Date.prototype.format=function(format) { varo={ "M+":this.getMonth()+1,//month "d+":this.getDate(),//day "h+":this.getHours(),//hour "m+":this.getMinutes(),//minute "s+":this.getSeconds(),//second "q+": Math.floor((this.getMonth()+3)/3),//quarter "S":this.getMilli...
Date.prototype.format = function(format){ var o = { "M+" : this.getMonth()+1, //month "d+" : this.getDate(), //day "h+" : this.getHours(), //hour "m+" : this.getMinutes(), //minute "s+" : this.getSeconds(), //second "q+" : Math.floor((this.getMonth()+3)/3...
var hours = runTime.getHours();var minutes = runTime.getMinutes();var seconds = runTime.getSeconds();var dn = "AM";if (hours >= 12) {dn = "PM";hours = hours - 12;}if (hours == 0) {hours = 12;}if (minutes <= 9) { minutes = "0" + minutes;}if (seconds <= 9)...
date.getUTCXXX()方法与date.getXXX()方法唯一的区别是带UTC的方法使用的是世界时时区,我们处在东八区,比世界时快8小时。除date.getHours()外,其它方法有UTC与没有UTC返回的返回的结果是一样的。 除了date.getXXX(), date.getUTCXXX(),还有一系列date.setXXX(), date.setUTCXXX()。这些方法类似我们常说...
function formatDateTime(date) { const year = date.getFullYear(); const month = date.getMonth() + 1; const day = date.getDate(); const hour = date.getHours(); const minute = date.getMinutes(); const second = date.getSeconds(); ...
原来Date是没有format方法的，这里为Date对象增加了format方法。该方法有一个参数，就是日期字符串的样式。然后是方法体，就是用{}括起来的部分 其中 var o = { "M+" : this.getMonth()+1, //month "d+" : this.getDate(), //day "h+" : this.getHours(), //hour "m+" : this....
* @param format * @returns {*} */ function format (format) { var o = { "M+": this.getMonth() + 1, //month "d+": this.getDate(), //day "h+": this.getHours(), //hour "m+": this.getMinutes(), //minute "s+": this.getSeconds(), //second ...
getHours() if(hour < 6){document.write("凌晨好!")} else if (hour < 9){document.write("早上好!")} else if (hour < 12){document.write("上午好!")} else if (hour < 14){document.write("中午好!")} else if (hour < 17){document.write("下午好!")} ...
我需要根据当前日期时间验证日期假设a)10/2/2017 11:00 b)21/3/2018 11:20 c)28/4/2018 14:00以上三个日期我需要阻止单选按钮并在javascript中搅动日期 function formatAMPM(date) { // This is to display 12 hour format like var hours = date.getHours(); var minutes = date.getMinutes() 浏览...
=document.getElementById("hour");letminute =document.getElementById("minute");letsecond =document.getElementById("second");setInterval(()=>{d =newDate();hr = d.getHours();min = d.getMinutes();sec = d.getSeconds()...