禁止使用 Firefox 加载特定的 JavaScript 文件
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Disabling loading specific JavaScript files with Firefox
提问by Sander
I am looking for a way to prevent loading a specific JavaScript file on a website for any website of choice, with Firefox.
我正在寻找一种方法来防止使用 Firefox 在网站上为任何选择的网站加载特定的 JavaScript 文件。
For example: Say I don't want to load jQuery (when loading the page, not afterwards 'disabling' it). I then want to be able to set that
例如：假设我不想加载 jQuery（加载页面时，而不是之后“禁用”它）。然后我希望能够设置它
http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js
should not be loaded. The browser should complete ignore this to debug other JavaScript on the website. I don't have access to the domain directly, so that is why I am trying to do this via the browser.
不应该加载。浏览器应该完全忽略它以调试网站上的其他 JavaScript。我无法直接访问域，所以这就是我尝试通过浏览器执行此操作的原因。
So for clarity::) I don't want to disable scripts from a certain domain, but want to be able to disable certain scripts. It can be that 10 scripts are on 1 domain, so killing all 10 of them is not what I want; in that case I want to prevent loading only one.
所以为了清楚起见：:) 我不想禁用来自某个域的脚本，但希望能够禁用某些脚本。可能是 10 个脚本在 1 个域上，所以杀死所有 10 个脚本不是我想要的；在这种情况下，我想防止只加载一个。
Is there a way to do so?
有没有办法这样做？
回答by xxx
Several options:
几个选项：
Use the Addon "Adblock Plus". It will probably still accesses the js but does not execute it.
Use the Addon "Greasemonkey", which - when cofigured right - does not even touch the js-url. But its generally harder to configure right. ;)
Have a look at Firefox's buildin security policies: http://kb.mozillazine.org/Security_PoliciesHere you can block javascript on an url or even function-level
使用插件“Adblock Plus”。它可能仍会访问 js 但不会执行它。
使用插件“Greasemonkey”，当配置正确时，它甚至不会触及 js-url。但通常很难正确配置。;)
看看 Firefox 的内置安全策略：http: //kb.mozillazine.org/Security_Policies在这里，您可以在 url 甚至函数级别上阻止 javascript
回答by Lourens
Go to your hosts file C:\Windows\System32\drivers\etc(Windows) or /etc/hosts(Linux).
转到您的主机文件C:\Windows\System32\drivers\etc(Windows) 或/etc/hosts(Linux)。
Add:
127.0.0.1 ajax.googleapis.com(separated by a tab)
添加：（
127.0.0.1 ajax.googleapis.com由制表符分隔）
And reopen your browser This way the jQuery file will fail to load.
并重新打开浏览器这样 jQuery 文件将无法加载。
