更新到最新的Chrome后,"违规readystatechange处理程序耗时760毫秒"

Question

更新到最新的Google Chrome版本后,当我们在我们的网站上打开彩盒时,我们会收到错误:

Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.

[Violation] 'readystatechange' handler took 760ms
[Violation] Forced reflow while executing JavaScript took 51ms
[Violation] Forced reflow while executing JavaScript took 43ms
[Violation] Forced reflow while executing JavaScript took 38ms

这种情况有时只会发生,当我们得到这些错误时,colorbox无法正常工作,Google Chrome上可能存在错误吗？

编辑:Magento合并javascript导致错误,它不能正常工作,如果我不合并他们我没有得到这些错误,它正确加载

 VM23586:4 Uncaught TypeError: Cannot set property 'value' of null  at choose (eval at <anonymous> (0a9e2e3….js:11743), <anonymous>:4:73)  at HTMLImageElement.onclick (letto-moderno-imbottito-prisma.html:1)

Uncaught TypeError: Cannot read property 'close' of undefined  at HTMLDivElement.onclick (letto-moderno-imbottito-prisma.html:1)

Answer 1

Chrome只是说您的代码过多地阻止了用户界面.