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HTML onwheel 事件属性

❮ HTML 事件属性

示例

当用户在 <div> 元素上滚动鼠标滚轮时执行 JavaScript。

<div onwheel="myFunction()">将鼠标滚轮滚过我</div>
试一试 »

定义和用法

当指向设备的滚轮在元素上向上或向下滚动时,onwheel 属性触发。

当用户使用触控板(如笔记本电脑的“鼠标”)在元素上滚动或缩放时,onwheel 属性也会触发。


浏览器支持

表格中的数字指定完全支持事件属性的第一个浏览器版本。

事件属性
onwheel 31.0 9.0 17.0 7 18.0

语法

<element onwheel="script">

属性值

描述
script 在 onwheel 上要运行的脚本

技术细节

支持的 HTML 标签 所有 HTML 元素

相关页面

HTML DOM 参考:onwheel 事件


❮ HTML 事件属性
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