javascript - Structuring templates in an AngularJS SPA - are there performance issues when using ng-include a lot? -

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i wondering best way structure templates in angularjs spa. far have kind of rails approach, i'm not sure if idea.

what mean example have /js/app/views/partials folder have snippets of html used in different places. form or preview of content, used on app. structure because let's have comment form appears in 5 different places , want add field: changing 1 file rather 5 better.

i example have /js/app/views/home.html template, referenced ui-router , loaded in ui-view in /index.html serves layout.

/js/app/routes.js

mymodule.config([   '$stateprovider',   '$urlrouterprovider',   '$locationprovider',   function($stateprovider, $urlrouterprovider, $locationprovider) {      $stateprovider       .state('home', {         url: '/',         templateurl: '/js/app/views/home.html',         controller: 'mainctrl',         resolve: {           // resolve code         }      });   } ]);

/index.html

<!doctype html> <html>   <head>     <meta charset="utf-8">     <base href="/">      <title><%= title %></title>      <link href="/css/bootstrap.min.css" rel="stylesheet">     <link rel='stylesheet' href='/css/style.css' />      <script src="/js/angularjs-1.3.16.min.js"></script>     <script src="/js/angular-ui-router-0.2.15.js"></script>      <script src="/js/app/app.js"></script>     <script src="/js/app/routes/routes.js"></script>     <script src="/js/app/services/services.js"></script>     <script src="/js/app/controllers/controllers.js"></script>    </head>   <body ng-app="myapp" ng-controller="mainctrl">      <div class="row">       <div class="col-md-6 col-md-offset-3">         <ui-view></ui-view>       </div>     </div>   </body>  </html>

/js/app/views/home.html

<div class="page-header">   <h1>v2</h1> </div>  <div ng-include src="'/js/app/views/partials/post-form.html'"></div>  <div ng-repeat="post in posts">   <div ng-include src="'/js/app/views/partials/post-preview.html'"></div> </div>

so ui-router called home state , injects /js/app/views/home.html in /index.html (at ui-view). home.html includes 2 partials /js/app/views/partials/post-form.html , /js/app/views/partials/post-preview.html.

the result lot of xhr requests single page load. cannot performance.

is there better way that? or can not structure views many partials , have use fewer files , repetitive code?

my backend / server nodejs express. maybe option server-side, using express partials.


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