在Chrome中运行JavaScript文件 [英] Running a JavaScript file in Chrome

问题描述

我想在chrome控制台中运行本地javascript文件，但不想复制并粘贴代码。我知道有一个命令可以从终端运行，以在新的chrome窗口/标签页中打开文件，但无法调用它，也无法在线找到它的示例。

我可以从终端调用什么命令以在新的Chrome标签中打开.js文件，然后可以在控制台中运行它？

解决方案

我认为您无法做到这一点。要在可以访问控制台的情况下运行JS，可以将其源代码复制到控制台或地址/位置栏（ javascript :（此处为js代码））。 / p>

我能想到的最简单的方法是将JS包装在HTML文件中，并使用 chrome -u文件调用chrome：/ //path/to/file.html 。在 src 属性的< script> 标记中还包含file：///协议的JS，指向本地文件或使用相对路径。

打开chrome时，您应该可以访问代码中定义为全局变量的函数/变量。

I would like to run a local javascript file in chrome console but do not want to copy and paste the code. I know there is a command I can run from terminal to open the file in a new chrome window/tab but cannot recall it nor find example of it on-line.

What command can I call from the terminal to open a .js file in a new chrome tab where I can then run it in console?

解决方案

I don't think you can do exactly that. To run JS with having access to the console, you can either copy its source to the console or to the address/location bar (javascript:(js code here)).

The simplest way I can think of to achieve your goal is to wrap the JS in an HTML file and call chrome with chrome -u file:///path/to/file.html. Include the JS in a <script> tag also with the file:/// protocol in the src attribute to point to the local file or using a relative path.

When chrome opens, you should have access to functions/variables defined in your code as global variables.

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