从 URL/地址栏调用 Javascript 函数 [英] Call Javascript function from URL/address bar

问题描述

是否可以从 URL 调用 javascript 函数?我基本上是在尝试在我无法访问源代码的页面中利用 JS 方法.

Is it possible to call a javascript function from the URL? I am basically trying to leverage JS methods in a page I don't have access to the source.

类似于:http://www.example.com/mypage.aspx?javascript:printHelloWorld()

我知道如果您将 javascript:alert("Hello World"); 放入地址栏中，它会起作用.

I know if you put javascript:alert("Hello World"); into the address bar it will work.

我怀疑这个答案是否定的，只是想知道是否有办法做到这一点.

I suspect the answer to this is no but, just wondered if there was a way to do it.

推荐答案

没有来自超链接，没有.除非页面内部有专门用于此的脚本并且它正在检查某些参数....但是对于您的问题，不，浏览器中没有对此的内置支持.

There isn't from a hyperlink, no. Not unless the page has script inside specifically for this and it's checking for some parameter....but for your question, no, there's no built-in support in browsers for this.

然而，有书签，您可以添加书签以从地址栏中快速运行 JavaScript 功能；不确定这是否满足您的需求，但已经很接近了.

There are however bookmarklets you can bookmark to quickly run JavaScript functions from your address bar; not sure if that meets your needs, but it's as close as it gets.

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