Angular.js通过bootstrap实现经典的表单提交

时间：2022-01-13 23:44:08
<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<link rel="stylesheet" href="//apps.bdimg.com/libs/bootstrap/3.3.4/css/bootstrap.min.css">

<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>

</head>

<body ng-app="myApp" ng-controller="userCtrl">

<div class="container">

<h3>Users</h3>

<table class="table table-striped">

  <thead>

    <tr>

      <th>编辑</th>

      <th>名</th>

      <th>姓</th>

    </tr>

  </thead>

  <tbody>

    <tr ng-repeat="user in users">

      <td>

        <button class="btn" ng-click="editUser(user.id)" >

          <span class="glyphicon glyphicon-pencil"></span>编辑

        </button>

      </td>

      <td>{{ user.fName }}</td>

      <td>{{ user.lName }}</td>

    </tr>

  </tbody>

</table>

<hr>

<button class="btn btn-success" ng-click="editUser('new')">

<span class="glyphicon glyphicon-user"></span>创建新用户

</button>

<hr>

<h3 ng-show="edit">创建新用户:</h3>

<h3 ng-hide="edit">编辑用户:</h3>

<form class="form-horizontal">

  <div class="form-group">

    <label class="col-sm-2 control-label">名:</label>

    <div class="col-sm-10">

    <input type="text" ng-model="fName" ng-disabled="!edit" placeholder="名">

    </div>

  </div>

  <div class="form-group">

    <label class="col-sm-2 control-label">姓:</label>

    <div class="col-sm-10">

    <input type="text" ng-model="lName" ng-disabled="!edit" placeholder="姓">

    </div>

  </div>

  <div class="form-group">

    <label class="col-sm-2 control-label">密码:</label>

    <div class="col-sm-10">

    <input type="password" ng-model="passw1" placeholder="密码">

    </div>

  </div>

  <div class="form-group">

    <label class="col-sm-2 control-label">重复密码:</label>

    <div class="col-sm-10">

    <input type="password" ng-model="passw2" placeholder="重复密码">

    </div>

  </div>

</form>

<hr>

<button class="btn btn-success" ng-disabled="error || incomplete">

<span class="glyphicon glyphicon-save"></span>修改

</button>

</div>

<script src="test.js"></script>

</body>

</html>
var app=angular.module('myApp',[]);

app.controller('userCtrl',function($scope){

       $scope.fName='';

       $scope.lName='';

       $scope.passw1='';

       $scope.passw2='';

       $scope.users=[

          {id:1,fName:'Hege',lName:'Pege'},

          {id:2,fName:'Kim',lName:'Pim'},

          {id:3,fName:'Sal',lName:'Smith'},

          {id:4,fName:'Jack',lName:'Jones'},

          {id:5,fName:'John',lName:'Doe'},

          {id:6,fName:'Peter',lName:'Pan'},

       ];

       $scope.edit=true;

       $scope.error=false;

       $scope.incomplete=false;

       $scope.editUser=function(id){

             if(id=='new'){

                $scope.edit=true;

                $scope.incomplete=true;

                $scope.fName='';

                $scope.lName='';

             }else{

                 $scope.edit=false;

                 $scope.fName=$scope.users[id-1].fName;

                 $scope.lName=$scope.users[id-1].lName;

             }

       };

       $scope.$watch('passw1',function(){

             $scope.test();

       });

         $scope.$watch('passw2',function(){

             $scope.test();

       });

        $scope.$watch('fName',function(){

             $scope.test();

       });

        $scope.$watch('lName',function(){

             $scope.test();

       });

      $scope.test=function(){

           if($scope.passw1!==$scope.passw2){

                $scope.error=true;

           }else{

                 $scope.error=false;

           }

           $scope.incomplete=false;

           if($scope.edit&&(!$scope.fName.length)||!$scope.lName.length||

               !$scope.lName.length||!$scope.passw1.length||!$scope.passw2.length

               ){

               $scope.incomplete=true;

           }

      }

});

Angular.js通过bootstrap实现经典的表单提交

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