add time animation

wangzhibo

2021-09-11 f15faf40afb6e50cf171c4c221abcd81e869ab65

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({})}};