jQuery event.which 属性
jQuery 教程
· 2019-03-11 08:13:29
实例
返回哪个键盘键被按下：
$("input").keydown(function(event){
$("div").html("Key: " + event.which);
});
$("div").html("Key: " + event.which);
});
定义和用法
event.which 属性返回指定事件上哪个键盘键或鼠标按钮被按下。
语法
event.which
| 参数 | 描述 |
|---|---|
| event | 必需。event 参数来自事件绑定函数。 |
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