我已经用了
http://bassistance.de/jquery-plugins/jquery-plugin-validation/
我的表单验证：
$("#form_person").validate({
rules: {
username: {
required: true,minlength: 2,maxlength:15
},password: {
required: true,minlength: 2
},confirm_password: {
required: true,equalTo: "#password"
},email: {
required: true,email: true
}
},messages: {
username: {
required: "Please enter a username",maxlength:"max length 15 digits",minlength: "Your username must consist of at least 2 characters"
},password: {
required: "Please provide a password",minlength: "Your password must be at least 5 characters long"
},confirm_password: {
required: "Please provide a confirm password",minlength: "Your password must be at least 5 characters long",equalTo: "Please enter the same password as above"
}
});
任何人帮我验证不允许用户名空间？
谢谢
解决方法
你可以尝试这样的：
$(document).ready(function(){
jQuery.validator.addMethod("noSpace",function(value,element) {
return value.indexOf(" ") < 0 && value != "";
},"No space please and don't leave it empty");
$("form").validate({
rules: {
name: {
noSpace: true
}
}
});
})
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