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문자

返回值:jQueryfocusout([data],fn)

概述

当元素失去焦点时触发 focusout 事件。

focusout事件跟blur事件区别在于,他可以在父元素上检测子元素失去焦点的情况。

参数

fnFunctionV1.0

在每一个匹配元素的focusout事件中绑定的处理函数。

[data],fnString,FunctionV1.4.3

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

fn:在每一个匹配元素的focusout事件中绑定的处理函数。

示例

描述:

失去焦点后会触发动画:

HTML 代码:
<p><input type="text" /> <span>focusout fire</span></p>
<p><input type="password" /> <span>focusout fire</span></p>
jQuery 代码:
$("p").focusout(function() {
  $(this).find("span").css('display','inline').fadeOut(1000);
});
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