グラブルでフォーカス死ぬとMuteされるのを阻止

gbf_stop_mute.js

window.addEventListener('load', function() {
    const names = [ 'blur' ];//[ 'blur', 'pagehide', 'unload', 'beforeunload' ];
    for (const v of names) {
        window.addEventListener(v, function(event) { // ignored this warning
            if (window.Game.setting.sound_flag != 0) {
                event.stopImmediatePropagation();
            }
        }, true)
    }
})