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var event_EndTime = new Date(event_StartTime);
event_EndTime.setHours(event_EndTime.getHours()+1);
[/quote]
先改为时间类型,然后再sethours...
<html>
<script>
window.onload = function(){
var date = new Date();
alert(AddHour(date));
}
AddHour= function (date,hour) {
var time = date.getTime() +3600*1000;
return getFormatTime(time);
function getFormatTime(time) {
date.setTime(time);
return date.format("yyyy-MM-dd hh:mm:ss");
}
}
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), //quarter
"S": this.getMilliseconds() //millisecond
}
if (/(y+)/.test(format)) {
format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
}
for (var k in o) {
if (new RegExp("(" + k + ")").test(format)) {
format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
}
}
return format;
}
</script>
<html>
var event_EndTime = new Date(event_StartTime);
event_EndTime.setHours(event_EndTime.getHours()+1);
var c=new Date();
c.setHours(c.getHours()+10);
return c;
这样就行了把