上传到图床上的4张图:JavaScript-Cheet-Sheet

1、图1

-document/element/node/attr()/event()/EventTarget/clientRect()

2、图2

-window/screen/console/preformance/navigator/location/history

3、图3

-Math/Object/Set/Map/Promise/Generator/Proxy/Symbol/BigInt/Modules/json/

4、图4

-number/string/array/date/function/Reg