xpcom

Thanks to everyone in advance - So I have been banging on this issue for quite a while now and have burned through all my options. My current approach to canceling css requests is with nsIRequest.cancel inside of nsIWebProgressListener.onStateChange. This works most of the time, except when things are a little laggy a few will slip through and jump out of the loadgroup before I can get to them. This is obviously a dirty solution. I have read through the following links to try and get a better idea of how to disable css before a nsIRequest is created...no dice. https://developer.mozilla.org/en

Вoes Chrome have an equivalent to XPCOM? No, it doesn't. Extensions and plugins can only interact with the browser through their respective APIs. No. Mozilla implements its many fundamental components (browser, network, string, window, etc) libraries in XPCOM such that C++ and JavaScript can re-use, invoke, and override those APIs. Therefore many firefox addons can take advantages of this and build powerful features in JavaScript with XPCOM. However, in Chrome or WebKit, there is no such equivilant components. Their extensions can only call their browser built-in APIs. 来源： https:/

I just recently joined a website project. In order to work on it, I cloned the git repo and set up a fresh LEMP stack on a VPS to serve the page. It took a surprising amount of work to get the thing running (my first attempt had been on a laptop on it wouldn't even serve the first index.php properly). I've now got it to show the homepage and everything but a font seems to load up alright. There are a number of links that go to dynamically generated pages. On the final product, these will be created with fresh data; for now the data is just pulled from a database so that we can tweak how it's

Does anybody know how to get local path of file cached by Firefox based on its URL from an XPCOM component? To access cached items, new cache session must be created using createSession method provided in nsICacheService . This method creates nsICacheSession object. Information about cache item can be obtained using openCacheEntry method of the session object (method return nsICacheEntryDescriptor ). To read data user must open input stream using openInputStream method of the cache entry object. 来源： https://stackoverflow.com/questions/61453/accessing-firefox-cache-from-an-xpcom-component

I need a way to process HTML before it's actually loaded and parsed by Mozilla. Is there any content listener that I can use in my Firefox extension? Add an Event Listener to the gBrowser global object, making sure to set usecapture to true. You could also intercept the response . Do you mean something like greasemonkey ? Sorry, I don't know enough about Firefox extensions. The Greasemonkey website is blocked here in China and my VPN does not work at the moment, but maybe they are open source. Then you can see what they do, if writing a greasemonkey skript is not what you want. 来源： https:/