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angular+bootstrap的双向数据绑定实例

2019-11-19 17:19:50
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效果图:

代码如下:

<!doctype html><html ng-app="UserInfoModule"><head><meta charset="utf-8"><link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="external nofollow" ><script src="js/angular-1.3.0.js"></script></head><body><div> <div class="panel panel-primary">  <div class="panel-heading">   <div class="panel-title">    双向数据绑定   </div>  </div>  <div class="panel-body">   <div class="row">    <div class="col-md-12">     <form class="form-horizontal" role="form" ng-controller="UserInfoCtrl">      <div class="form-group">       <label class="col-md-2 control-label">邮箱:</label>       <div class="col-md-10">        <input type="email" class="form-control" placeholder="推荐使用126邮箱" ng-model="userInfo.email">       </div>      </div>      <div class="form-group">       <label class="col-md-2 control-label">密码:</label>       <div class="col-md-10">        <input type="password" class="form-control" placeholder="只能是数字、字母、下划线" ng-model="userInfo.password">       </div>      </div>      <div class="form-group">       <div class="col-md-offset-2 col-md-10">        <div class="checkbox">         <label>          <input type="checkbox" ng-model="userInfo.autoLogin">自动登录         </label>        </div>       </div>      </div>      <div class="form-group">       <div class="col-md-offset-2 col-md-10">        <button class="btn btn-default" ng-click="getFormData()">         登录        </button>       </div>      </div>     </form>    </div>   </div>  </div> </div></div></body><script> var UserInfoModule = angular.module('UserInfoModule',[]);UserInfoModule.controller('UserInfoCtrl',['$scope',function($scope){ $scope.userInfo={  email:'1101867009@qq.com',  password:'xu201133016',  autoLogin:true }; $scope.getFormData=function(){  $scope.userInfo={  email:'1101867009@qq.com',  password:'xu201133016',  autoLogin:true  }; }; $scope.setFormData=function(){  $scope.userInfo={  email:'xu13071061935@163.com',  password:'xu201133016',  autoLogin:false  } };}])</script></html>

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