Detailed explanation of the use of $apply() in angularjs
Mar 12, 2018 pm 05:00 PMThis time I will bring you a detailed explanation of the use of $apply() in angularjs, what are the precautions when using $apply() in angularjs, the following is a practical case, one Get up and take a look.
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Document</title></head><body ng-app="myApp" ng-controller="mainController"> <p>{{a}}</p> <script src="angular.min.js"></script> <script> angular.module('myApp',[]).controller('mainController',function($scope){ $scope.a = 100; setTimeout(function(){ $scope.$apply(function(){ $scope.a = 200; }); },500); }); </script></body></html>
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the php Chinese website Other related articles!
Recommended reading:
Detailed explanation of the use of scopel directive in angular
Detailed explanation of the use of Angular Material
What are the naming rules for id selectors in css
The above is the detailed content of Detailed explanation of the use of $apply() in angularjs. For more information, please follow other related articles on the PHP Chinese website!

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

How to implement an online speech recognition system using WebSocket and JavaScript

WebSocket and JavaScript: key technologies for implementing real-time monitoring systems

How to implement an online reservation system using WebSocket and JavaScript

How to use JavaScript and WebSocket to implement a real-time online ordering system

JavaScript and WebSocket: Building an efficient real-time weather forecasting system

Simple JavaScript Tutorial: How to Get HTTP Status Code

How to use insertBefore in javascript

How to get HTTP status code in JavaScript the easy way
