ember 在加载页面后执行js方法
在合适的地方加入一下代码
Ember.run.scheduleOnce('afterRender', this, afterRenderEvent);
afterRenderEvent : function(){
	// implement this hook in your own subclasses and run your jQuery logic 		there
}
可以加在model上
也可以加在view上
App.YourView = Ember.View.extend({
    didInsertElement : function(){
        this._super();
        Ember.run.scheduleOnce('afterRender', this, function(){
            // perform your jQuery logic here
        });
    }
});
也可以重写view对象(对所有view有效)
Ember.View.reopen({
      didInsertElement : function(){
          this._super();
          Ember.run.scheduleOnce('afterRender', this, this.afterRenderEvent);
      },
      afterRenderEvent : function(){
          // implement this hook in your own subclasses and run your jQuery logic there
      }
});