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返回值:jQuery

dblclick([[data],fn])

概述

当双击元素时,会发生 dblclick 事件。

当鼠标指针停留在元素上方,然后按下并松开鼠标左键时,就会发生一次 click。在很短的时间内发生两次 click,即是一次 double click 事件。提示:如果把 dblclick 和 click 事件应用于同一元素,可能会产生问题。

参数

fnFunctionV1.0

在每一个匹配元素的dblclick事件中绑定的处理函数。

[data],fnString,FunctionV1.4.3

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

fn:在每一个匹配元素的dblclick事件中绑定的处理函数。

示例

描述:

给页面上每个段落的双击事件绑上 "Hello World!" 警告框

jQuery 代码:
$("p").dblclick( function () { alert("Hello World!"); });


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