使用jquery改动表单的提交地址

基本思路:

通过使用jquery选择器得到相应表单的jquery对象,然后使用attr方法改动相应的action

演示样例程序一:

默认情况下,该表单会提交到page_one.html

点击button之后,表单的提交地址就会改动为page_two.html

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>jquery test</title>
<script src="jquery-1.11.1.min.js"></script>
</head>

<body>
<div>
<form action="page_one.html" id="qianshou">
<input type="text"/>
<input type="submit" value="提 交"/>
</form>
</div>
<div>
<button name="update">改动form的提交地址为page_two.html</button>
</div>
</body>
<script>
var $fun = $('button[name=update]');
$fun.click(function(){
	$('form[id=qianshou]').attr('action','page_two.html');
});
</script>
</html>

演示样例程序二:

form本来的action地址是page_one.html,通过jquery直接改动为page_two.html

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>jquery test</title>
<script src="jquery-1.11.1.min.js"></script>
</head>

<body>
<div>
<form action="page_one.html" id="qianshou">
<input type="text"/>
<input type="submit" value="提 交"/>
</form>
</div>
</body>
<script>
$('form[id=qianshou]').attr('action','page_two.html');
</script>
</html>


原文地址:https://www.cnblogs.com/wzjhoutai/p/6805307.html