javascript - Backbone LayoutManager 重新渲染 subview

Question

我将 BBB 与出色的 LayoutManager 一起用于 View 。不幸的是，我找不到重新渲染特定 subview 的方法。这是我的设置:

Home.Views.Layout = Backbone.Layout.extend({
    template: "home/home",
    el: "#main",
    views: {
        "#left-menu-container": new Home.Views.Leftmenu(),
        "#searchbox": new Home.Views.Searchbox(),
        "#content": new Home.Views.Content()
    }
});

Home.HomeView = new Home.Views.Layout();
Home.HomeView.render();

Home.Views.AddEditPatient = Backbone.View.extend({
    template: "......",
    events: {
        'click .dosomething': 'dosomething'
    },
    dosomething: function(){
        // [dosomething]

        // Only Render Sub-View, e.g. #content here...
   }
});

我不想重新渲染整个布局，再次调用 Home.HomeView.render() 可能会发生什么，但是我如何才能在此设置中只渲染 subview ？

Answer 1

我想你想添加 backbone.layoutmanager 做这样的事情

thisLayout.setView("#content", new View()).render();

backbone.layoutmanager v0.6.6 文档可能会有帮助 http://documentup.com/tbranyen/backbone.layoutmanager/#usage/nested-views

同时检查 http://vimeo.com/32765088