如何在谷歌應用程式腳本中將段落html字串轉換為沒有html標簽的純文本？-有解無憂

這是我上一個問題的后續問題。當我想使用如何在谷歌應用程式腳本中將段落 html 字串轉換為沒有 html 標簽的純文本？

或者您可以使用此示例電子表格。

有沒有我錯過的步驟或我做錯了什么？

之前謝謝你回答問題

uj5u.com熱心網友回復：

在你的情況下，如何修改toStringFromHtml如下？

修改后的腳本：

function toStringFromHtml(html) {
  html = '<div>'   html   '</div>';
  html = html.replace(/<br>/g, "").replace(/<p><\/p><p><\/p>/g, "<p></p>").replace(/<span>|<\/span>/g, "");
  var document = XmlService.parse(html);
  var strText = XmlService.getPrettyFormat().setIndent("").format(document);
  strText = strText.replace(/<[^>]*>/g, "");
  return strText.trim();
}

在此修改后的腳本中，您的以下示例 HTML 將按如下方式轉換。

從

  <p><span>Hi Katy</span></p>
  <p></p>
  <p><span>The illustration (examples) paragraph is useful when we want to explain or clarify something, such as an object, a person, a concept, or a situation. Sample Illustration Topics:</span></p>
  <p></p>
  <p></p>
  <p><span>1. Examples of annoying habits people have on the Skytrain.</span></p>
  <p><span>2. Positive habits that you admire in other people. </span></p>
  <p><span>3. Endangered animals in Asia. </span></p>

到

  <div>
    <p>Hi Katy</p>
    <p></p>
    <p>The illustration (examples) paragraph is useful when we want to explain or clarify something,
      such as an object,
      a person,
      a concept,
      or a situation. Sample Illustration Topics:</p>
    <p></p>
    <p>1. Examples of annoying habits people have on the Skytrain.</p>
    <p>2. Positive habits that you admire in other people. </p>
    <p>3. Endangered animals in Asia. </p>
  </div>

通過這種轉換，得到以下結果。

  Hi Katy

  The illustration (examples) paragraph is useful when we want to explain or clarify something, such as an object, a person, a concept, or a situation. Sample Illustration Topics:

  1. Examples of annoying habits people have on the Skytrain.
  2. Positive habits that you admire in other people.
  3. Endangered animals in Asia.

筆記：

使用問題中顯示的示例 HTML 時，修改后的腳本可以實作您的目標。但是，我不確定您的其他 HTML 資料。所以我不確定這個修改后的腳本是否可以用于您的實際 HTML 資料。請注意這一點。

uj5u.com熱心網友回復：

我想你可以使用這個庫：[cheerio for Google Apps Script][1]

function htmltotext() {
  let html = `<p><span>Hi Katy</span></p><p></p><p><span>The illustration (examples) paragraph is useful when we want to explain or clarify something, such as an object, a person, a concept, or a situation. Sample Illustration Topics:</span></p><p></p><p></p><p><span>1. Examples of annoying habits people have on the Skytrain.</span></p><p><span>2. Positive habits that you admire in other people.   </span></p><p><span>3. Endangered animals in Asia. </span></p>`
  const $ = Cheerio.load(html)
  let paragraph = []
  let lines = $('p')
  for(let i = 0; i < lines.length;i  ) {
    let line = lines.get((i))
    let line_text = $(line).text();
    if(line_text) {
      paragraph.push(line_text)
    }
  }
  Logger.log(paragraph.join('\n'))
  return paragraph.join('\n')
}

轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/358825.html

標籤：文件谷歌应用程序脚本电子表格工作日 API

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