angularjs learning path

It mainly explains some of the new features after 1.3, and some small features (Ng-if,ng-switch) that were not previously introduced.1.one bindThis previous version has been implemented by some, but after 1.3, ANGULARJS has its own. The usage is extremely simple.DivNg-app= "App"Ng-controller= "Ctrl">{{:: value}}Div>Scriptsrc=".. /.. /js/stooges.js ">Script>Scriptsrc=".. /.. /js/ng-1.3.10/angular.js ">Script>Script> varapp=Angular.module ("app", [])

">{{title}}div> ' + ' div class= "body Closed" span class= "attribute" >ng-transclude>div> ' + ' div> ', link:function (scope, element, attrs) {var titleelement = angular.element ( Element.children (). EQ (0)), var bodyelement = Angular.element (Element.children (). EQ (1)); Titleelement.bind (' Click ', Toggle); function Toggle () {bodyelement.toggleclass (' closed ');}}}); In the above we remove the Ng-click and ng-show identifiers from the template, however, when the user clicks on t

Angularjs learning notes (ajax request) Implement ajax requests [HTML code] {User. username }} {User. email }} Get more [Js Code ajax. js] var myModule = angular.module("HelloAjax",[]);myModule.controller("HelloAjax",["$scope","$http",function HelloAjax($scope,$http){ /*$scope.users=[{'username':"zhangsan","email":"zs@11.com"},{'username':"zhangsan2","email":"zs@22.com"},{

Angularjs learning notes (ajax request), angularjsajax Implement ajax requests [HTML code] [Js Code ajax. js] var myModule = angular.module("HelloAjax",[]);myModule.controller("HelloAjax",["$scope","$http",function HelloAjax($scope,$http){ /*$scope.users=[{'username':"zhangsan","email":"zs@11.com"},{'username':"zhangsan2","email":"zs@22.com"},{'username':"zhangsan3","email":"zs@33.com"}];*/$scop

values = [N/a ]; var log = []; function (value, key) { + ': ' + value '); }); Console.log (log);7, Angular.fromjson var json = ' {' name ': ' liSi ', ' Password ': ' 321 '} '; var jsonarr = ' [{' name ': ' Zhangsan ', ' password ': ' 123 '},{' name ': ' liSi ', ' Password ': ' 321 '}] '; var obj = Angular.fromjson (JSON); Console.log (obj); var objarr = Angular.fromjson (jsonarr); Console.log (Objarr);8, Angular.identityfunction GetResult (FN, input) {

Three different ways: mode one:h5>{{msg}}h5> This method flashes when the page is refreshed {{}} h5 ng-bind = "msg" >h5 Way Three:h5 Ng-clock class= "Ng-clock">{{msg}}h5> Example code:DOCTYPE HTML>HTMLLang= "en"Ng-app= "MyApp">Head> MetaCharSet= "UTF-8"> title>Angularjs12-three ways to implement data bindingtitle> Linkrel= "stylesheet"href= "Http://cdn.bootcss.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css"/>Head>Body> DivNg-controller= "Myctrl"style= "pad

http://my.oschina.net/fuckBAT/blog/375579Angular 's compilation mechanism allows developers to add new HTML syntax to the browser , allowing us to add some HTML nodes,attribute , and even create some custom nodes,attribute. Angular The expansion of these acts into an instruction directives. Angular brings useful Directiveand allows us to create directive in specific areas . First, the process of angular initializationHow to manually initialize a angular when you need it.Second,Angular Note: In

: Value: Data Return Value: Boolean// $ false Angular.isobject (null//$ false//$ trueangular.isobject ( function // $ false // $ true Angular.isstring (value) Function: Determine whether a data is a string Parameters: Value: Data Return Value: Boolean// $ false // $ trueangular.isstring (new//$ false//$ true Angular.lowercase (String) Function: Lowercase the string uppercase Parameters: String: Stri

DOCTYPE HTML>HTMLNg-app= "MyApp"> Head> Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" /> Scriptsrc= "Js/angular.js">Script> Script> //Controller Registration varMyApp=Angular.module ("MyApp", []). Controller ("TestController", function($scope) {$scope. Modelreset= function() {$scope. FirstName= "1111"; $scope. LastName= "LWW"; $scope. Email= "[email protected]"; } });Script> Head> Body>$dirty: The specified value has been changedBR/>$invalid: The stat

Controllerh4> A Divclass= "Input-group"> at spanclass= "Input-group-btn"> - Buttonclass= "Btn Btn-default"Ng-click= "Ctrl.reversetext ()">ReverseButton> - span> - inputtype= "text"class= "Form-control"Ng-model= "Ctrl.datavalue"> - Div> - Div> in Body> - HTML>When you apply a non-domain controller, the expression is formatted taxiing such as:Then use the CTRL variable in the view to access the data and behavior, similar

(function () {scope.timercount = scope.timercount-1; }, 1000); $timeout (function () {Scope.text = "Get Verification Code"; Scope.timer = false; $interval. Cancel (counter); Scope.showtimer = false; Scope.timercount = scope.timeout/1000; }, Scope.timeout); } }, Template: ' (2) HTML code　　Implementation results:(1) before clicking　　(2) after clicking　　Front End

before or after exchanging data with the backend 1.5 Conversion of request data and corresponding dataThe $http. Post and $http.put methods accept any JavaScript object (or string) value as their data parameter. If data is a JavaScript object, data is converted to a JSON string by default.As with the transform request data, the $http service attempts to convert the JSON string contained in the response to a JavaScript object, which occurs before a success or failure callback, and the defa

How to communicate with the server: 1.$http: It is simple to encapsulate the native XMLHttpRequest object of the browser. $http can only accept a function of one parameter, which is an object that contains the configuration content used to generate the HTTP request. This function returns a promise object that has a success and error two methods. $http ({method: ' GET ', url: '/api/users.json '}). Success (function (Data,status,headers,config) {///when the corresponding is ready to be called}). E

1. InstallationBower Install--save Angular_ui-router2. In the Project main page, add the index.html*login page, dashboard.html will be embedded here */3. On the App.js page setup. config (function ($stateProvider, $urlRouterProvider) { $urlRouterProvider. Otherwise ('/login '); /* Other pages not found when the default page * /$stateProvider . State (' login ', { URL: '/login ', templateurl: '/views/ Login.html ' }) . State (' dashboard ', { URL: '/dashboard ', te

: Determine whether a data is a number type Parameters:Value: Data Return Value: Boolean Angular.isnumber (4); Trueangular.isnumber (' xxx '); Falseangular.isnumber (new number (4)); Falseangular.isnumber (number (4)); True　　15.angular.isobject (value) Function: Determine whether a data is an object Parameters:Value: Data Return Value: Boolean Angular.isobject (' xxx '); False angular.isobject (null);//Falseangular.isobject ([]);//Truea

Ng-app the root element of the angular, starting from here to compile the DOMNg-model declares the variable and binds the value of the element to the variableTraverse Ng-repeatGenerally used in lists and drop-down menus {{x}} Custom directivesLooks like angular is a global variable. Controller controllers, which write the business logic of the pageVariable name must hump, otherwise it will parse the wrongIn fact, the IDE also error.Many pits, if there are some places leaking, the entire

() function of jquery, Inheriteddata () sets and gets the elements in a closed manner.Data, in addition to getting data from the current element, it facilitates DOM lookups In the following example, we do not need to ng-show and Ng-click once again to implement the Expander demo sampleAngular.module (' Expandermodule ', []). directive (' Expander ', function () {return {restrict: ' EA ', replace:true, Transclude:true,scope: {title: ' =expandertitle '}, Template: ' In the above we rem

This article summarizes the new things and issues encountered in the July project, including the two frameworks (CodeIgniter, AngularJS) and two functional implementations. There are front-end debug display dynamic authentication, also useful PHP implementation function module.1. Add a DeviceMain useAJSInput judgment and form validation when adding devices,HTMLLabel useng-controller= "Adding_ctrl"to indicateAJSThe scope of the code. Elements in the fo

this blog is original: Integrated still Silicon Valley (http://www.atguigu.com) System tutorial (deep thank) and network of existing resources (blogs, documents, books, etc.), the source of resources I will markThe purpose of this blog: ① summary of their own learning process, equivalent to study notes ② to share their own experience to everyone, learn from each other, communication, not commercialcontent inevitably appear problems, welcome to correct

Custom View learning notes: Path-based learning notes: learning notes I. besell curve SourceIn the field of Numerical Analysis of mathematics, the besell curve is a very important parameter curve in computer graphics. A higher dimension is called the besell curve. The besell triangle is a special example.These two art