Qt5/6版本对应的Emscripten版本

For Qt6:

The Emscripten versions are:

• Qt 6.2: 2.0.14
• Qt 6.3: 3.0.0
• Qt 6.4: 3.1.14
• Qt 6.5: 3.1.25
• Qt 6.6: 3.1.37
• Qt 6.7: 3.1.50
• Qt 6.8: 3.1.56
• Qt 6.9: 3.1.70

For Qt5:

• Qt 5.12: 1.38.16
• Qt 5.13: 1.38.27 (multithreading: 1.38.30)
• Qt 5.14: 1.38.27 (multithreading: 1.38.30)
• Qt 5.15: 1.39.8

参考链接：

https://doc.qt.io/qt-6.9/wasm.html

https://doc.qt.io/archives/qt-5.15/wasm.html

https://wiki.qt.io/Qt_for_WebAssembly