const el = Array.from（document.body.querySelectorAll（'a'））.find（elm => elm.textContent.toLowerCase（）.include（'search text'））; const el2 = document.evaluate（'//a[contains（text（text）]'， document， null， XPathResult.FIRST_ORDERED_NODE_TYPE， null）.singleNodeValue; console.log（EL， EL2）; <a href=“#”>text1</a> <a href=“#”>text2</a> <a href=“#”>搜索文本</a> <a href=“#”>text3</a> <a href=“#”>text4</a> <a href=“#”>text5</a>

虽然有可能读懂里面的文字，但我认为你走错了方向。内部字符串是动态生成的吗?如果是这样，您可以在文本进入时为标记提供一个类或更好的ID。如果它是静态的，那就更容易了。

我发现，与其他答案相比，新语法的使用略短。所以我的建议是:

const callback = element => element.innerHTML == 'My research'

const elements = Array.from(document.getElementsByTagName('a'))
// [a, a, a, ...]

const result = elements.filter(callback)

console.log(result)
// [a]

JSfiddle.net

function findByTextContent(needle, haystack, precise) { // needle: String, the string to be found within the elements. // haystack: String, a selector to be passed to document.querySelectorAll(), // NodeList, Array - to be iterated over within the function: // precise: Boolean, true - searches for that precise string, surrounded by // word-breaks, // false - searches for the string occurring anywhere var elems; // no haystack we quit here, to avoid having to search // the entire document: if (!haystack) { return false; } // if haystack is a string, we pass it to document.querySelectorAll(), // and turn the results into an Array: else if ('string' == typeof haystack) { elems = [].slice.call(document.querySelectorAll(haystack), 0); } // if haystack has a length property, we convert it to an Array // (if it's already an array, this is pointless, but not harmful): else if (haystack.length) { elems = [].slice.call(haystack, 0); } // work out whether we're looking at innerText (IE), or textContent // (in most other browsers) var textProp = 'textContent' in document ? 'textContent' : 'innerText', // creating a regex depending on whether we want a precise match, or not: reg = precise === true ? new RegExp('\\b' + needle + '\\b') : new RegExp(needle), // iterating over the elems array: found = elems.filter(function(el) { // returning the elements in which the text is, or includes, // the needle to be found: return reg.test(el[textProp]); }); return found.length ? found : false;; } findByTextContent('link', document.querySelectorAll('li'), false).forEach(function(elem) { elem.style.fontSize = '2em'; }); findByTextContent('link3', 'a').forEach(function(elem) { elem.style.color = '#f90'; }); <ul> <li><a href="#">link1</a> </li> <li><a href="#">link2</a> </li> <li><a href="#">link3</a> </li> <li><a href="#">link4</a> </li> <li><a href="#">link5</a> </li> </ul>

当然，还有一种更简单的方法:

var textProp = 'textContent' in document ? 'textContent' : 'innerText'; // directly converting the found 'a' elements into an Array, // then iterating over that array with Array.prototype.forEach(): [].slice.call(document.querySelectorAll('a'), 0).forEach(function(aEl) { // if the text of the aEl Node contains the text 'link1': if (aEl[textProp].indexOf('link1') > -1) { // we update its style: aEl.style.fontSize = '2em'; aEl.style.color = '#f90'; } }); <ul> <li><a href="#">link1</a> </li> <li><a href="#">link2</a> </li> <li><a href="#">link3</a> </li> <li><a href="#">link4</a> </li> <li><a href="#">link5</a> </li> </ul>

引用:

Array.prototype.filter()。 Array.prototype.forEach()。 Array.prototype.slice()。 有条件的('三元'，评估?ifTrue: ifFalse)操作符。 Function.prototype.call()。 typeof算子。

在脚本中使用名为getElementInnerText的属性，它将获取该标记的内部内容。

document.getElementInnerText('a');

你可以使用jQuery:contains()选择器

var element = $( "a:contains('SearchingText')" );