鎸囧畾鏍瑰厓绱犵殑杈圭晫锛岃繖閲岃涓� "0px"锛岃〃绀烘牴鍏冪礌鐨勮竟鐣屽拰瑙嗙獥鐨勮竟鐣岄噸鍚�
- threshold: 0.5, // 鎸囧畾浜ゅ弶姣斾緥锛岃繖閲岃涓� 0.5锛岃〃绀哄綋鐩爣鍏冪礌涓�鍗婃垨鏇村鏄剧ず鍦ㄨ绐椾腑鏃惰Е鍙戝洖璋冨嚱鏁般��
+ threshold: 0.5 // 鎸囧畾浜ゅ弶姣斾緥锛岃繖閲岃涓� 0.5锛岃〃绀哄綋鐩爣鍏冪礌涓�鍗婃垨鏇村鏄剧ず鍦ㄨ绐椾腑鏃惰Е鍙戝洖璋冨嚱鏁般��
});
this.loadPageObserver = new IntersectionObserver(this.loadPageCallback, {
root: null, // 鎸囧畾鏍瑰厓绱狅紝杩欓噷璁句负 null锛岃〃绀洪�夊彇鏁翠釜瑙嗙獥浣滀负鏍瑰厓绱犮��
rootMargin: "0px", // 鎸囧畾鏍瑰厓绱犵殑杈圭晫锛岃繖閲岃涓� "0px"锛岃〃绀烘牴鍏冪礌鐨勮竟鐣屽拰瑙嗙獥鐨勮竟鐣岄噸鍚�
- threshold: 0, // 鎸囧畾浜ゅ弶姣斾緥锛岃繖閲岃涓� 0.5锛岃〃绀哄綋鐩爣鍏冪礌涓�鍗婃垨鏇村鏄剧ず鍦ㄨ绐椾腑鏃惰Е鍙戝洖璋冨嚱鏁般��
+ threshold: 0 // 鎸囧畾浜ゅ弶姣斾緥锛岃繖閲岃涓� 0.5锛岃〃绀哄綋鐩爣鍏冪礌涓�鍗婃垨鏇村鏄剧ず鍦ㄨ绐椾腑鏃惰Е鍙戝洖璋冨嚱鏁般��
});
// 鍚姩椤电爜瑙傚療
@@ -122,21 +132,21 @@
// 娴嬭瘯椤甸潰璺宠浆
// setTimeout(() => {
- // this.gotoPage(1, 11);
- // // setTimeout(() => {
- // // this.renderSign("Note", {
- // // id: "2ACA9359",
- // // txt: "钀ュ吇绱犲拰鐑噺锛屾墠鑳�",
- // // page: "100",
- // // type: "Highlight",
- // // color: "#F5E12A"
- // // });
- // // setTimeout(() => {
- // // this.delSign({
- // // ids: ["2ACA9359"]
- // // });
- // // }, 2000);
- // // }, 1000);
+ // this.gotoPage(1, 10);
+ // setTimeout(() => {
+ // this.renderSign("Highlight", {
+ // id: "2ACA9359",
+ // txt: "棰樹竴瀛︿範涓婚涓� 杩愬姩",
+ // page: "10",
+ // type: "Highlight",
+ // color: "#F5E12A"
+ // });
+ // setTimeout(() => {
+ // this.delSign({
+ // ids: ["2ACA9359"]
+ // });
+ // }, 2000);
+ // }, 5000);
// }, 1000);
},
methods: {
@@ -195,7 +205,7 @@
this.showCatalogList = [
this.catalogLength - 2,
this.catalogLength - 1,
- this.catalogLength,
+ this.catalogLength
];
} else {
this.showCatalogList = [catalog - 1, catalog, catalog + 1];
@@ -216,6 +226,19 @@
}
},
+ // 澶勭悊鏍囪鏁版嵁
+ handelSignData(type, data) {
+ if (this.loadPageList.indexOf(Number(data.page)) > -1) {
+ // 绔嬪嵆娓叉煋
+ this.renderSign(type, data);
+ }
+ // 鍌ㄥ瓨鏁版嵁
+ if (!this.renderSignMap[type]) this.renderSignMap[type] = {};
+ if (!this.renderSignMap[type][data.page])
+ this.renderSignMap[type][data.page] = [];
+ this.renderSignMap[type][data.page].push(data);
+ },
+
// 娓叉煋鏍囪
renderSign(type, data) {
const existence = (
@@ -226,29 +249,48 @@
const pageDom = (
this.container ? this.container : document
).querySelector(`[page="${data.page}"]`);
- let reg = new RegExp(`${data.txt}`, "ig");
- switch (type) {
- case "Highlight":
- // 楂樹寒
- pageDom.innerHTML = pageDom.innerHTML.replace(
- reg,
- `<span datatype="Highlight" dataid="${data.id}" style="background: ${data.color};" class="highLight" onclick="signClick('Highlight','${data.id}','${data.chapterNum}')">${data.txt}</span>`
- );
- break;
- case "Dashing":
- // 鍒掔嚎
- pageDom.innerHTML = pageDom.innerHTML.replace(
- reg,
- `<span datatype="Dashing" dataid="${data.id}" style="text-decoration-color:${data.color};" class="underline" onclick="signClick('Dashing','${data.id}','${data.chapterNum}')">${data.txt}</span>`
- );
- break;
- case "Note":
- // 绗旇
- pageDom.innerHTML = pageDom.innerHTML.replace(
- reg,
- `<span datatype="Note" dataid="${data.id}" style="border-bottom-color:${data.color}" class="notesline" onclick="signClick('Note','${data.id}','${data.chapterNum}')" onmouseover="noteHover('Note','${data.id}','${data.chapterNum}')" onmouseout="noteOut('Note')">${data.txt}<img src="${NoteIcon}"/></span>`
- );
- break;
+ // 鍒涘缓 createTreeWalker 杩唬鍣紝鐢ㄤ簬閬嶅巻鏂囨湰鑺傜偣锛屼繚瀛樺埌涓�涓暟缁�
+ const treeWalker = document.createTreeWalker(
+ pageDom,
+ NodeFilter.SHOW_TEXT
+ );
+ const allTextNodes = [];
+ let currentNode = treeWalker.nextNode();
+ while (currentNode) {
+ allTextNodes.push(currentNode);
+ currentNode = treeWalker.nextNode();
+ }
+ for (let i = 0; i < allTextNodes.length; i++) {
+ const textDom = allTextNodes[i];
+ if (textDom.textContent.indexOf(data.txt) > -1) {
+ let reg = new RegExp(`${data.txt}`, "ig");
+ switch (type) {
+ case "Highlight":
+ // 楂樹寒
+ textDom.parentNode.innerHTML =
+ textDom.parentNode.innerHTML.replace(
+ reg,
+ `<span datatype="Highlight" dataid="${data.id}" style="background: ${data.color};" class="highLight" onclick="signClick('Highlight','${data.id}','${data.chapterNum}')">${data.txt}</span>`
+ );
+ break;
+ case "Dashing":
+ // 鍒掔嚎
+ textDom.parentNode.innerHTML =
+ textDom.parentNode.innerHTML.replace(
+ reg,
+ `<span datatype="Dashing" dataid="${data.id}" style="text-decoration-color:${data.color};" class="underline" onclick="signClick('Dashing','${data.id}','${data.chapterNum}')">${data.txt}</span>`
+ );
+ break;
+ case "Note":
+ // 绗旇
+ textDom.parentNode.innerHTML =
+ textDom.parentNode.innerHTML.replace(
+ reg,
+ `<span datatype="Note" dataid="${data.id}" style="border-bottom-color:${data.color}" class="notesline" onclick="signClick('Note','${data.id}','${data.chapterNum}')" onmouseover="noteHover('Note','${data.id}','${data.chapterNum}')" onmouseout="noteOut('Note')">${data.txt}<img src="${NoteIcon}"/></span>`
+ );
+ break;
+ }
+ }
}
}
},
@@ -294,7 +336,7 @@
return false;
}
}
- //observer 瑙傚療姣忎釜鍏冪礌锛屼互渚垮湪瀹冧滑杩涘叆鎴栫寮�瑙嗙獥鏃惰Е鍙戝洖璋冨嚱鏁般��
+ // observer 瑙傚療姣忎釜鍏冪礌锛屼互渚垮湪瀹冧滑杩涘叆鎴栫寮�瑙嗙獥鏃惰Е鍙戝洖璋冨嚱鏁般��
const isObserver = section.getAttribute("observer");
const isLoadObserver = section.getAttribute("loadObserver");
if (!isObserver) {
@@ -407,10 +449,8 @@
"chapter"
);
const catalog = catalogDom.getAttribute("num");
- console.log(page, "page", catalog, "catalog");
let text = null;
if (target.querySelector("p")) {
- console.log(target.querySelector("p").textContent.substring(0, 20));
text = target.querySelector("p").textContent.substring(0, 20);
}
// 杩斿洖椤电爜鍜岀珷鑺備俊鎭�
@@ -432,8 +472,7 @@
if (entry.isIntersecting) {
const target = entry.target;
const page = target.getAttribute("page");
- if (this.loadPageList.indexOf(page) == -1) {
- //
+ if (this.loadPageList.indexOf(Number(page)) == -1) {
const catalogDom = this.tool.getParentNodeByClassName(
target,
"chapter"
@@ -448,6 +487,7 @@
// testData[catalog][page],
// this.config.activeBook
// );
+
// } else {
// const obj = {};
// for (let key in testData[catalog][page]) {
@@ -459,10 +499,20 @@
// }
// this.questionData[page] = obj;
// }
+ // console.log('棰樼洰',this.questionData);
// }
// }
// }
+ // 娣诲姞椤电爜
this.loadPageList.push(Number(page));
+ // 娓叉煋杩欎竴椤电殑鏍囪
+ for (const key in this.renderSignMap) {
+ if (this.renderSignMap[key][page]) {
+ this.renderSignMap[key][page].forEach((item) => {
+ this.renderSign(key, item);
+ });
+ }
+ }
if (this.loadPageList.length > 5) {
// 瓒呰繃5椤�
this.loadPageList.shift();
@@ -474,7 +524,7 @@
initSwiper() {
const doms = (
this.container ? this.container : document
- ).querySelectorAll(".swiper-container");
+ ).querySelectorAll(".swiper-img");
for (let i = 0; i < doms.length; i++) {
const dom = doms[i];
new Swiper(dom, {
@@ -482,22 +532,28 @@
autoplay: {
//鑷姩寮�濮�
delay: 3000, //鏃堕棿闂撮殧
- disableOnInteraction: false //*鎵嬪姩鎿嶄綔杞挱鍥惧悗涓嶄細鏆傚仠*
+ disableOnInteraction: false, //*鎵嬪姩鎿嶄綔杞挱鍥惧悗涓嶄細鏆傚仠*
},
paginationClickable: true,
slidesPerView: 1, // 涓�缁勪笁涓�
spaceBetween: 30, // 闂撮殧
// 濡傛灉闇�瑕佸墠杩涘悗閫�鎸夐挳
navigation: {
- nextEl: ".swiper-button-next",
- prevEl: ".swiper-button-prev"
+ nextEl: (this.container ? this.container : document).querySelector(
+ ".swiper-button-next"
+ ),
+ prevEl: (this.container ? this.container : document).querySelector(
+ ".swiper-button-prev"
+ ),
},
// 绐楀彛鍙樺寲,閲嶆柊init,閽堝F11鍏ㄥ睆鍜屾斁澶х缉灏�,蹇呴』鍔�
observer: true,
observeParents: true,
// // 濡傛灉闇�瑕佸垎椤靛櫒
// pagination: {
- // el: ".swiper-pagination",
+ // el: (this.container ? this.container : document).querySelector(
+ // ".swiper-pagination"
+ // ),
// clickable: true // 鍒嗛〉鍣ㄥ彲浠ョ偣鍑�
// }
});
@@ -510,6 +566,7 @@
for (let i = 0; i < doms.length; i++) {
const dom = doms[i];
new Viewer(dom, {
+ container: (this.container ? this.container.querySelector("#app") : "body"),
navbar: true, // 鏄剧ず瀵艰埅鏍�
toolbar: true, // 鏄剧ず宸ュ叿鏍�
title: true // 鏄剧ず鏍囬
@@ -517,6 +574,10 @@
}
}
},
+ components: {
+ pageHeader,
+ chapterOne,
+ }
};
</script>
<style scoped lang="less">
--
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