qbright / fmp-timing Goto Github PK
View Code? Open in Web Editor NEWauto calculate the fmp (first meaning paint) time without Buried
License: MIT License
auto calculate the fmp (first meaning paint) time without Buried
License: MIT License
我把代码放在head内引入,发现无法执行到
console.log('-------------- fmp -------------- : ', fmpTiming);
console.timeEnd('calTime');
这里
我看代码里用到了不少计算,还有对递归对dom元素进行标记,
使用 getBoundingClientRect 也会造成页面回流
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