HTMLElement.innerText

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句法
范例
规范
浏览器兼容性
另请参阅
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innerText 特性为 HTMLElement interface represents the "rendered" text content of a node and its descendants. As a getter, it approximates the text the user would get if they highlighted the contents of the element with the cursor and then copied it to the clipboard.

注意： innerText is easily confused with Node.textContent , but there are important differences between the two. Basically, innerText is aware of the rendered appearance of text, while textContent is not.

句法

const renderedText = htmlElement.innerText
htmlElement.innerText = string

值

A DOMString representing the rendered text content of an element. If the element itself is not being rendered (e.g detached from the document or is hidden from view), the returned value is the same as the Node.textContent 特性。

范例

This example compares innerText with Node.textContent . Note how innerText is aware of things like <br> elements, and ignores hidden elements.

HTML

<h3>Source element:</h3>
<p id="source">
  <style>#source { color: red;  } #text { text-transform: uppercase; }</style>
<span id=text>Take a look at<br>how this text<br>is interpreted
       below.</span>
  <span style="display:none">HIDDEN TEXT</span>
</p>
<h3>Result of textContent:</h3>
<textarea id="textContentOutput" rows="6" cols="30" readonly>...</textarea>
<h3>Result of innerText:</h3>
<textarea id="innerTextOutput" rows="6" cols="30" readonly>...</textarea>

JavaScript

const source = document.getElementById("source");
const textContentOutput = document.getElementById("textContentOutput");
const innerTextOutput = document.getElementById("innerTextOutput");
textContentOutput.value = source.textContent;
innerTextOutput.value = source.innerText;

结果

规范

规范	状态	注释
HTML 实时标准 The definition of 'innerText' in that specification.	实时标准	Introduced, based on the draft of the innerText specification 。见 whatwg/html#465 and whatwg/compat#5 for history.

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`innerText`	Chrome 1	Edge 12	Firefox 45	IE 5.5	Opera 9.6	Safari 3	WebView Android 4.4	Chrome Android 18	Firefox Android 45	Opera Android 10.1	Safari iOS 4	Samsung Internet Android 1.0

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句法

值

范例

HTML

JavaScript

结果

规范

浏览器兼容性

图例

另请参阅

元数据

相关话题