如何在JavaScript中获取单击的div元素的ID？ [英] How do you get an ID of a clicked div element in JavaScript?

问题描述

所以我的问题是如何获取刚刚点击的元素的ID？ （JavaScript）

So my question is how to get an ID of an element that has just been clicked? (JavaScript)

感谢您的回答！

推荐答案

你可以使用目标元素（在IE以外的所有浏览器中）和srcElement（在IE中）来检索被点击的元素：

You can use the target element (in all browsers except IE) and srcElement (in IE) in order to retrieve the clicked element:

function click(e) {
  // In Internet Explorer you should use the global variable `event`  
  e = e || event; 

  // In Internet Explorer you need `srcElement`
  var target = e.target || e.srcElement;

  var id = target.id;
}

但请注意事件冒泡。 目标可能不是您期望的元素。

However be aware of event bubbling. The target may not be the element you expect.

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