js的函数代码。
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Date.prototype.format = function(format){
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var o = {
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"M+" : this.getMonth()+1, //month
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"d+" : this.getDate(), //day
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"h+" : this.getHours(), //hour
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"m+" : this.getMinutes(), //minute
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"s+" : this.getSeconds(), //second
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"q+" : Math.floor((this.getMonth()+3)/3), //quarter
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"S" : this.getMilliseconds() //millisecond
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}
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if(/(y+)/.test(format)) {
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format = format.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
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}
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for(var k in o) {
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if(new RegExp("("+ k +")").test(format)) {
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format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00"+ o[k]).substr((""+ o[k]).length));
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}
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}
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return format;
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}
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//使用方法
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var now = new Date();
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var nowStr = now.format("yyyy-MM-dd hh:mm:ss");
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//使用方法2:
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var testDate = new Date();
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var testStr = testDate.format("YYYY年MM月dd日hh小时mm分ss秒");
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alert(testStr);
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//示例: (脚本学堂 )
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alert(new Date().Format("yyyy年MM月dd日"));
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alert(new Date().Format("MM/dd/yyyy"));
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alert(new Date().Format("yyyyMMdd"));
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alert(new Date().Format("yyyy-MM-dd hh:mm:ss"));
例2,js格式化当前时间为yyyy-mm-dd形式
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function getNowFormatDate()
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{
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var day = new Date();
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var Year = 0;
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var Month = 0;
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var Day = 0;
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var CurrentDate = "";
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//初始化时间
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//Year= day.getYear();//有火狐下2008年显示108的bug
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Year= day.getFullYear();//ie火狐下都可以
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Month= day.getMonth()+1;
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Day = day.getDate();
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//Hour = day.getHours();
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// Minute = day.getMinutes();
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// Second = day.getSeconds();
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CurrentDate += Year + "-";
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if (Month >= 10 )
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{
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CurrentDate += Month + "-";
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} (脚本学堂 www.jbxue.com)
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else
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{
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CurrentDate += "0" + Month + "-";
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}
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if (Day >= 10 )
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{
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CurrentDate += Day ;
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}
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else
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{
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CurrentDate += "0" + Day ;
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}
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return CurrentDate;
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}
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