在此页

• 句法
• 范例
• 规范
• 浏览器兼容性
• 相关话题

inputType 只读特性在 InputEvent interface returns the type of change made to editible content. Possible changes include for example inserting, deleting, and formatting text.

句法

var aString = inputEvent.inputType;
					

值

A DOMString containing the type of input that was made. There are many possible values, such as insertText , deleteContentBackward , insertFromPaste ，和 formatBold . For a complete list of the available input types, see the Attributes section of the Input Events Level 1 spec .

范例

This example logs the inputType for input events on an editable <div> .

HTML

<p id="log">Input type: </p>
<div contenteditable="true" style="margin: 20px;padding: 20px;border:2px dashed red;">
  <p>Some sample text. Try inserting line breaks, or deleting text in different ways, or pasting different content in.</p>
  <hr>
  <ul>
    <li>A sample</li>
    <li>bulleted</li>
    <li>list.</li>
  </ul>
  <p>Another paragraph.</p>
</div>
					

JavaScript

const log = document.getElementById('log');
const editable = document.querySelector('div[contenteditable]');
editable.addEventListener('input', logInputType);
function logInputType(event) {
  log.textContent = `Input type: ${event.inputType}`;
}
					

结果

Try editing the text inside the <div> and see what happens.

注意 : See also Masayuki Nakano's InputEvent test suite 了解更详细范例。

规范

规范	状态	注释
UI Events The definition of 'inputType' in that specification.	工作草案

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
inputType	Chrome 60	Edge 79	Firefox 66	IE 不支持 No	Opera 47	Safari 10.1	WebView Android 60	Chrome Android 60	Firefox Android 66	Opera Android 44	Safari iOS 10.3	Samsung Internet Android 8.0
insertFromPasteAsQuotation input type	Chrome 不支持 No	Edge 不支持 No	Firefox 67	IE 不支持 No	Opera 不支持 No	Safari ?	WebView Android 不支持 No	Chrome Android 不支持 No	Firefox Android 67	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 不支持 No

图例

完整支持

完整支持

不支持

不支持

兼容性未知 ?

兼容性未知

实验。期望将来行为有所改变。

实验。期望将来行为有所改变。

元数据

• 最后修改： Jul 23, 2020

相关话题

1. InputEvent
2. 构造函数

   1. InputEvent()
3. 特性

   1. data
   2. dataTransfer
   3. inputType
   4. isComposing
4. 方法

   1. getTargetRanges()
5. 继承：

   1. UIEvent
   2. 事件
6. DOM 事件相关页面

   1. CompositionEvent
   2. 事件
   3. EventListener
   4. EventTarget
   5. FocusEvent
   6. KeyboardEvent
   7. MouseEvent
   8. MouseScrollEvent
   9. MouseWheelEvent
   10. MutationEvent
   11. ProgressEvent
   12. UIEvent
   13. WheelEvent