该解决方案实现如下功能:

Uses the ES6 spread operator to convert the NodeList of all divs to an array. Provides output if the div contains the query string, not just if it exactly equals the query string (which happens for some of the other answers). e.g. It should provide output not just for 'SomeText' but also for 'SomeText, text continues'. Outputs the entire div contents, not just the query string. e.g. For 'SomeText, text continues' it should output that whole string, not just 'SomeText'. Allows for multiple divs to contain the string, not just a single div.

[…document.querySelectorAll('div')] //获取数组中所有div .map(div => div. innerhtml) //获取它们的内容 .filter(txt => txt.includes('SomeText')) //只保留包含查询的内容 .forEach(txt => console.log(txt));//输出这些的全部内容 <div> . SomeText, text continue .</div> . SomeText, text continue <div>不在这个div中 这里是更多的SomeText.</div> .

由于数据属性中的文本长度没有限制，所以请使用数据属性!然后你可以使用常规的css选择器来选择你的元素(s)像OP想要的。

for (document.querySelectorAll("*")的常量元素){ element.dataset.myInnerText = element.innerText; ｝ 文档。querySelector(“* [data-my-inner-text = '不同的文本。']”).style.color =“蓝色”; <div> . SomeText, text continue .</div> . SomeText, text continue 不同文本< div >。< / div >

理想情况下，您可以在文档加载时完成数据属性设置部分，并缩小querySelectorAll选择器的范围以提高性能。

该解决方案实现如下功能:

Uses the ES6 spread operator to convert the NodeList of all divs to an array. Provides output if the div contains the query string, not just if it exactly equals the query string (which happens for some of the other answers). e.g. It should provide output not just for 'SomeText' but also for 'SomeText, text continues'. Outputs the entire div contents, not just the query string. e.g. For 'SomeText, text continues' it should output that whole string, not just 'SomeText'. Allows for multiple divs to contain the string, not just a single div.

[…document.querySelectorAll('div')] //获取数组中所有div .map(div => div. innerhtml) //获取它们的内容 .filter(txt => txt.includes('SomeText')) //只保留包含查询的内容 .forEach(txt => console.log(txt));//输出这些的全部内容 <div> . SomeText, text continue .</div> . SomeText, text continue <div>不在这个div中 这里是更多的SomeText.</div> .

下面是XPath方法，但是使用了最少的XPath术语。

基于元素属性值的常规选择(用于比较):

// for matching <element class="foo bar baz">...</element> by 'bar'
var things = document.querySelectorAll('[class*="bar"]');
for (var i = 0; i < things.length; i++) {
    things[i].style.outline = '1px solid red';
}

基于元素内文本的XPath选择。

// for matching <element>foo bar baz</element> by 'bar'
var things = document.evaluate('//*[contains(text(),"bar")]',document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i = 0; i < things.snapshotLength; i++) {
    things.snapshotItem(i).style.outline = '1px solid red';
}

这里是不区分大小写的，因为文本更不稳定:

// for matching <element>foo bar baz</element> by 'bar' case-insensitively
var things = document.evaluate('//*[contains(translate(text(),"ABCDEFGHIJKLMNOPQRSTUVWXYZ","abcdefghijklmnopqrstuvwxyz"),"bar")]',document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i = 0; i < things.snapshotLength; i++) {
    things.snapshotItem(i).style.outline = '1px solid red';
}

使用XPath和document.evaluate()，并确保使用text()而不是。为contains()参数，否则你将匹配整个HTML，或最外层的div元素。

var headings = document.evaluate("//h1[contains(text(), 'Hello')]", document, null, XPathResult.ANY_TYPE, null );

或者忽略前导和尾随空格

var headings = document.evaluate("//h1[contains(normalize-space(text()), 'Hello')]", document, null, XPathResult.ANY_TYPE, null );

或匹配所有标签类型(div, h1, p等)

var headings = document.evaluate("//*[contains(text(), 'Hello')]", document, null, XPathResult.ANY_TYPE, null );

然后迭代

let thisHeading;
while(thisHeading = headings.iterateNext()){
    // thisHeading contains matched node
}

在2021年遇到这个问题时，我发现使用XPATH太复杂了(需要学习其他东西)，不适合做一些应该相当简单的事情。

我想到了这个:

function querySelectorIncludesText (selector, text){
  return Array.from(document.querySelectorAll(selector))
    .find(el => el.textContent.includes(text));
}

用法:

querySelectorIncludesText('button', 'Send')

请注意，我决定使用包含，而不是严格的比较，因为这是我真正需要的，请随意调整。

如果你想支持所有浏览器，你可能需要这些腻子:

  /**
   * String.prototype.includes() polyfill
   * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes#Polyfill
   * @see https://vanillajstoolkit.com/polyfills/stringincludes/
   */
  if (!String.prototype.includes) {
    String.prototype.includes = function (search, start) {
      'use strict';

      if (search instanceof RegExp) {
        throw TypeError('first argument must not be a RegExp');
      }
      if (start === undefined) {
        start = 0;
      }
      return this.indexOf(search, start) !== -1;
    };
  }