基于Bootstrap+jQuery.validate实现Form表单验证
基于bootstrap jquery.validate form表单验证实践项目结构 ：
github 上地址：https://github.com/starzou/front-end-example
1、form 表单代码[html]
代码如下:
<!doctype html>
<html>
<head>
<title>bootstrap form template</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="plugins/bootstrap/css/bootstrap.css"/>
</head>
<body>
<p class="container">
<h1 class="text-center text-danger">form 示例</h1>
<form role="form" class="form-horizontal" action="javascript：alert('验证成功,可以提交.');" method="post">
<p class="form-group">
<label class="col-md-2 control-label" for="name">name</label>
<p class="col-md-10">
<input class="form-control" name="name" type="text" id="name" placeholder="name" value="" />
</p>
</p>
<p class="form-group">
<label class="col-md-2 control-label" for="exampleinputpassword1">password</label>
<p class="col-md-10">
<input type="password" name="password" class="form-control" id="exampleinputpassword1" placeholder="password">
</p>
</p>
<p class="form-group">
<label for="intro" class="control-label col-md-2">intro</label>
<p class="col-md-10">
<textarea id="intro" class="form-control" rows="3" name="intro" placeholder="intro"></textarea>
</p>
</p>
<p class="form-group">
<label class="control-label col-md-2">gender</label>
<p class="col-md-10">
<label class="radio-inline">
<input type="radio" name="gender" value="男" />
boy </label>
<label class="radio-inline">
&nnbsp; <input type="radio" name="gender" value="女" />
gril </label>
</p>
</p>
<p class="form-group">
<label for="hobby" class="control-label col-md-2">hobby</label>
<p class="col-md-10">
<p class="checkbox">
<label>
<input type="checkbox" name="hobby" value="music">
music</label>
</p>
<p class="checkbox">
<label>
<input type="checkbox" name="hobby" id="" value="game" />
game </label>
</p>
<label class="checkbox-inline">
<input type="checkbox" id="inlinecheckbox1" value="option1">
option1 </label>
<label class="checkbox-inline">
<input type="checkbox" id="inlinecheckbox2" value="option2">
option3</label>
<label class="checkbox-inline">
<input type="checkbox" id="inlinecheckbox3" value="option3">
option3 </label>
</p>
</p>
<p class="form-group">
<label for="sel" class="control-label col-md-2">select</label>
<p class="col-md-10">
<select multiple="" id="sel" name="sel" class="form-control">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</p>
</p>
<p class="form-group">
<p class="col-md-offset-2 col-md-10">
<button type="submit" class="btn btn-primary btn-sm">
submit
</button>
<button type="reset" class="btn btn-primary btn-sm">
reset
</button>
</p>
</p>
</form>
</p>
<script src="plugins/jquery-1.11.1.js" type="text/javascript" charset="utf-8"></script>
<script src="plugins/bootstrap/js/bootstrap.js" type="text/javascript" charset="utf-8"></script>
<script src="plugins/jquery-validation/dist/jquery.validate.js" type="text/javascript" charset="utf-8"></script>
<script src="scripts/form.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
myvalidator.init();
</script>
</body>
</html>
需要引用jquery.js，bootstrap.js，jquery.validate.js 库
2、form.js 代码[javascript]
代码如下:
var myvalidator = function() {
var handlesubmit = function() {
$('.form-horizontal').validate({
errorelement : 'span',
errorclass : 'help-block',
focusinvalid : false,
rules : {
name : {
required : true
},
password : {
required : true
},
intro : {
required : true
}
},
messages : {
name : {
required : "username is required."
},
password : {
required : "password is required."
},
intro : {
required : "intro is required."
}
},
highlight : function(element) {
$(element).closest('.form-group').addclass('has-error');
},
success : function(label) {
label.closest('.form-group').removeclass('has-error');
label.remove();
},
errorplacement : function(error, element) {
element.parent('p').append(error);
},
submithandler : function(form) {
form.submit();
}
});
$('.form-horizontal input').keypress(function(e) {
if (e.which == 13) {
if ($('.form-horizontal').validate().form()) {
$('.form-horizontal').submit();
}
return false;
}
});
}
return {
init : function() {
handlesubmit();
}
};
}();
效果 ：
相当不错的一个表单验证的特效，这里推荐给大家，小伙伴们*美化下就可以用到自己项目中了。
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