js时间处理函数】的更多相关文章

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//时间格式化函数 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.get…
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()…
字符串转化为日期 let util = function(){ Date.prototype.Format = function(fmt) { var o = { "M+" : this.getMonth()+1, //月份 "d+" : this.getDate(), //日 "h+" : this.getHours(), //小时 "m+" : this.getMinutes(), //分 "s+" :…
Date 对象的方法简介: ·Date    | 返回当日的日期和时间 ·getDate | 从 Date 对象返回一个月中的某一天 (1 ~ 31) ·getDay | 从 Date 对象返回一周中的某一天 (0 ~ 6) ·getFullYear | 根据本地时间获取当前年份(四位数字) ·getHours | 根据本地时间获取当前小时数(24小时制,0-23) ·getMilliseconds | 根据本地时间获取当前毫秒数(0 ~ 999) ·getMinutes | 根据本地时间获取当…
* 时间格式化 * @param {Object} dateObj 时间对象 * @param {String} fmt 格式化字符串 */ dateFormat(dateObj, fmt) { let date; if (this.isString(dateObj)) { date = this.strToDate(dateObj) } else if (this.isDate(dateObj)) { date=dateObj } else{ return "" } var o =…
  var now = new Date(); let today = now.getFullYear() + '-' + (now.getMonth() + 1) + '-' + now.getDate();//2018-3-27 var nowDayOfWeek = now.getDay(); console.log(nowDayOfWeek ) dateObject.getDay()返回值dateObject 所指的星期中的某一天,使用本地时间.返回值是 0(周日) 到 6(周六) 之间的…
var curTime = new Date(); //2把字符串格式转换为日期类 var startTime = new Date(Date.parse("2018-3-28 16:44")); var endTime = new Date(Date.parse("2018-3-28 16:45")); console.log(startTime) console.log(endTime ) //3进行比较 console.log(curTime >= st…
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(),…
忘记从哪里拷贝过来的了,侵删 Date.prototype.format = function (format) { var date = { "M+": this.getMonth() + 1, "d+": this.getDate(), "h+": this.getHours(), "m+": this.getMinutes(), "s+": this.getSeconds(), "q+&qu…