What are some effective strategies for structuring code with AngularJS?

I'm currently working on an app that utilizes ui router to append all HTML data to the following tag:

 <div class="app" ui-view >

However, I want to add a header and footer to my app. My question is, should I include them in the index.html like this:

<div ng-controller="top" header></div>
  <div class="app" ui-view >
<div ng-controller="bottom" footer></div>

Or would it be better to include two directives - header & footer - in every HTML page?

Answer №1

Have you considered turning each of those elements into custom element directives, complete with their own controllers? This approach allows for a cleaner and more concise HTML structure, like so:

<ui-header></ui-header>
<ui-view></ui-view>
<ui-footer></ui-footer>

By following the "AngularJS way," your code will be more organized and easier to maintain. Each directive can have its template either inline or sourced from an external file specified during directive creation. Here's an example:

app.directive('uiHeader', function() {
  return {
    restrict: 'E',
    templateUrl: '/path/to/template.html',
  };
});

The template defined above will be rendered within

<ui-header></ui-header>
. Additionally, it's possible to assign controllers to individual directives and create isolated scopes for each. For further information on creating custom directives, check out this resource.

Answer №2

My usual approach is to create an abstract state for the layout that serves as a base for all other states.

$stateProvider
    .state('layout', {
        abstract: true,
        controller: 'MainController',
        templateUrl: 'base-layout.html',
    })
    .state('layout.home', {
        url: '/',
        templateUrl: 'home-content.html'
    })

The layout structure would be something like this:

`<div class="header">
     Header content
</div>
<div ui-view></div>
<div class="footer">
   Footer Content
</div>`

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