qiaoguoqing的专栏

//当前日期var d=new Date();alert(d.toLocaleDateString())//月初var f = d.setDate(1);f = new Date(f);alert(f.toLocaleDateString());//月末var e=d.setDate(1);e=new Date(e);e=e.setMonth(d.getMonth()+1)...

//只提取汉字var str = "2020/3/1 上午10:23:47";varreg=/[\u4e00-\u9fa5]/g; returnstr.match(reg).join("");//去掉汉字var str = "2020/3/1 上午10:23:47";varreg=/[\u4e00-\u9fa5]/g; retu...

1、npm下载npm install crypto-js2、创建一个des.js文件，内容如下：import CryptoJS from 'crypto-js'export const encryptCBC = (text, textKey) => { // 密钥转成16进制的字符串 var key = CryptoJS.enc.Utf8.parse(textKe...

//在dom节点加载之后调用渲染echart仪表盘方法，this.$nextTick(function(){ }<divclass="chart"><divclass="geo"v-for="(dataval,index)indataVal":key="index":id="forId(index)"></div>...

var dataV= new Date();var pastDate = new Date(dataV.getTime() - 24*60*60*1000); //前一天var nextDate = new Date(dataV.getTime() + 24*60*60*1000); //后一天