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Detailed example of Angular implementation of displaying input content above after clicking a button

小云云Original: 2017-12-27 16:26:361541browse

This article mainly introduces Angular's method of displaying input content at the top after clicking a button, involving AngularJS event response and dynamic setting of page element attributes related operating techniques. Friends in need can refer to it. I hope it can help everyone.

Let’s take a look at the running effect first:

##The specific code is as follows:

<!DOCTYPE html> 
<html> 
<head> 
  <meta charset="UTF-8"> 
  <title>www.jb51.net Angular显示输入内容</title> 
  <script src="angular.min.js"></script> 
  <script> 
    var myapp=angular.module("myapp",[]); 
    myapp.provider("User",function(){ 
      var user={ 
        name:"zs", 
        sex:"girl", 
        email:"zs@bawei.com" 
      }; 
      var _getUser=function(){ 
        return user; 
      }; 
      var _setUser=function(name,sex,email){ 
        user.name=name; 
        user.sex=sex; 
        user.email=email; 
      }; 
      this.$get=function(){ 
        return{ 
          getUser:_getUser, 
          setUser:_setUser 
        } 
      } 
    }); 
    myapp.controller("myCtrl",function($scope,User){ 
      $scope.getUser=User.getUser(); 
      $scope.setUser=function(){ 
        User.setUser($scope.name,$scope.sex,$scope.email); 
      } 
    }) 
  </script> 
</head> 
<body ng-app="myapp" ng-controller="myCtrl"> 
<p> 
  <ul> 
    <li>{{getUser.name}}</li> 
    <li>{{getUser.sex}}</li> 
    <li>{{getUser.email}}</li> 
  </ul> 
</p> 
<p> 
  name:<input type="text" ng-model="name"><br> 
  sex:<input type="text" ng-model="sex"><br/> 
  email:<input type="text" ng-model="email"><br/> 
  <button ng-click="setUser()">按钮</button> 
</p> 
</body> 
</html>

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