var weeks=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
var today = new Date();
var num = today.getDay();//0-6 0:星期日 1:星期一
console.log("今天:" + weeks[num]);
效果:
var weeks=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
var today = new Date();
var num = today.getDay();//0-6 0:星期日 1:星期一
console.log("今天:" + weeks[num]);
效果: