MicroCBer / EasyCEFInject

A library to inject a piece of javascript to any application that is built with Chromium Embedded Framework.

EasyCEFInject

A library to inject a piece of javascript to any application that is built with Chromium Embedded Framework.

Neither now nor future supports cross-platform.

How does it work?

The dll hooked the function cef_v8context_get_current_context which will be called every time the application wants to do anything that has to do with javascript, including loading pages and refreshing.

After hooking the function, we can get the current v8 context, and then we can do anything we want.

Enjoy.

How to use it?

1. First of all, inject the dll into the target application whatever the way you used (like the project BetterNCM, used the branch msimg32.dll-hijacking to make Netease Cloud Music load the DLL once it runs by doing some hijacks on msimg32.dll).
2. After that, the dll will read easycefinject.js and inject it. Normally, your script will run only once.

How to build it?

This library used vcpkg to install the dependencies it used. So install vcpkg and install the following libraries.

detours

And also, it used the included files of CEF in order to hook. Download the source code of the version you want, and replace the whole include folder in EasyCEFInject with the include folder in the source code of CEF you downloaded. And then build it. You can also build directly after installing the dependencies. In that case, the project will use an older version of CEF(CEF 51) which is included in my source code.