标签：javascript视频教程,javascript教程下载,
js日历控件（可精确到分钟）,
var str = "";
var fDay = new Date(this.year,this.month,1).getDay();
var fDate = 1-fDay;
var lDay = new Date(this.year,this.month+1,0).getDay();
var lDate = new Date(this.year,this.month+1,0).getDate();
str += "<table class="cal_drawdate" border="0" cellspacing="0" cellpadding="0" id=""+this.fName+"_dateTable"+"">";
for (var i=1,j=fDate;i<7;i++)
{
str += "<tr>";
for (var k=0;k<7;k++)
{
str += "<td><span"+(j==this.date?" class="selected"":"")+" onclick=""+this.name+".redrawDate(this.innerText)">"+(isDate(j++))+"</span></td>";
}
str += "</tr>";
}
str += "</table>";
return str;
function isDate(n)
{
return (n>=1&&n<=lDate)?n:"";
}
}
//public
this.redrawDate = function(d)
{
this.year = document.getElementById(this.fName+"_year").value;
this.month = document.getElementById(this.fName+"_month").value-1;
//alert(this.date)
this.date = d || this.date;
//alert(this.date)
document.getElementById(this.fName+"_year").value = this.year;
document.getElementById(this.fName+"_month").selectedIndex = this.month;
document.getElementById(this.fName+"_date").value = this.date;
if (this.date>new Date(this.year,this.month+1,0).getDate()) this.date = new Date(this.year,this.month+1,0).getDate();
document.getElementById(this.fName+"_dateTable").outerHTML = this.drawDate();
//alert(this.year);
//alert(this.month);
//alert(this.date);
getDateTime();
}
//public
this.getDate = function(delimiter)
{
var s_month,s_date;
s_month=this.month+1;
s_date=this.date;
s_month = ("0"+s_month);
s_month=s_month.substr(s_month.length-2);
s_date = ("0"+s_date);
s_date=s_date.substr(s_date.length-2);
if (!delimiter) delimiter = "-";
var aValue = [this.year,s_month,s_date];
return aValue.join(delimiter);
}
}
function getDateTime(){
//alert(c.getDate()+' '+m.getTime());
gdCtrl.value = c.getDate()+' '+m.getTime();
}
var gdCtrl = new Object();
function showCal(popCtrl){
gdCtrl = popCtrl;
event.cancelBubble=true;
//alert(popCtrl);
var point = fGetXY(popCtrl);
//alert(point.x);
//var point = new Point(100,100);
//alert(gdCtrl.value);
var gdValue=gdCtrl.value;
var i_year,i_month,i_day,i_hour,i_minute;
if(gdCtrl.value!="" && validateDate1(gdCtrl.value,'yyyy-MM-dd HH:mm')){
i_year=gdValue.substr(0,4);
if(gdValue.substr(5,1)=="0"){
i_month=parseInt(gdValue.substr(6,1));
}else{
i_month=parseInt(gdValue.substr(5,2));
}
if(gdValue.substr(8,1)=="0"){
i_day=parseInt(gdValue.substr(9,1));
}else{
i_day=parseInt(gdValue.substr(8,2));
}
i_hour1=gdValue.substr(11,2);
i_minute=gdValue.substr(14,2);
//alert(i_hour1+"aaa");
//alert(i_minute);
document.getElementById(c.fName+"_year").value = i_year;
document.getElementById(c.fName+"_month").value= i_month;
//document.getElementById(c.fName+"_date").value = i_day;
c.date=i_day;
document.getElementsByName(m.fName)[0].value=i_hour1;
document.getElementsByName(m.fName)[1].value=i_minute;
c.redrawDate();
}
//c.month=
with (dateTime.style) {
left = point.x;
top = point.y+popCtrl.offsetHeight+1;
width = dateTime.offsetWidth;
height = dateTime.offsetHeight;
//fToggleTags(point);
visibility = 'visible';
}
dateTime.focus();
}
function Point(iX, iY){
this.x = iX;
this.y = iY;
}
function validateDate1(date,format){
var time=date;
if(time=="") return;
var reg=format;
var reg=reg.replace(/yyyy/,"[0-9]{4}");
var reg=reg.replace(/yy/,"[0-9]{2}");
var reg=reg.replace(/MM/,"((0[1-9])|1[0-2])");
var reg=reg.replace(/M/,"(([1-9])|1[0-2])");
var reg=reg.replace(/dd/,"((0[1-9])|([1-2][0-9])|30|31)");
var reg=reg.replace(/d/,"([1-9]|[1-2][0-9]|30|31))");
var reg=reg.replace(/HH/,"(([0-1][0-9])|20|21|22|23)");
var reg=reg.replace(/H/,"([0-9]|1[0-9]|20|21|22|23)");
var reg=reg.replace(/mm/,"([0-5][0-9])");
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，js日历控件（可精确到分钟）
