npm install serial -save npm install serial -g I have tried both. as shown in the picture, what is the problem? ...
is learning vue. In installing the webpack template with vue-cli, I found that some code in the directory is different from the tutorial. Some things I don t understand are in index.html. <body> <div id="page">< div> ...
the existing format is as follows: Mon Mar 26 17:43:17 2018 this format is required: 2018-02-21 00:00:00 is there any way to convert it? ...
at present, generally speaking, REM is used as the screen adaptation solution for web development on mobile devices. Is there any other solution if REM, is not used? ...
var a = [ { name: a , child: [{ name: bb , limit: 12 }, { na...