我想使用 JQuery 更改表单属性。在其他浏览器中 它工作正常，但在 IE(6,7,8) 中不行。
代码:
action = '/controller/action/id/';
target = 'upload_iframe';
enctype = 'multipart/form-data';
$('#form1').attr("action",action);
$('#form1').attr("target",target);
$('#form1').attr("enctype",enctype);
那么问题出在哪里呢？我们将不胜感激您的帮助。
最佳答案
试试这个
$('#form1').attr("action","/controller/action/id/");
$('#form1').attr("target","upload_iframe");
$('#form1').attr("enctype","multipart/form-data");
我刚刚尝试过这个，它适用于我的每个浏览器..
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="http://code.jquery.com/jquery-1.4.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#btn").click(function() {
$('#form1').attr("action","/controller/action/id/");
$('#form1').attr("target","upload_iframe");
$('#form1').attr("enctype","multipart/form-data");
});
});
</script>
</head>
<body>
<form id="form1" action="something.html" method="post" name="forma" target="target" enctype="nope">
<a href="#" id="btn">Uno mas</a>
</form>
</body>
</html>
它也适用于我，刚刚测试了 IE7 和 8:
action = '/controller/action/id/';
target = 'upload_iframe';
enctype = 'multipart/form-data';
$('#form1').attr("action",action);
$('#form1').attr("target",target);
$('#form1').attr("enctype",enctype);
console.log($('#form1').attr("action") + " " + $('#form1').attr("target") + " " + $('#form1').attr("enctype"));
alert($('#form1').attr("action") + " " + $('#form1').attr("target") + " " + $('#form1').attr("enctype"));
关于IE 中的 JQuery 和表单属性发生变化，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/2514253/