【发布时间】:2018-04-01 21:43:16
【问题描述】:
使用 jquery 验证插件,如果我第一次提交表单时出现错误,那么它将不允许表单提交并显示错误。但是,如果我只是修复了一个表单元素错误而让其他元素仍然无效,则表单将提交到表单操作 URL。
除非用户已修复所有错误,否则我希望表单不提交。我试图在 submithandler 中返回 false,但徒劳无功。
jQuery(function ($) {
$('#regform').validate({
rules: {
fullname: {
required: true,
minlength: 2,
maxlength: 20,
lettersonly: true
},
gender: {
required: true
},
mobile: {
required: true,
minlength: 10,
maxlength: 13,
digits: true
},
address: {
required: true,
minlength: 10,
},
email: {
required: true,
email: true
},
password: {
required: true,
minlength: 6
}
},
messages: {
fullname: {
required: "Please enter your full name",
minlength: "Name should be more than 2 characters",
maxlength: "Name should be less than 20 characters",
lettersonly: "Name should contain only letters"
},
gender: {
required: "Please select your gender",
},
mobile: {
required: "Please enter your mobile number",
minlength: "Mobile number should be more than 10 characters",
maxlength: "Mobile number should be less than 13 characters",
digits: "Mobile number should contain only digits"
},
address: {
required: "Please enter your address",
minlength: "Address should be more than 10 characters",
},
email: {
required: "Please enter your email address",
email: "Please enter a valid email address"
},
password: {
required: "Please provide a password",
minlength: "password must be at least 6 characters"
}
},
submitHandler: function(form) {
var valid = $("regform").valid();
if(!valid) {
e.preventDefault();
alert("stop");
} else {
e.preventDefault();
}
}
});
});
【问题讨论】:
标签: jquery forms validation