Video Volume default to 0.10 every 2 seconds
// ==UserScript==
// @name Facebook Volume
// @namespace https://www.facebook.com/
// @version 0.1
// @description Video Volume default to 0.10 every 2 seconds
// @match https://www.facebook.com/*
// @copyright 2012+, Me
// @grant none
// ==/UserScript==
var VolumeIDList = [];
var VolumeDefault = 0.30; // 這裏設定音量大小
setTimeout(FindAndSetVolumes, 2000);
function FindAndSetVolumes() {
var VideoPlayerList = document.getElementsByTagName("video");
var Len = VideoPlayerList.length;
var def_this_run = 0;
for(var i=0;i<Len;i++) {
if( VolumeIDList[VideoPlayerList[i].id] === undefined ) {
VolumeIDList[VideoPlayerList[i].id] = true;
VideoPlayerList[i].volume = VolumeDefault;
def_this_run++;
}
}
var d = new Date();
console.log(d+" - Defaulted: "+def_this_run);
setTimeout(FindAndSetVolumes, 2000);
}