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Bootstrap中的表單驗(yàn)證插件bootstrapValidator使用方法整理（推薦）

 更新時(shí)間：2016年06月21日 10:52:26   作者：WoodK  
這篇文章主要介紹了Bootstrap中的表單驗(yàn)證插件bootstrapValidator使用方法整理（推薦）的相關(guān)資料,非常不錯(cuò)，具有參考借鑒價(jià)值，需要的朋友可以參考下

本文給大家介紹如何判斷表單驗(yàn)證的實(shí)例代碼，在沒(méi)給大家介紹正文之前，先給大家介紹下插件。

插件介紹

先上一個(gè)圖：


下載地址：https://github.com/nghuuphuoc/bootstrapvalidator

使用提示

中文化：

下載插件后，將\js\bootstrapValidator\language\zh_CN.js 引入文件，即實(shí)現(xiàn)中文化

提交前驗(yàn)證表單：

更豐富一點(diǎn)的表單驗(yàn)證例子：http://www.jq22.com/yanshi522，直接上代碼：

<!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"  />-->
<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，點(diǎn)擊提交時(shí)，用 

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

觸發(fā)表單驗(yàn)證

下面是碰到的一個(gè)坑：

bootstrapValidator默認(rèn)邏輯是當(dāng)表單驗(yàn)證失敗時(shí)，把按鈕給變灰色。

但是項(xiàng)目中，button并不在form內(nèi)部，是通過(guò)事件綁定來(lái)ajax提交的。那么問(wèn)題來(lái)了：

項(xiàng)目需要當(dāng)form驗(yàn)證失敗時(shí)，不執(zhí)行所綁定的后續(xù)事件。百度半天找不到相關(guān)資料，最后還是要靠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;
});

以上所述是小編給大家介紹的Bootstrap中的表單驗(yàn)證插件bootstrapValidator使用方法整理（推薦）的相關(guān)知識(shí)，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持！

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