javascript - Why can't the timeline of the 360 Google Kernel Browser developer options be used? I clicked on the black circle

Question

why? , the 360 ​​browser makes me dizzy.

高洛峰 · Answer

Thanks for the invitation.

It is recommended to change the browser.

三叔 · Answer

The most popular browser is Chrome.

javascript - Why can't the timeline of the 360 ​​Google Kernel Browser developer options be used? I clicked on the black circle