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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!"); });