background: the jumper and cluster are in the United States, and the developers are all in China. The jumper uses open source jumpserver problem: the speed at which commands (such as ls,ps) are executed is acceptable, but stutter is too inefficient....
like A where a child component needs to access the parent element, I need to use prop after reading the tutorial, but why not use app.A directly in the child component? ...
how do I control the transparent gradient of the background image (not solid color) from top to bottom? how do you make the following obvious boundary disappear and make the two seem to combine? it doesn t work even if I look it up a lot. ...
>>> s="" >>> c=re.findall("(.*)|.*",s)[0] >>> c >>> c=re.findall("(.*?)|.*",s)[0] >>> c >>> c=re.findall("(.*)|.*",s)[0] >>> c >>&...
Why is it that when the third piece of data is added, the second piece of data is changed to be the same as Article 3? I follow the vue+elementUI routine ...
as shown in the figure, they are also span tags under div. Why do some of them become a tags and can be clicked on the page? ...