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javascript中onclick(this)用法介绍_javascript技巧
- WBOYOriginal
- 2016-05-16 17:36:131246browse
this指触发事件的对象
复制代码 代码如下:
复制代码 代码如下:
function test(obj){
alert(obj); //[object HTMLInputElement]
alert(obj.id); //myinput
alert(obj.value); //javascript中onclick中的this
}
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