Home >Web Front-end >JS Tutorial >How to implement timer effect in Angular

How to implement timer effect in Angular

php中世界最好的语言Original: 2018-04-13 13:34:402652browse

This time I will show you how to achieve the timer effect in Angular. What are the precautions for Angular to achieve the timer effect? The following is a practical case. Let’s take a look. one time.

This article introduces an example of a simple timer function implemented by Angular and shares it with friends in need.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title> Angular定时器</title>
  <script src="angular.min.js"></script>
  <script>
    var myapp=angular.module("myapp",[]);
    myapp.controller("myCtrl",function ($scope,$interval,$timeout) {
      $scope.num=0;
      $scope.fun=function () {
//        $interval(function () {
//          $scope.num++
//        },1000)
//        setInterval(function () {
//          $scope.$apply(function () {
//            $scope.num++;
//            console.log($scope.num)
//          })
//        },1000);
//                $interval(function () {
//
//            $scope.num++;
//            console.log($scope.num);
//
//        },1000,5,false);
        $timeout(function () {
          $scope.num++;
        },1000);
      }
    })
  </script>
</head>
<body ng-app="myapp" ng-controller="myCtrl">
<p>{{num}}</p>
<button ng-click="fun()">按钮</button>
</body>
</html>

Run the code and click the button to see the number Programming1 above the button after 1 second. Implemented a simple timing trigger function.

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

How to implement timer effect in Angular

Related articles