摘要:代码如下:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="https://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jQuery遍历同id元素,并响应消息</title> <script language="javascript" src="https://demo.jb51.net/jslib/jquery/jquery-1.7.2.min.js"></script> <script language="javascript"> $(document).ready(function(){ $("[id=test]").each(function(){ $(this).click(function(){ $(this).val('被单击'); alert('触发了单击消息!'); }); }); }); </script> </head> <body> <label for="test"></label> <input type="text" name="test" id="test" /> <br /><br /> <label for="test"></label> <input type="text" name="test" id="test" /> </body> </html>

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代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery遍历同id元素,并响应消息</title>
<script language="javascript" src="https://demo.jb51.net/jslib/jquery/jquery-1.7.2.min.js"></script>
<script language="javascript">
$(document).ready(function(){
$("[id=test]").each(function(){
$(this).click(function(){
$(this).val('被单击');
alert('触发了单击消息!');
});
});
});
</script>
</head>

<body>
<label for="test"></label>
<input type="text" name="test" id="test" />
<br /><br />
<label for="test"></label>
<input type="text" name="test" id="test" />
</body>
</html>

代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery遍历同id元素,并响应消息</title>
<script language="javascript" src="https://demo.jb51.net/jslib/jquery/jquery-1.7.2.min.js"></script>
<script language="javascript">
$(document).ready(function(){
$("[id=test]").each(function(){
$(this).click(function(){
$(this).val('被单击');
alert('触发了单击消息!');
});
});
});
</script>
</head>

<body>
<label for="test"></label>
<input type="text" name="test" id="test" />
<br /><br />
<label for="test"></label>
<input type="text" name="test" id="test" />
</body>
</html>

觉得可用,就经常来吧!Javascript技巧 脚本宝典 欢迎评论哦! js技巧,巧夺天工,精雕玉琢。小宝典献丑了!

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