可以打开位于资源添加项(数据目录)中的.html文件吗? [英] It is possible to open .html file located in add on resource (data directory)?

问题描述

我想要一个类似于结果页面"的附加组件，该附加组件自己的页面将被打开并显示注释和其他结果.理想情况下，我将使用位于附件的data目录中的.html文件.

I want to have something like a 'result page' for an add-on, an own page of the add-on that will be open and display annotations and other result things. Ideally I would use an .html file located in the data directory of the add-on.

window模块是否可以打开扩展名自己的文件?

Does the window module provide the ability to open extension's own files?

推荐答案

通常，您将要打开一个新选项卡，而不是一个窗口.从data目录打开页面没有问题，只需使用

Usually you will want to open a new tab, not a window. There is no problem opening pages from your data directory, you simply have to use the URL returned by self.data.url():

var tabs = require("sdk/tabs");
var self = require("sdk/self");
tabs.open({
  url: self.data.url("result-page.html"),
  inBackground: false,  // This can also be: inNewWindow: true
});

但是该页面没有任何特殊特权.特别是，它将无法访问您的加载项数据，也无法与您的加载项交换消息.为此，您需要将内容脚本注入到新打开的选项卡中:

This page won't have any special privileges however. In particular, it won't have any access to your add-on's data and it won't be able to exchange messages with your add-on. For that you need to inject a content script into the newly open tab:

tabs.open({
  url: self.data.url("result-page.html"),
  inBackground: false,
  onReady: function(tab)
  {
    tab.attach({
      contentScriptFile: self.data.url("result-page.js"),
      onMessage: function(message)
      {
        // Message from content script, send a response?
      }
    });
  }
});

请参见 tab.attach ()和与内容脚本进行通信.

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