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watak

返回值:jQuerymouseleave([[data],fn])

概述

当鼠标指针离开元素时,会发生 mouseleave 事件。该事件大多数时候会与mouseenter 事件一起使用。

与 mouseout 事件不同,只有在鼠标指针离开被选元素时,才会触发 mouseleave 事件。如果鼠标指针离开任何子元素,同样会触发 mouseout 事件。

参数

fnFunctionV1.0

在每一个匹配元素的mouseleave事件中绑定的处理函数。

[data],fnString,FunctionV1.4.3

data:mouseleave([Data], fn) 可传入data供函数fn处理。

fn:在每一个匹配元素的mouseleave事件中绑定的处理函数。

示例

描述:

当鼠标指针离开元素时,改变元素的背景色::

jQuery 代码:
$("p").mouseleave(function(){
  $("p").css("background-color","#E9E9E4");
});
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