SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR - Man Page

#include <SDL3/SDL_hints.h>

#define SDL_HINT_EMSCRIPTEN_CANVAS_SELECTOR "SDL_EMSCRIPTEN_CANVAS_SELECTOR"

This hint only applies to the emscripten platform.

The default value is "#canvas"

This hint should be set before creating a window.

This hint is available since SDL 3.2.0.