jQuery验证:更改默认错误消息

jQuery表单验证自定义错误消息-tutsmake

Demo

$(document).ready(function(){ $("#registration").validate({ // Specify validation rules rules: { firstname: "required", lastname: "required", email: { required: true, email: true }, phone: { required: true, digits: true, minlength: 10, maxlength: 10, }, password: { required: true, minlength: 5, } }, messages: { firstname: { required: "Please enter first name", }, lastname: { required: "Please enter last name", }, phone: { required: "Please enter phone number", digits: "Please enter valid phone number", minlength: "Phone number field accept only 10 digits", maxlength: "Phone number field accept only 10 digits", }, email: { required: "Please enter email address", email: "Please enter a valid email address.", }, }, }); }); <!DOCTYPE html> <html> <head> <title>jQuery Form Validation Using validator()</title> <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.0/jquery.validate.js"></script> <style> .error{ color: red; } label, input, button { border: 0; margin-bottom: 3px; display: block; width: 100%; } .common_box_body { padding: 15px; border: 12px solid #28BAA2; border-color: #28BAA2; border-radius: 15px; margin-top: 10px; background: #d4edda; } </style> </head> <body> <div class="common_box_body test"> <h2>Registration</h2> <form action="#" name="registration" id="registration"> <label for="firstname">First Name</label> <input type="text" name="firstname" id="firstname" placeholder="John"><br> <label for="lastname">Last Name</label> <input type="text" name="lastname" id="lastname" placeholder="Doe"><br> <label for="phone">Phone</label> <input type="text" name="phone" id="phone" placeholder="8889988899"><br> <label for="email">Email</label> <input type="email" name="email" id="email" placeholder="john@doe.com"><br> <label for="password">Password</label> <input type="password" name="password" id="password" placeholder=""><br> <input name="submit" type="submit" id="submit" class="submit" value="Submit"> </form> </div> </body> </html>

2019-04-29 05:30:57

删除所有默认错误消息

$.validator.messages.required = "";

2012-12-02 05:37:01

将此代码添加到验证插件后包含的单独文件/脚本中，以覆盖消息，随意编辑:)

jQuery.extend(jQuery.validator.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.",
    accept: "Please enter a value with a valid extension.",
    maxlength: jQuery.validator.format("Please enter no more than {0} characters."),
    minlength: jQuery.validator.format("Please enter at least {0} characters."),
    rangelength: jQuery.validator.format("Please enter a value between {0} and {1} characters long."),
    range: jQuery.validator.format("Please enter a value between {0} and {1}."),
    max: jQuery.validator.format("Please enter a value less than or equal to {0}."),
    min: jQuery.validator.format("Please enter a value greater than or equal to {0}.")
});

2010-03-16 18:28:22

这招对我很管用:

$.validator.messages.required = 'required';

2012-04-16 19:47:11

最新版本有一些不错的内联功能。

如果它是一个简单的输入字段，您可以像这样添加属性data-validation-error-msg

data-validation-error-msg="Invalid Regex"

如果你需要一些更重的东西，你可以使用一个带有传递给validate函数的所有值的变量来完全自定义东西。详细信息请参考这个链接:https://github.com/victorjonsson/jQuery-Form-Validator#fully-customizable

2012-12-16 09:01:53

jQuery表单验证自定义错误消息-tutsmake

Demo

$(document).ready(function(){ $("#registration").validate({ // Specify validation rules rules: { firstname: "required", lastname: "required", email: { required: true, email: true }, phone: { required: true, digits: true, minlength: 10, maxlength: 10, }, password: { required: true, minlength: 5, } }, messages: { firstname: { required: "Please enter first name", }, lastname: { required: "Please enter last name", }, phone: { required: "Please enter phone number", digits: "Please enter valid phone number", minlength: "Phone number field accept only 10 digits", maxlength: "Phone number field accept only 10 digits", }, email: { required: "Please enter email address", email: "Please enter a valid email address.", }, }, }); }); <!DOCTYPE html> <html> <head> <title>jQuery Form Validation Using validator()</title> <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.0/jquery.validate.js"></script> <style> .error{ color: red; } label, input, button { border: 0; margin-bottom: 3px; display: block; width: 100%; } .common_box_body { padding: 15px; border: 12px solid #28BAA2; border-color: #28BAA2; border-radius: 15px; margin-top: 10px; background: #d4edda; } </style> </head> <body> <div class="common_box_body test"> <h2>Registration</h2> <form action="#" name="registration" id="registration"> <label for="firstname">First Name</label> <input type="text" name="firstname" id="firstname" placeholder="John"><br> <label for="lastname">Last Name</label> <input type="text" name="lastname" id="lastname" placeholder="Doe"><br> <label for="phone">Phone</label> <input type="text" name="phone" id="phone" placeholder="8889988899"><br> <label for="email">Email</label> <input type="email" name="email" id="email" placeholder="john@doe.com"><br> <label for="password">Password</label> <input type="password" name="password" id="password" placeholder=""><br> <input name="submit" type="submit" id="submit" class="submit" value="Submit"> </form> </div> </body> </html>

2019-04-29 05:30:57

jQuery验证:更改默认错误消息

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