<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>映射方式绑定不同的事件</title>
<script type="text/javascript" src="jquery-2.1.1.min.js"></script>
<style type="text/css">
body{font-size:13px}
.clsTip{border:#ccc 1px solid;background-color:#eee;margin-top:15px;padding:5px;width:185px;display:none}
.txt{border:#666 1px solid;padding:3px}
</style>
<script type="text/javascript">
$(function(){
$(".txt").bind({focus:function(){
$("#divTip").show().html("执行的是focus事件");
},
change:function(){
$("#divTip").show().html("执行的是change事件");
}
})
})
</script>
</head>
<body>
<div>姓名:<input type="text" class="txt"/></div>
<div id="divTip" class="clsTip"></div>
</body>
</html>转载于:https://my.oschina.net/u/2552902/blog/543827