before, I wanted to try another DNS server, but after connecting to the campus network, the login interface could not pop up intermittently. I knew the quality of the network cable and the socket were all right. Later, I set it to to automatically obtai...
build the project: vue init webpack my-app with vue scaffolding After , I want to introduce css file structure directory main.jsimport what is the reason for this ...
PS C: Windows system32> gnvm config INIT Notice: registry init success, new value is http: nodejs.org dist Notice: noderoot init success, new value is C: Program Files nodejs Notice: globalversion init success, new value is 10.13.0-x...
problem description var inherit = (function () { var F = function () {}; function F() {}; return function (Target, Origin) { F.prototype = Origin.prototype; Target.prototype = new F(); Target.prototype.c...
background management project, is a typical main frame page home.vue (header, left navigation, right content area) is also a first-level route, through routes.js routing configuration, vue-router routing socket < router-view > < router-view > (exists ...
var x = 1; function foo(x, y = function() { x = 2; }) { var x = 3; y(); console.log(x); } foo() 3 x 1 if the function assigned by y is externally defined, why is the last global x 1 ; why does, foo () print 3 if the function assigned by...