weixin_45200954的博客

看完此篇,就能快速的对antd默认样式进行修改了!

question1:请按顺序写出打印结果,并说明原因:var name = 'global';var obj = { name: 'local', foo: function(){ this.name = 'foo'; }.bind(window)};var bar = new obj.foo();setTimeout(function() { console.log(window.name);}, 0);console.log(bar.name

HTML5新特性html5新特性?1.语义化标签,比如header,nav,section,main,aside,article,footer.2.音视频,比如audio,video.3.画布canvas,矢量图svg.4.画布canvas的api有fillStyle,fillRect,getContext,moveTo(x,y),lineTo(x,y).5.本地存储localStorage和sessionStorage.6.web worker.2.语义化的好处?1.语义化代码分块清晰