AngularJS

Search for '{{search_term}}'

Simple pages or tabs using AngularJS

CMOS is the Code-Maven Open Source podcast that also includes video interviews. Subscribe to this feed RSS feed with your Podcast listener app or via iTunes iTunes.

Even though we are calling this applications "Single Page Applications", because we let the browser talk to the server behind the scenes, in the end in many application we'll have multiple "views". For example Gmail has the "list inbox" view and the "show single email" view and probably a few other views.

Simple page with multiple tabs

This is probably the most simple implementation:

examples/angular/simple_pages.html

<script src="angular.min.js"></script>

<div ng-app>
  <div>
      <button ng-click="page='first'">First</button>
      <button ng-click="page='second'">Second</button>
  </div>
  
  
  <div ng-init="page='first'"></div>
  
  <div ng-show="page === 'first'">
  <h2>First</h2>
  </div>
  
  <div ng-show="page === 'second'">
  <h2>Second</h2>
  </div>

</div>
Try!

We created a variable called page which is actually connected to the $scope, but that's not relevant to us now.

We have two div elements using ng-show with a simple condition to decide if they need to be shown or not. Basically these two div elements are the two pages or tabs.

There is a single div element with< ng-init that sets the initial value of the page variable, and thus sets the initial page.

Finall, but what comes at the top of the page, are two buttons. Each one with an ng-click directive that will set the page variable when the user clicks on the button. If you try this page, you'll see you can easily switch between the two pages, or two tabs by clicking on the button.

It is also very easy to add more pages with their appropriate buttons.

Comments

In the comments, please wrap your code snippets within <pre> </pre> tags and use spaces for indentation.
comments powered by Disqus