js获取当前年月日-YYYYmmDD格式的实现代码

var nowDate = new Date(); var year = nowDate.getFullYear();var month = nowDate.getMonth() + 1 < 10 ? "0" + (nowDate.getMonth() + 1)nowDate.getMonth() + 1;var day = nowDate.getDa...

var nowDate = new Date();
 var year = nowDate.getFullYear();
var month = nowDate.getMonth() + 1 < 10 ? "0" + (nowDate.getMonth() + 1)
nowDate.getMonth() + 1;
var day = nowDate.getDate() < 10 ? "0" + nowDate.getDate() : nowDate
getDate();
var dateStr = year + "-" + month + "-" + day;