add Time switch control hidden

qinbo

2022-02-17 eb94cf0875f1178843182ba470066027f8cb4a59

1
"undefined"==typeof self&&(self={}),self.onmessage=function(s){var e=s.data.array,s=self.webkitPostMessage||self.postMessage;try{s({array:e},[e.buffer])}catch(e){s({})}};