vue3中，markdown转html，再导出成为word文件

function downLoad(message: Chat) {
      const md = new MarkdownIt1();
      const htmlContent = md.render(message.text);
      const title  = extractTitles(message.text);
      const temphtml = `<div>
     
     <div style="line-height:2px;width: 638px;border-top: 2px solid #ff0000; margin: 0 auto;">
      <span style="font-family:Arial">&nbsp;</span>
     </div>
      <p style="margin-top:2.15pt; margin-bottom:0pt; text-align:center; line-height:75%; font-size:21.5pt">
      <span style="font-family:'微软雅黑'">
${title}
      </span></p><p style="margin-top:11.3pt; margin-bottom:0pt; line-height:93%; font-size:15.5pt">
      <span style="font-family:FangSong">${htmlContent}</span></p></div>`
      const docx = htmlDocx.asBlob(temphtml)
      const fileName = 'my_document.docx'

      // 下载导出的文档
      const link = document.createElement('a')
      link.href = window.URL.createObjectURL(docx)
      link.download = fileName
      link.click()
}

import MarkdownIt1 from 'markdown-it';

import htmlDocx from 'html-docx-fixed/dist/html-docx';