1. Import js library
jQuery Validation is based on jQuery as the core, so you must first import the jQuery core js file
<script src="<%=path%>/js/bootstrap/jquery-3.2.1.min.js"></script>
Then import the jQuery Validation core js
<script src="<%=path%>/js/jqueryValidation/jquery.validate.min.js"></script>
Import Chinese prompt information js
<script src="<%=path%>/js/jqueryValidation/messages_zh.js"></script>
2. Default verification rules
3 , Default prompt
messages: { required: "This field is required.", remote: "Please fix this field.", email: "Please enter a valid email address.", url: "Please enter a valid URL.", date: "Please enter a valid date.", dateISO: "Please enter a valid date ( ISO ).", number: "Please enter a valid number.", digits: "Please enter only digits.", creditcard: "Please enter a valid credit card number.", equalTo: "Please enter the same value again.", maxlength: $.validator.format( "Please enter no more than {0} characters." ), minlength: $.validator.format( "Please enter at least {0} characters." ), rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ), range: $.validator.format( "Please enter a value between {0} and {1}." ), max: $.validator.format( "Please enter a value less than or equal to {0}." ), min: $.validator.format( "Please enter a value greater than or equal to {0}." ) }
Since the Chinese information prompt package has been imported, the default prompt information is:
$.extend( $.validator.messages, { required: "这是必填字段", remote: "请修正此字段", email: "请输入有效的电子邮件地址", url: "请输入有效的网址", date: "请输入有效的日期", dateISO: "请输入有效的日期 (YYYY-MM-DD)", number: "请输入有效的数字", digits: "只能输入数字", creditcard: "请输入有效的信用卡号码", equalTo: "你的输入不相同", extension: "请输入有效的后缀", maxlength: $.validator.format( "最多可以输入 {0} 个字符" ), minlength: $.validator.format( "最少要输入 {0} 个字符" ), rangelength: $.validator.format( "请输入长度在 {0} 到 {1} 之间的字符串" ), range: $.validator.format( "请输入范围在 {0} 到 {1} 之间的数值" ), max: $.validator.format( "请输入不大于 {0} 的数值" ), min: $.validator.format( "请输入不小于 {0} 的数值" ) } );
4. Use Method
①Write the validation rules into the control
This article explains the jQuery Validation usage tutorial. For more related content, please pay attention to the php Chinese website.
Related recommendations:
##js generates html as images and saves them locally
Three ways to define functions in js
The above is the detailed content of jQuery Validation usage tutorial. For more information, please follow other related articles on the PHP Chinese website!