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js获取事件源及触发该事件的对象_javascript技巧

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Release： 2016-05-16 17:18:57
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某Html元素有onclick方法：onclick='return myfunction(event)'

复制代码 代码如下:

function myfunction(event) {
event = event ? event : window.event;
var obj = event.srcElement ? event.srcElement : event.target;
//这时obj就是触发事件的对象，可以使用它的各个属性
//还可以将obj转换成jquery对象，方便选用其他元素
var $obj = $(obj);
alert($obj.parent().attr("href"));
}
Related labels：
trigger event
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