Changing css on scrolling Angular Style

I want to change CSS elements while a user scrolls the angular way. here's the code working the JQuery way $(window).scroll(function() { if ($(window).scrollTop() > 20 && $(window).scrollTop() <...

Can I access a form in the controller?

I'm currently using the following. $scope.$$childHead.customerForm[firstName], so that: <form name="customerForm"> <input type="text" name="firstName" ...

How to handle multiple async tasks in angular.js?

Working on a sandbox app to learn angular.js I have encountered the following pattern in several places in my code. I find myself having to query the mongoDB in a loop. As I understand it, each...

shuffle array in ng-repeat angular

I'm creating a quiz and every time I start the quiz I want to shuffle the questions, so that they won't appear in the same order every time. I have this in my html code: <div ng-repeat="question...

How npm start runs a server on port 8000

I recently used a angular-seed folder from github for angular application development. In some previous angularjs tutorial there was a script folder and a server.js file in the angular-seed folder...

TypeError: Cannot read property 'then' of undefined

loginService.islogged() Above function return a string like "failed". However, when I try to run then function on it, it will return error of TypeError: Cannot read property 'then' of...

Failed to load resource: the server responded with a status of 401 (Unauthorized) /App/AngularJS/angular.min.js

I am having the following error: Failed to load resource: the server responded with a status of 401 (Unauthorized) http://localhost/App/AngularJS/angular.min.js The project works fine on...

AngularJS binds unsafe:javascript:void(0) when value is javascipt:void(0)

<a ng-attr-href="{{page==1 && 'javascript:void(0)' || '#a/'+tid+'/'+(page-1)}}">Prev</a> I want to get that when page = 1 <a href="javascript:void(0)">Prev</a> But the result: <a...

Finding a specific element tag in angularJS

I'm working with angularJS and would like to remove/modify the class of a specific child element (who's class/id is unknown because it is being added to the parent element dynamically). I...

AngularJS return value in the scope from an addEventListener

I have an AngularApp in an iframe and I have a controller with this code to get a click event from the iframe container (main window): $window.addEventListener('message', function(e) { ...

Android: Web App Works in Chrome, but not Webview

I am using ng-hide and ng-show in my web app to handle what gets displayed based on the user's login status. This works completely fine if I go to the Chrome browser on my phone and run the...

where query in firebase

I am new in Firebase. I have problem while executing query: new Firebase("https://blazing-fire-2739.firebaseio.com/users") .startAt($scope.user.email) //[email protected] ...

Why is my EventListener getting called twice?

In my Angular mobile app (Ionic framework), I'm setting up my infinite scroll functions. It's basically the same code as the dashboard version yet my scrollTagsPanel gets called...

How to make a Materialize Jumbotron

I am trying to build a sign up page like this one Sign up page I checked the source code, its using angular material design. So couldn't figure out on how to do this using Matrialize.css...

How to make AngularJS smart table header with the up/down arrows initially to promote users

In jQuery, this is database plug-in to sort table nicely. In AngularJS, I found smart-table is very similar, and also meet most of my needs. However, I have one more request, which is to have...

How to check only one checkbox in angular?

Could you please tell me how to check only one checkbox at one time? I show a popup screen in which I display checked box. But user can select multiple checkboxes. I need to prevent that.I mean...

How to detect if the text is overflow(text-overflow: ellipsis) in angular controller

Is there any way we can detect if the text is overflow in angular controller? In my CSS I have the following code: width: calc(100% - 60px); overflow: hidden; text-overflow: ellipsis; ...

Google Web Login to Angularjs

Google's platform.js script for handling web logins can end in a callback to initiate some function in our code: <script src="https://apis.google.com/js/platform.js?onload=appStart" async...

Select element change event trigger (slow)

I've noticed in many web applications that focusing on a select element and typing a relevant option value will provide much faster change event triggers rather than clicking (or navigating with...

Jwplayer - Error: jwplayer(...).setup is not a function

I have to show jwplayer in a popup, for popups I am using ngDialog(angular), code for ngDialog is below: $scope.showVideoPlayerPopup = function(video_path) { $scope.ngDialog = ngDialog; ...

ng-src for local images

I have an AngularJS project and I am trying to show an image from local folder. My folder hierarchy is like...

angularJS set route params in controller

I have an app which creates several surveys with random survey ids. As the ids are generated in the backend they are set in the controller. I read the documentation on that, however I do not...

angularjs lifecycle: $onInit not called

the documentation for migration from angularjs 1.5 to 1.6 says "Disabling (by default) the pre-assignment of bindings on controller instances, which helps with support for native ES6 classes." and...

Pause and Continue files with Fine Uploader

My configurations. Angular : 1.6, Back end : C#, Fine Uploader 5. my upload is working fine but the new requirement is to upload a whole folder with pause and continue functionality. Initially...

fonts/ionicons.ttf?v=2.0.0 404 (Not Found) - CSS- Angular - localhost

Could someone tell me how to resolve this below errors? I have download template from internet. tried to converting into angular 2 components. everything is okay, i can able to see the app running...

SheetJS xlsx-cell styling

I am referring this example to export a worksheet https://github.com/SheetJS/js-xlsx/issues/817. How to do cell styling like background coloring,font size and increasing the width of the cells...

Strict data type for json file

When I get the data from the json I first create a class and define all the variables I get in json for strict data type like my json file is {"fname":"Mark","lname":"jhony"} so in angular i...

4 percentage input boxes , how to adjust values dinamically up to 100%

I want to show the user four input boxes, starting with 25% each of them. If the user changes any of the values in a input box the value displayed in the three others will calculate accordingly....

Full calendar event bind to custom button for next prev, month week and day view in Angular

I have used fullcalendar in my angular project. I want to bind default methods like pre, next, month views, week view and day view to custom button. Please help me with this.

Angular error TS2531: Object is possibly 'null'

So I have a Component.html that includes an input as follows: <input type="text" (change) = "setNewUserName($event.target.value)"/> the component.ts is: import { Component } from...