angularjs essentials

AnglarJS, as an excellent Web framework, can greatly simplify the burden of front-end development. This article introduces seven suggestions for performance tuning of AngularJS, involving angularjs Performance Tuning knowledge. If you are interested in this article, learn about AnglarJS as an excellent Web framework, this greatly simplifies front-end development. Recently, Sebastian föstl said in an article

Although it has been used for a very short time , but for AngularJS 's understanding is also very shallow, there is no systematic study, the following slowly, the system of carding once again AngularJS , incidentally learning points before almost no filterdirective service Wait a minute. Less nonsense, the first one is to see how to get started with AngularJS .

AngularJS self-learning path (2)-module and scope, and angularjs self-studyModule Benefits of using modules1. Keep the global namespace clean;2. It is easier to write test code and keep it clean, so that you can easily find mutually isolated functions;3. Easy to reuse code between different applications;4. Enable the application to load all parts of the Code in any order.AngularJS allows us to use the angul

AngularJS filter (self-built and self-built) details, angularjs self-built The filter is used to format the data to be presented to the user. AngularJS has a lot of practical built-in filtersYou can create a filter by yourself. Use the | symbol to call the filter in the template binding symbol {} in HTML. Example: {value | lowercase} // convert the value to lower

Http interception in AngularJS and angularjs Interception Http InterceptionThat is, $ http service allows us to interact with the server. Sometimes we want to do something before sending a request and after receiving a response.$ HttpProvider contains an array of interceptors. Create an interceptor. app.factory('myInterceptor', ['$log', function($log){ $log.debug(''); var myInterceptor = {}; return m

The previous article learned some of Angularjs's simple uses, and continues to follow the rest of the story. This article continues to study the remaining content of Angularjs according to w3cschool.cc, including:1 events2 Modules3 form4 Data validation5 Bootstrap CSS Style6 include other pages7 Applications8 Reference Manual　　First look at the HTML eventThe article gives three examples of HTML events, which are clicked, hidden, and displayed. Th

[AngularJS/Elasticsearch] Use AngularJS to create a front-end for Elasticsearch-based applications.Use AngularJS to create a front-end for Elasticsearch-based applications If you use Elasticsearch to use the application data source, you can easily use AngularJS to create a front-end with the relevant modules provided b

This article mainly compares and analyzes the differences between $ http. post and jQuery. post in AngularJS. It is very detailed and is a very good article. We recommend this article to our friends. In many cases, we need to use ajax to submit post data. angularjs is similar to jq and has encapsulated post. However, jQuery post is much simpler and more user-friendly than

AngularJS is not just a class library, but a complete framework. It avoids interaction between multiple class libraries and requires you to be familiar with the tedious work of multiple interfaces. It is designed by Google Chrome developers and leads the next generation of Web application development. Maybe we won't use AngularJS for five or ten years, but its design will continue.

This article mainly introduces the use of custom commands in AngularJS. AngularJS is a popular JavaScript development library. For more information, see the custom commands in AngularJS, it is your own command, plus the native core function that the compiler runs when compiling the DOM. This may be hard to understand. Now, let's assume that we want to reuse some

This article mainly compares and analyzes the differences between $ http. post and jQuery. post in AngularJS. it is very detailed and is a very good article. we recommend this article to our friends. In many cases, we need to use ajax to submit post data. angularjs is similar to jq and has encapsulated post. However, jQuery post is much simpler and more user-friendly than

In-depth introduction to the use of custom commands in AngularJS and the use of custom commands in angularjs AngularJS custom commands are your own commands, plus native core functions that are run when the compiler compiles the DOM. This may be hard to understand. Now, suppose we want to reuse some specific code on different pages of the application without copy

If AngularJS is used for authentication on the client side, it is recommended to use service. The following is an example of AngularJS authentication, if you are interested in learning about permissions, it is common to design RBAC Role-Based Access Control. The basic idea is that permissions for system operations are not directly granted to specific users, instead, a role set is created between the user se

AngularJS provides rich forms and verification. We can use ng-click to handle AngularJS click button events, and then use the $ dirty and $ invalid flag for verification. Use the novalidate form declaration to prohibit any browser-specific verification. Next, let's take a look at how to use angularjs to create a simple table to take over the first project in life

Angularjs method for setting global variables summary, angularjs global variables Three methods for setting global variables in AngularJS Angularjs has two ways to set global variables. In addition, there are three methods to set global variables in js. The function to be implemented is that global variables defined in

Create your first AngularJS application method, and the first angularjs Follow these steps to create an AngularJS ApplicationStep 2: load the framework As a pure JavaScript framework, it can be added using the Step 2: Use the ng-app command to define AngularJS applications Step 1: Use the mode name defined by the ng-

Web page and display it to the user. Your browser will parse it into structure layout and content based on HTML text, and display it to the user before styling it, which is the work behind the browser. With angular, we not only construct structures, but also build interactions between users and Web applications. The official description of ANGULAJS is that Angularjs, as a client-side technology, is written entirely on JavaScript, and it works with We

Solutions to some problems encountered by angularJS and angularjs 1. For angularJS $ http. post request, SpringMVC does not receive the parameter value in the background. The problem is generally: 400 Required String parameter 'rpassword' is not present or other 400 errorsSolution 1: Modify the source code http://my.oschina.net/buwei/blog/191640 (can be detailed

like Java , the controller in the AngularJS should be as concise as possible, not advocating DOM in the controller Operations and data operations. First look at a bloated, hard-to-maintain controller :varapp=angular.module (' Appmodule ', []); App.controller (' Maincontroller ', function ($scope) { $scope .shouldshowlogin= true; $scope. Showlogin=function () { $scope. Shouldshowlogin =! $scope. Shouldshowlogin;}; $scope. Clickbutton=function () {$ ('

This article describes how AngularJS achieves an infinitely-level linkage menu. For more information, see the multi-level linkage menu, which is a common front-end component, for example, province-city linkage, university-college-professional linkage, etc. Although the scenario is common, it is not as simple as you think to make a universal unlimited hierarchical linkage menu through careful analysis. For example, do we need to consider whether sub-me