UE4.27 compiles and packages HTML5 related information
UE official information
https://docs.unrealengine.com/4.27/zh-CN/SharingAndReleasing/HTML5/GettingStarted/
B station video information
UE4.27 can package HTML5
Github Chinese documentation
https://github.com/Xi3Chen/UE4.27PackingH5DDoc
emsdk
Install Emscripten in a cross-compilation environment
Emsdk compile UE
Package testing