echart bug fix

qinbo

2022-02-15 d2332b7fbcfc618506514a277fe1b17e134eb8c5

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({})}};