target
UK[ˈtɑ:gɪt] US[ˈtɑ:rgɪt]
n. Target; purpose; (service) object; (shooting) Target
vt. Aim; take... as an attack target
jquery target attribute syntax
Function:The target attribute specifies which DOM element triggered the event.
Syntax: event.target
Parameters:
| Parameters | Description |
| event | Required. Specifies the events that need to be checked. The event parameter comes from the event binding function. |
jquery target attribute example
<html>
<head>
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("p, button, h1, h2").click(function(event){
$("div").html("点击事件由一个 " + event.target.nodeName + " 元素触发");
});
});
</script>
</head>
<body>
<h1>这是一个标题</h1>
<h2>这是另一个标题</h2>
<p>这是一个段落</p>
<button>这是一个按钮</button>
<p>标题、段落和按钮元素定义了一个点击事件。如果您触发了事件，下面的 div 会显示出哪个元素触发了该事件。</p>
<div></div>
</body>
</html>Click the "Run instance" button to view the online instance