EmberJS 手动管理视图层次结构
手动管理视图层次结构
您还可以使用Ember.ContainerView手动管理视图，并以编程方式添加和删除视图。
var VarName = Ember.ContainerView.create();
例子
<!DOCTYPE html> <html> <head> <title>Emberjs Manually Managing View Hierarchy</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"> <h2>Handling Child View</h2> <button>{{#view 'child'}}Click Me{{/view}}</button> </script> <script type="text/javascript"> //declaring App as ContainerView object App = Ember.ContainerView.create(); App.BaseView = Ember.View.extend({ click: function() { document.write("<b>Main View"); //calling child view this.send('wat'); } }); App.ChildView = App.BaseView.extend({ //child view extended by base view actions: { wat: function() { document.write("<br><b>Child View"); } } }); </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manual_view.html文件中
在浏览器中打开此HTML文件。