EmberJS 控制器排序
描述
您可以使用Ember.SortableMixin对元素数组进行排序。数组属性sortAscending对于升序顺序设置为true，对于降序顺序设置为false。
语句
Ember.ArrayController.create({ model: ModelName, sortProperties: ['KeyNameOfSort'], sortAscending: true //false for descending });
例子
<!DOCTYPE html> <html> <head> <title>Emberjs Sorting</title> <!-- CDN's --> <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/3.0.1/handlebars.min.js"></script> <script src="https://code.jquery.com/jquery-2.1.3.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.10.0/ember.min.js"></script> <script src="https://builds.emberjs.com/tags/v1.10.0-beta.3/ember-template-compiler.js"></script> <script src="https://builds.emberjs.com/release/ember.debug.js"></script> <script src="https://builds.emberjs.com/beta/ember-data.js"></script> </head> <body> <script type="text/x-handlebars" data-template-name="index"> <b>Sorting Numbers in Ascending order:</b> {{#each}} {{num}} {{/each}} </script> <script type="text/javascript"> App = Ember.Application.create(); App.IndexRoute = Ember.Route.extend({ //model contains numbers as 1, 3, 2 model: function(){ return [ {num: 1}, {num: 3}, {num: 2} ]; } }); App.IndexController = Ember.ArrayController.extend({ //passing the array values sortProperties: ['num'], //display elements of an array in the acsending order sortAscending: true // 'false' for descending order }); </script> </body> </html>
输出
让我们执行以下步骤，看看上面的代码如何工作：
将上面的代码保存在control_srtng_arry.html文件中
在浏览器中打开此HTML文件。