angularjs

问题 I'm developing a android app using Ionic Framework based in a AngularJS web site I developed using Jhipster. As I already have server code running in my web application, I've choose Ionic to work as UI and call server when needed, but I'm having some issues in my development enviroment. As I run my application using Ionic serve, I need use CORS to make requests to server. My web application was developed using CSRF token with Spring Security I'm using Apache CORS filter configured this way:

问题 I have to write email verification function in angularjs. I want to make a post request after 2 second when user has done editing with email id. Is there any pre defined method in angularjs for this. fiddle var app = angular.module('form-example', []); app.controller('formctrl',function($scope){ var ctrl= this; ctrl.verifyEmail= function(){ console.log('hiiii') } }) 回答1: The debounce comes built in with Angular 1.3+. As you'd expect, it's implemented as a directive. You can do this: <input ng

问题 I have to write email verification function in angularjs. I want to make a post request after 2 second when user has done editing with email id. Is there any pre defined method in angularjs for this. fiddle var app = angular.module('form-example', []); app.controller('formctrl',function($scope){ var ctrl= this; ctrl.verifyEmail= function(){ console.log('hiiii') } }) 回答1: The debounce comes built in with Angular 1.3+. As you'd expect, it's implemented as a directive. You can do this: <input ng

问题 I've been trying to figure out a way to use $mdTheming service provided by angular-material library to apply theme configured through $mdThemingProvider . In Simpler terms: Consider an element <div class="md-primary" theme></div> The theme directive in this case has to inject the primary color configure to the theme. Below is the approach I tried to use, after going through angular-material 's code Just to see how they might have done it export function ThemeDirective($mdTheming) { 'ngInject'

问题 I am using AngularJS v1.2.16 with Restangular v1.4.0 , and would like to know if it's possible to override the ErrorInterceptor. If yes, how? if no, how can I work it around? I've configured an error Interceptor like this: RestangularProvider.setErrorInterceptor( function ( response ) { if ( response.status == 401 ) { dialogs.error("Unauthorized - Error 401", "You must be authenticated in order to access this content.") .result.then( function () { $location.path("/login"); }); } else { //

问题 I have this collection from DataBase: var items = [{ 'Name':'Michael', 'TypeId':1 } { 'Name':'Max', 'TypeId':1 } { 'Name':'Andre', 'TypeId':1 } { 'Name':'Georg', 'TypeId':2 } { 'Name':'Greg', 'TypeId':3 } { 'Name':'Mitchell', 'TypeId':2 } { 'Name':'Ptro', 'TypeId':1 } { 'Name':'Helga', 'TypeId':1 } { 'Name':'Seruin', 'TypeId':2 } { 'Name':'Ann', 'TypeId':3 } { 'Name':'Marta', 'TypeId':2 }] I need to sort this items by TypeId increasing. Like that: var itemsSorted = [{ 'Name':'Michael',

问题 I have this collection from DataBase: var items = [{ 'Name':'Michael', 'TypeId':1 } { 'Name':'Max', 'TypeId':1 } { 'Name':'Andre', 'TypeId':1 } { 'Name':'Georg', 'TypeId':2 } { 'Name':'Greg', 'TypeId':3 } { 'Name':'Mitchell', 'TypeId':2 } { 'Name':'Ptro', 'TypeId':1 } { 'Name':'Helga', 'TypeId':1 } { 'Name':'Seruin', 'TypeId':2 } { 'Name':'Ann', 'TypeId':3 } { 'Name':'Marta', 'TypeId':2 }] I need to sort this items by TypeId increasing. Like that: var itemsSorted = [{ 'Name':'Michael',

问题 I have an object which has a variable called changeColor . In my html table I want to change the cell color if changeColor is true. I am using angular. <tr ng-repeat="list in results"> <% if (!{{list.changeColor}} ) %> <% { %> <td bgcolor="red">{{list.value}}</td> <% } %> <td>{{list.price}}</td> But after testing it is always red and the <% if (! ) %> <% { %> <% } %> is written in my html page! Can you please help me? Tested this <td style=".red {bgcolor: red;} .black {bgcolor: black;}" ng

问题 I have an object which has a variable called changeColor . In my html table I want to change the cell color if changeColor is true. I am using angular. <tr ng-repeat="list in results"> <% if (!{{list.changeColor}} ) %> <% { %> <td bgcolor="red">{{list.value}}</td> <% } %> <td>{{list.price}}</td> But after testing it is always red and the <% if (! ) %> <% { %> <% } %> is written in my html page! Can you please help me? Tested this <td style=".red {bgcolor: red;} .black {bgcolor: black;}" ng

问题 How to unit testing an $destroy event of a Directive in angularjs? I have the code in my directive: scope.$on('$destroy', function () { //clean something }); My test code: it('on destroy',function(){ scope.$destroy(); scope.$digest(); //expect everything done? }); Any suggestion! 回答1: You can select the DOM from the template of your directive and get the scope of it, then run $destroy(). Ex: your tpl: "<div id='tuna'></div>" your test: it('test on destroy', function(){ var isolateScope = $