Detailed explanation of the sample code for the user's password modification function in AngularJS front-end page operation

This article mainly introducesAngularJSThe function of users changing passwords in front-end page operations. It analyzes AngularJS’s judgment operation implementation skills for front-end users to change passwords based on specific examples. Friends in need can refer to the following

The example of this article describes the user password modification function of AngularJS front-end page operation. I would like to share it with you for your reference. The details are as follows:

I have been doing front-end design recently. The main knowledge I use is AngularJS and nodejs for page display and data request and processing. When designing a page such as a forgotten password, it is important to find an effective design idea.

Take changing the password as an example. To display the prompt information to the user in a friendly manner and clearly tell the user which part of the operation has a problem, this requires defining detailed variables and functions. Display information at different locations on the page. The code below is a simple example written by myself to record the learning process.

changePwd

var app = angular.module("myapp",[]);
app.controller('changPwdCtrl',function($scope){
  $scope.name = "xiaozhang";
  $scope.pwd = "hello";
  $scope.newPwd = "hello1";
  $scope.rNewPwd = "hello2";
  $scope.submit = function (){
    $scope.reseltNotRule = '';
    $scope.resultNotSame = '';
    $scope.result = '';
    $scope.resultSuccess = '';
    if(!($scope.name&&$scope.pwd&&$scope.newPwd&&$scope.rNewPwd)){
      $scope.result = "请填写完整";
    }else if ($scope.newPwd != $scope.rNewPwd) {
      $scope.resultNotSame = "两次密码不一致";
    }else if ($scope.pwd == $scope.newPwd) {
      $scope.result = "新旧密码不能一致";
    }
  }
});

The specific display information can be concretized later. The basic idea is to use angular's two-way data binding to perform data analysis to display different information. .

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