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优化导出中的header生成

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xiaoqi.cxq 2023-10-18 10:09:46 +08:00
parent b4c9407b06
commit 97b8d3c288
1 changed files with 9 additions and 0 deletions
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9
src/services/exportSvc.js
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@ -116,9 +116,18 @@ export default {
// Make TOC // Make TOC
const allHeaders = containerElt.querySelectorAll('h1,h2,h3,h4,h5,h6'); const allHeaders = containerElt.querySelectorAll('h1,h2,h3,h4,h5,h6');
Array.prototype.slice.call(allHeaders).forEach((headingElt) => { Array.prototype.slice.call(allHeaders).forEach((headingElt) => {
// 创建一个新的 <span> 元素
const contentElt = document.createElement('span');
contentElt.className = 'content';
// 将原始内容移动到新的 <span> 元素中
while (headingElt.firstChild) {
contentElt.appendChild(headingElt.firstChild);
}
const prefixElt = document.createElement('span'); const prefixElt = document.createElement('span');
prefixElt.className = 'prefix'; prefixElt.className = 'prefix';
headingElt.insertBefore(prefixElt, headingElt.firstChild); headingElt.insertBefore(prefixElt, headingElt.firstChild);
// 将新的 <span> 元素替换原始元素
headingElt.appendChild(contentElt);
const suffixElt = document.createElement('span'); const suffixElt = document.createElement('span');
suffixElt.className = 'suffix'; suffixElt.className = 'suffix';
headingElt.appendChild(suffixElt); headingElt.appendChild(suffixElt);