Method createSubPopup

data/src/emulator.js:5119–5128

(hidden)

        }
    }
    createSubPopup(hidden) {
        const popup = this.createElement("div");
        popup.classList.add("ejs_popup_container");
        popup.classList.add("ejs_popup_container_box");
        const popupMsg = this.createElement("div");
        popupMsg.innerText = "";
        if (hidden) popup.setAttribute("hidden", "");
        popup.appendChild(popupMsg);
        return [popup, popupMsg];
    }
    createNetplayMenu() {
        const body = this.createPopup("Netplay", {
            "Create a Room": () => {