Element: select event

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范例
规范
浏览器兼容性
相关话题

select event fires when some text has been selected.

冒泡	Yes
可取消	No
接口	`UIEvent` if generated from a user interface, `事件` 否则
事件处理程序特性	`onselect`

The event is not available for all elements in all languages. For example, in HTML, select events can be dispatched only on form <input type="text"> and <textarea> 元素。

范例

Selection logger

<input value="Try selecting some text in this element.">
<p id="log"></p>

function logSelection(event) {
  const log = document.getElementById('log');
  const selection = event.target.value.substring(event.target.selectionStart, event.target.selectionEnd);
  log.textContent = `You selected: ${selection}`;
}
const input = document.querySelector('input');
input.addEventListener('select', logSelection);

onselect equivalent

You can also set up the event handler using the onselect 特性：

input.onselect = logSelection;

规范

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

浏览器兼容性

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
`select` event	Chrome Yes	Edge ≤18	Firefox Yes	IE ?	Opera ?	Safari ?	WebView Android Yes	Chrome Android Yes	Firefox Android Yes	Opera Android ?	Safari iOS ?	Samsung Internet Android Yes

图例

完整支持
兼容性未知 ?

元数据

最后修改： Mar 2, 2020

在此页

范例

Selection logger

onselect equivalent

规范

浏览器兼容性

图例

相关话题