未在流星应用中定义的骨干

Question

我一直在研究Meteor应用，并希望通过Backbone的路由功能添加多页功能。然而，当我这样做：

meteor add backbone 
meteor add underscore 

，然后尝试将其与消息崩溃的应用程序中创建一个简单的“Hello World”：

ReferenceError: Backbone is not defined 
at app/backbone.js:33:2 
at run (/Users/timj/Documents/backbone/.meteor/local/build/server/server.js:142:63) 
at Array.forEach (native) 
at Function._.each._.forEach (/usr/local/meteor/lib/node_modules/underscore/underscore.js:79:11) 
at run (/Users/timothyjaeger/Documents/backbone/.meteor/local/build/server/server.js:142:7) 
Exited with code: 1 

不知道我做错了，因为我已经增加了我的流星应用程序的骨干！ JS的是这样的：

骨干试验app.js

if (Meteor.isClient) { 

     var AppView = Backbone.View.extend({ 
     // el - stands for element. Every view has a element associate in with HTML content will be rendered. 
     el: '#container', 
     // It's the first function called when this view it's instantiated. 
     initialize: function(){ 
     this.render(); 
     }, 
     // $el - it's a cached jQuery object (el), in which you can use jQuery functions to push content. Like the Hello World in this case. 
     render: function(){ 
     this.$el.html("Hello World"); 
     } 
    }); 

var appView = new AppView(); 
} 

    if (Meteor.isServer) { 
    Meteor.startup(function() { 
    Backbone.history.start({pushState: true}); 
     // code to run on server at startup 
     }); 
    } 

Answer 1

骨干是一个客户端框架。您只需将代码从if (Meteor.isServer) {..}中移除并将其放入if (Meteor.isClient) {..}，即可将代码移到客户端。

如果使用客户端和服务器文件夹对代码进行分区，则不需要使用if (Meteor.isServer) {..}或if (Meteor.isClient) {..}，只需将与骨干相关的代码放入客户端文件夹即可。

我觉得待办事项应用程序使用骨干，如果不看看这个问题如何使用它在客户端：

How do I create dynamic URL's with Meteor?

也有流星了一个叫做meteor-router这确实也是页面之间路由的绝佳工作，这也可能更适合您的需求。你可以找到更多的信息：

https://github.com/tmeasday/meteor-router