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检查Backbone.history的方法已经开始了吗？

[英]Way to check Backbone.history has already been started?

原文 2013-08-02 14:36:07 1 1 javascript/ jquery/ backbone.js

Is there a way to check whether Backbone.history already have been started or not. 有没有办法检查Backbone.history是否已经启动。

I am consuming a view as a service which is written using Backbone and routers. 我正在使用Backbone和路由器编写的服务视图。 When I am rendering the view I am getting the error Backbone.history has already been started . 当我渲染视图时，我收到错误Backbone.history has already been started 。

Is there a way to avoid the error? 有没有办法避免错误？

Because of this error the routers attached in the external view is not invoked. 由于此错误，不会调用外部视图中附加的路由器。

1 个解决方案

Backbone.History.started is a boolean variable that indicated whether or not History has been started. Backbone.History.started是一个布尔变量，指示是否已启动历史记录。 Be sure that the H is uppercase. 确保H是大写的。

Backbone.history已经启动 - Backbone.history has already been started

清除Backbone.history - Clear the Backbone.history

Backbone.history和文件下载 - Backbone.history and file download

骨干收听Backbone.history事件 - Backbone Listen for Backbone.history events

阅读Backbone.history中的上一个URL - Reading previous URL in Backbone.history

如何检查侧边栏视图是否已在主干中呈现？ - How to check if sidebar view has already been rendered in backbone?

如何检测Backbone.History参照站（历史长度） - How to detect Backbone.History referer (history length)

骨干网路由，backbone.history启动后有多个路由器 - Backbone routing, multiple routers after backbone.history starts

使用Backbone.history时如何处理修改后的模型 - How to deal with modified models when using Backbone.history

检查主干是否已获取或更改？ - Check if backbone has been fetched, or changed?

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相关问题 Backbone.history已经启动 - Backbone.history has already been started 清除Backbone.history - Clear the Backbone.history Backbone.history和文件下载 - Backbone.history and file download 骨干收听Backbone.history事件 - Backbone Listen for Backbone.history events 阅读Backbone.history中的上一个URL - Reading previous URL in Backbone.history 如何检查侧边栏视图是否已在主干中呈现？ - How to check if sidebar view has already been rendered in backbone? 如何检测Backbone.History参照站（历史长度） - How to detect Backbone.History referer (history length) 骨干网路由，backbone.history启动后有多个路由器 - Backbone routing, multiple routers after backbone.history starts 使用Backbone.history时如何处理修改后的模型 - How to deal with modified models when using Backbone.history 检查主干是否已获取或更改？ - Check if backbone has been fetched, or changed?

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