JavaScript
搜索
分类

Bootstrap中的表单验证插件bootstrapValidator使用方法整理（推荐）

作者：WoodK 时间：2024-04-10 13:53:57　

本文给大家介绍如何判断表单验证的实例代码，在没给大家介绍正文之前，先给大家介绍下插件。

插件介绍

先上一个图：

Bootstrap中的表单验证插件bootstrapValidator使用方法整理（推荐）
Bootstrap中的表单验证插件bootstrapValidator使用方法整理（推荐）

下载地址：https://github.com/nghuuphuoc/bootstrapvalidator

使用提示

中文化：

下载插件后，将\js\bootstrapValidator\language\zh_CN.js 引入文件，即实现中文化

提交前验证表单：

更丰富一点的表单验证例子：http://www.jq22.com/yanshi522，直接上代码：


<!DOCTYPE html>
<html>
<head>
<title>BootstrapValidator demo</title>
<link rel="stylesheet" href="vendor/bootstrap/css/bootstrap.css"/>
<link rel="stylesheet" href="dist/css/bootstrapValidator.css"/>
<!-- Include the FontAwesome CSS if you want to use feedback icons provided by FontAwesome -->
<!--<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/font-awesome/../css/font-awesome.css" />-->
<script type="text/javascript" src="vendor/jquery/jquery-...min.js"></script>
<script type="text/javascript" src="vendor/bootstrap/js/bootstrap.min.js"></script>
<script type="text/javascript" src="dist/js/bootstrapValidator.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<!-- form: -->
<section>
<div class="col-lg- col-lg-offset-">
<div class="page-header">
<h>Sign up</h>
</div>
<form id="defaultForm" method="post" class="form-horizontal" action="target.php">
<div class="form-group">
<label class="col-lg- control-label">Full name</label>
<div class="col-lg-">
<input type="text" class="form-control" name="firstName" placeholder="First name" />
</div>
<div class="col-lg-">
<input type="text" class="form-control" name="lastName" placeholder="Last name" />
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Username</label>
<div class="col-lg-">
<input type="text" class="form-control" name="username" />
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Email address</label>
<div class="col-lg-">
<input type="text" class="form-control" name="email" />
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Password</label>
<div class="col-lg-">
<input type="password" class="form-control" name="password" />
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Retype password</label>
<div class="col-lg-">
<input type="password" class="form-control" name="confirmPassword" />
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Gender</label>
<div class="col-lg-">
<div class="radio">
<label>
<input type="radio" name="gender" value="male" /> Male
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="gender" value="female" /> Female
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="gender" value="other" /> Other
</label>
</div>
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Birthday</label>
<div class="col-lg-">
<input type="text" class="form-control" name="birthday" /> (YYYY/MM/DD)
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Languages</label>
<div class="col-lg-">
<div class="checkbox">
<label>
<input type="checkbox" name="languages[]" value="english" /> English
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="languages[]" value="french" /> French
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="languages[]" value="german" /> German
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="languages[]" value="russian" /> Russian
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="languages[]" value="other" /> Other
</label>
</div>
</div>
</div>
<div class="form-group">
<label class="col-lg- control-label">Programming Languages</label>
<div class="col-lg-">
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="net" /> .Net
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="java" /> Java
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="c" /> C/C++
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="php" /> PHP
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="perl" /> Perl
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="ruby" /> Ruby
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="python" /> Python
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="programs[]" value="javascript" /> Javascript
</label>
</div>
</div>
</div>
<div class="form-group">
<label class="col-lg-3 control-label" id="captchaOperation"></label>
<div class="col-lg-2">
<input type="text" class="form-control" name="captcha" />
</div>
</div>
<div class="form-group">
<div class="col-lg-9 col-lg-offset-3">
<button type="submit" class="btn btn-primary" name="signup" value="Sign up">Sign up</button>
<button type="submit" class="btn btn-primary" name="signup2" value="Sign up 2">Sign up 2</button>
<button type="button" class="btn btn-info" id="validateBtn">Manual validate</button>
<button type="button" class="btn btn-info" id="resetBtn">Reset form</button>
</div>
</div>
</form>
</div>
</section>
<!-- :form -->
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
// Generate a simple captcha
function randomNumber(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min);
};
$('#captchaOperation').html([randomNumber(1, 100), '+', randomNumber(1, 200), '='].join(' '));
$('#defaultForm').bootstrapValidator({
// live: 'disabled',
message: 'This value is not valid',
feedbackIcons: {
valid: 'glyphicon glyphicon-ok',
invalid: 'glyphicon glyphicon-remove',
validating: 'glyphicon glyphicon-refresh'
},
fields: {
firstName: {
validators: {
notEmpty: {
message: 'The first name is required and cannot be empty'
}
}
},
lastName: {
validators: {
notEmpty: {
message: 'The last name is required and cannot be empty'
}
}
},
username: {
message: 'The username is not valid',
validators: {
notEmpty: {
message: 'The username is required and cannot be empty'
},
stringLength: {
min: 6,
max: 30,
message: 'The username must be more than 6 and less than 30 characters long'
},
regexp: {
regexp: /^[a-zA-Z0-9_\.]+$/,
message: 'The username can only consist of alphabetical, number, dot and underscore'
},
remote: {
url: 'remote.php',
message: 'The username is not available'
},
different: {
field: 'password',
message: 'The username and password cannot be the same as each other'
}
}
},
email: {
validators: {
emailAddress: {
message: 'The input is not a valid email address'
}
}
},
password: {
validators: {
notEmpty: {
message: 'The password is required and cannot be empty'
},
identical: {
field: 'confirmPassword',
message: 'The password and its confirm are not the same'
},
different: {
field: 'username',
message: 'The password cannot be the same as username'
}
}
},
confirmPassword: {
validators: {
notEmpty: {
message: 'The confirm password is required and cannot be empty'
},
identical: {
field: 'password',
message: 'The password and its confirm are not the same'
},
different: {
field: 'username',
message: 'The password cannot be the same as username'
}
}
},
birthday: {
validators: {
date: {
format: 'YYYY/MM/DD',
message: 'The birthday is not valid'
}
}
},
gender: {
validators: {
notEmpty: {
message: 'The gender is required'
}
}
},
'languages[]': {
validators: {
notEmpty: {
message: 'Please specify at least one language you can speak'
}
}
},
'programs[]': {
validators: {
choice: {
min: 2,
max: 4,
message: 'Please choose 2 - 4 programming languages you are good at'
}
}
},
captcha: {
validators: {
callback: {
message: 'Wrong answer',
callback: function(value, validator) {
var items = $('#captchaOperation').html().split(' '), sum = parseInt(items[]) + parseInt(items[]);
return value == sum;
}
}
}
}
}
});
// Validate the form manually
$('#validateBtn').click(function() {
$('#defaultForm').bootstrapValidator('validate');
});
$('#resetBtn').click(function() {
$('#defaultForm').data('bootstrapValidator').resetForm(true);
});
});
</script>
</body>
</html>

看331行，点击提交时，用


$('#defaultForm').bootstrapValidator('validate');

触发表单验证

下面是碰到的一个坑：

bootstrapValidator默认逻辑是当表单验证失败时，把按钮给变灰色。

但是项目中，button并不在form内部，是通过事件绑定来ajax提交的。那么问题来了：

项目需要当form验证失败时，不执行所绑定的后续事件。百度半天找不到相关资料，最后还是要靠google：


$("#yourform").submit(function(ev){ev.preventDefault();});
$("#submit").on("click", function(){
var bootstrapValidator = $("#yourform").data('bootstrapValidator');
bootstrapValidator.validate();
if(bootstrapValidator.isValid())
$("#yourform").submit();
else return;
});

以上所述是小编给大家介绍的Bootstrap中的表单验证插件bootstrapValidator使用方法整理（推荐）的相关知识网站的支持！

标签：bootstrap,表单验证,bootstrapValidator
0
投稿

猜你喜欢

  • Tensorflow的梯度异步更新示例

    2022-10-04 15:08:23

  • python禁用键鼠与提权代码实例

    2022-12-11 11:54:59

  • Go标准库日志打印及同时输出到控制台与文件

    2024-04-26 17:22:40

  • SQLServer中的切割字符串SplitString函数

    2011-12-01 08:14:09

  • 详解python使用canvas实现移动并绑定键盘

    2022-08-18 01:02:52

  • React路由鉴权的实现方法

    2024-05-02 17:06:12

  • MySQL如何快速修改表的表结构

    2024-01-15 13:51:36

  • 微信小程序wx.request拦截 器使用详解

    2023-07-22 09:11:55

  • python mysql中in参数化说明

    2024-01-13 08:38:02

  • 基于python图像处理API的使用示例

    2022-12-19 02:14:53

  • 带你理解vue中的v-bind

    2023-07-02 16:52:44

  • python监测当前联网状态并连接的实例

    2023-04-19 03:33:19

  • 详解Python中的Numpy、SciPy、MatPlotLib安装与配置

    2022-09-26 19:07:58

  • 详解Python发送email的三种方式

    2023-07-01 07:19:28

  • Python使用googletrans报错的解决方法

    2021-09-21 01:38:00

  • 一个PHP的QRcode类与大家分享

    2023-06-24 05:39:33

  • Pandas DataFrame操作数据增删查改

    2022-07-10 09:37:39

  • python委派生成器的具体方法

    2022-06-14 01:23:39

  • Scala 环境搭建及IDEA工具的配置使用教程

    2023-12-11 06:07:52

  • JavaScript中的函数声明和函数表达式区别浅析

    2023-08-05 23:22:36
    • asp之家 网络编程 m.aspxhome.com