HTML显示时间日期
function show_clock() {
var date_new = new Date();
var divArr = document.getElementsByName("clock");
for(var i=0;i { divArr[i].innerHTML = "现在是北京时间:"+ date_new.getFullYear() + "-" + (date_new.getMonth() + 1) + "-"+ date_new.getDate() + " " + date_new.getHours() + ":" + date_new.getMinutes() + ":" + date_new.getSeconds(); } } setInterval(show_clock, 1000); Date.prototype.weekday = function weekday(i){ var arr=new Array("星期一","星期二","星期三","星期四","星期五","星期六","星期日"); return arr[i-1]; }
var d=new Date();
document.write(d.weekday(d.getDay()));
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