jQuery linkbutton错误

Question

jQuery linkbutton错误

Pha*_*mar 1 asp.net jquery linkbutton jquery-validate

这个jquery函数适用于按钮提交但不适用于链接按钮.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>

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Answer 1

Yur*_*kiy 5

在页面底部添加此脚本:

<script type="text/javascript">
     var originalDoPostBack = __doPostBack;
     __doPostBack = function (sender, args) {
          if ($("#form1").valid() === true) {
               originalDoPostBack(sender, args);
          }
     }
</script>

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或者OnClientClick向LinkButton 添加属性:OnClientClick="if(!$('#form1').valid()) return false;"

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