[英]pageMod doesn't seem to be working
I'm currently making a Firefox extension, however I'm unable to get the function to run when I browse to a specific url. 我目前正在进行Firefox扩展,但是当浏览到特定网址时,我无法运行该功能。
In my chrome.manifest I have overlay chrome://browser/content/browser.xul chrome://boxcutter/content/overlay.xul
and content/
in the actual filesystem is located at chrome/content/
(I used the extension generator). 在我的chrome.manifest用于我有
overlay chrome://browser/content/browser.xul chrome://boxcutter/content/overlay.xul
和content/
实际的文件系统位于chrome/content/
(我用的是扩展生成)。
So I assumed that I can then use a script tag in my overlay.xul
to reference to my main.js
file which contains my pageMod function. 所以,我认为我可以再使用的脚本代码在我
overlay.xul
引用我main.js
其中包含我pageMod功能文件。
My pageMod function is (I've probably stuffed something up here, and its why this isn't working): 我的pageMod函数是(我可能在这里填充了一些东西,以及它为什么不起作用):
(function() {
var pageMod;
pageMod = require('page-mod');
new pageMod.PageMod({
include: ["http://battlelog.battlefield.com/bf3/*"],
contentScriptFile: data.url('boxcutter.js')
});
}).call(this);
This should call my boxcutter.js
file when the user goes to Battlelog, however nothing seems to happen. 当用户访问Battlelog时,这应该调用我的
boxcutter.js
文件,但似乎没有任何事情发生。 At one point I thought it was my JS that I had in boxcutter.js
that wasn't working properly however upon adding alert('test');
有一次,我认为我的JS是我在
boxcutter.js
中没有正常工作但是添加alert('test');
and refreshing the page, nothing happened. 并刷新页面,没有任何反应。
This lead me to believe that I had done something wrong with my overlay.xul
file however I was able to call jQuery functions via Firebug on the Battlelog site (Which I know for a fact does not have the jQuery library, because I checked). 这使我相信,我已经做错了我的
overlay.xul
文件,但是我能够通过萤火虫在Battlelog网站调用jQuery函数(我知道一个事实,没有jQuery库,因为我选中)。
So I assume its something wrong with my pageMod script (above) that isn't working correctly or that I have done something wrong when I wrote the pageMod script. 因此,我认为我的pageMod脚本(上面)出现了问题,但是我在编写pageMod脚本时工作不正常或者我做错了。
page-mod
is a module provided by the Firefox Add-on SDK - this is a framework for building extensions. page-mod
是Firefox Add-on SDK提供的模块 - 这是一个用于构建扩展的框架。 If you don't use that framework (and given that you are talking about chrome manifest and overlays you apparently don't) then you obviously cannot use its features. 如果您不使用该框架(并且鉴于您正在讨论chrome清单和覆盖,您显然没有),那么您显然无法使用其功能。 If you want to stay with classic extensions then you probably want to add a handler for the
DOMContentLoaded
event in your overlay, check whether the page matches your criteria and do something with it then. 如果您希望继续使用经典扩展,那么您可能希望在叠加层中为
DOMContentLoaded
事件添加处理程序 ,检查页面是否符合您的条件,然后对其执行某些操作。
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