此jquery函数对于按钮提交工作正常，但对链接按钮无效。为什么？
<html>
<head>
<script type="text/javascript">
$(document).ready(function() {
$("#form1").validate({
rules: {
<%= txtUserName.UniqueID %>: {minlength: 5, required: true},
<%= txtPassword.UniqueID %>: {minlength: 5, required: true},
<%= txtEmail.UniqueID %>: {required: true},
<%= txtURL.UniqueID %>: {required: true},
<%= chkbox.UniqueID%>: {required:true},
<%= textcredit.UniqueID %>:{required:true},
},
messages: {
<%= txtUserName.UniqueID %>: {
required: "Plaese enter your name",
minlength: "User name must be atleaet of 5 characters"
},
<%= txtPassword.UniqueID %>: {
required: "Plaese enter your password",
minlength: "Password must be atleaet of 5 characters"
},
<%= txtEmail.UniqueID %>:{ required: "Plaese enter your Email Id",},
<%= txtURL.UniqueID %>:{ required: "Plaese enter Website URL",},
<%= chkbox.UniqueID %>:{ required: "Plaese select this chek box",} ,
<%= chkbox.UniqueID %>:{
required: "Plaese select creditcard",
minlength: "User name must be atleaet of 5 characters"
},
}
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<table width="50%" cellpadding="2" cellspacing="4" style="border: solid 1px navy; background-color: #d5d5d5;">
</table>
</form>
</body>
最佳答案
提交按钮自然地发回到服务器上； linkbutton使用Microsoft开发的__doPostBack技巧回发到服务器。这就是@Yuriy的解决方案很好的原因。或者，您可以使用一个通用方法：
function validateForm(id) {
return $("#" + id).valid();
}
并让所有按钮调用您的函数。还有其他两种特定于JQuery / HTML 5的方法来处理此问题。