js日历控件（可精确到分钟）

更新时间：2008年09月24日 11:06:46 作者：

非常不错的可以精确到分钟的日历选择控件，方便我们选择文章的修改日期等

<style> .menu_iframe{position:absolute; visibility:inherit; top:0px; left:0px; width:170px; z-index:-1; filter: Alpha(Opacity=0);} .cal_table{ border:#333333 solid 1px; border-collapse:collapse; background:#ffffff; font-size:12px} .cal_table td{ border:1px #ffffff solid; } .cal_drawdate{ background:#E3EBF6;border-collapse:collapse; width:100%} .cal_drawdate td{ border:1px #ffffff solid; } .cal_drawtime{ border:0px #ffffff solid; font-size:12px} .cal_drawdate td{ border:0px #ffffff solid; } .m_fieldset {     padding: 0,10,5,10;     text-align: center;     width: 150px; } .m_legend {     font-family: Tahoma;     font-size: 11px;     padding-bottom: 5px; } .m_frameborder {     border-left: 1px inset #D4D0C8;     border-top: 1px inset #D4D0C8;     border-right: 1px inset #D4D0C8;     border-bottom: 1px inset #D4D0C8;     width: 35px;     height: 19px;     background-color: #FFFFFF;     overflow: hidden;     text-align: right;     font-family: "Tahoma";     font-size: 10px; } .m_arrow {     width: 16px;     height: 8px;     background:#cccccc;     font-family: "Webdings";     font-size: 7px;     line-height: 2px;     padding-left: 2px;     cursor: default; } .m_input {     width: 12px;     height: 14px;     border: 0px solid black;     font-family: "Tahoma";     font-size: 9px;     text-align: right; } .c_fieldset {     padding: 0,10,5,10;     text-align: center;     width: 180px; } .c_legend {     font-family: Tahoma;     font-size: 11px;     padding-bottom: 5px; } .c_frameborder {     border-left: 1px #D4D0C8;     border-top: 1px #D4D0C8;     border-right: 1px #FFFFFF;     border-bottom: 1px #FFFFFF;     background-color: #FFFFFF;     overflow: hidden;     font-family: "Tahoma";     font-size: 10px;     width:100%;     height:120px; } .c_frameborder td {     width: 23px;     height: 16px;     font-family: "Tahoma";     font-size: 11px;     text-align: center;     cursor: default; } .c_frameborder .selected {     background-color:#0A246A;     width:12px;     height:12px;     color:white;     display:block; } .c_frameborder span {     width:12px;     height:12px; } .c_arrow {     width: 16px;     height: 8px;     background:#cccccc;     font-family: "Webdings";     font-size: 7px;     line-height: 2px;     padding-left: 2px;     cursor: default; } .c_year {     font-family: "Tahoma";     font-size: 11px;     cursor: default;     width:55px;     height:20px;     border:#99B2D3 solid 1px; } .c_month {     width:75px;     height:20px;     font:11px "Tahoma";     border:#99B2D3 solid 1px; } .c_dateHead {     background-color:#99B2D3;     color:#ffffff;     border-collapse:collapse; } .c_dateHead td{ border:0px #ffffff solid; } .rightmenu{     float:left; /* 菜单总体水平位置 */     list-style:none;     line-height:19px; /* 一级菜单高 */     background:#1371A0 ; /* 所有菜单移出色 */     font-weight: bold;     padding:0px;     margin:0px; border: 1px #000000 solid; } .rightmenu li{     float:left; /* 菜单总体水平位置 */     list-style:none;     line-height:19px; /* 一级菜单高 */     background:#1371A0 ; /* 所有菜单移出色 */     font-weight: bold; color:#FFFFFF; padding:0px;     margin:0px; border: 1px #FFFFFF solid; } .rightmenu li a{     float:left; /* 菜单总体水平位置 */     list-style:none;     line-height:19px; /* 一级菜单高 */     background:#1371A0 ; /* 所有菜单移出色 */     font-weight: bold; color:#FFFFFF !important; padding:0px;     margin:0px;     border-right: 0px; display:block; width:80px; } .rightmenu li a:hover{     float:left; /* 菜单总体水平位置 */     list-style:none;     line-height:19px; /* 一级菜单高 */     background:#B2CFDF ; /* 所有菜单移出色 */     font-weight: bold; color:#000000 !important; padding:0px;     margin:0px;     border-right: 0px; width:80px; text-decoration:none; } </style> <script> function CalendarMinute(name,fName) {     this.name = name;     this.fName = fName || "m_input";     this.timer = null;     this.fObj = null;          this.toString = function()     {         var objDate = new Date();                 var sMinute_Common = "class=\"m_input\" maxlength=\"2\" name=\""+this.fName+"\" onfocus=\""+this.name+".setFocusObj(this)\" onblur=\""+this.name+".setTime(this)\" onkeyup=\""+this.name+".prevent(this)\" onkeypress=\"if (!/[0-9]/.test(String.fromCharCode(event.keyCode)))event.keyCode=0\" onpaste=\"return false\" ondragenter=\"return false\"";         var sButton_Common = "class=\"m_arrow\" onfocus=\"this.blur()\" onmouseup=\""+this.name+".controlTime()\" disabled"         var str = "";         str += "<table class=\"cal_drawtime\" cellspacing=\"0\" cellpadding=\"0\">"         str += "<tr>"         str += "<td>"         str += "请选择时间："         str += "</td>"         str += "<td>"         str += "<div class=\"m_frameborder\">"         str += "<input radix=\"24\" value=\""+this.formatTime(objDate.getHours())+"\" "+sMinute_Common+">:"         str += "<input radix=\"60\" value=\""+this.formatTime(objDate.getMinutes())+"\" "+sMinute_Common+">"         //str += "<input radix=\"60\" value=\""+this.formatTime(objDate.getSeconds())+"\" "+sMinute_Common+">"         str += "</div>"         str += "</td>"         str += "<td>"         str += "<table class=\"cal_drawtime\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"         str += "<tr><td><button id=\""+this.fName+"_up\" "+sButton_Common+">5</button></td></tr>"                 str += "<tr><td><button id=\""+this.fName+"_down\" "+sButton_Common+">6</button></td></tr>"         str += "</table>"         str += "</td>"         str += "</tr>"         str += "</table>"         return str;     }     this.play = function()     {         this.timer = setInterval(this.name+".playback()",1000);     }     this.formatTime = function(sTime)     {         sTime = ("0"+sTime);         return sTime.substr(sTime.length-2);     }     this.playback = function()     {         var objDate = new Date();         var arrDate = [objDate.getHours(),objDate.getMinutes(),objDate.getSeconds()];         var objMinute = document.getElementsByName(this.fName);         for (var i=0;i<objMinute.length;i++)         {             objMinute[i].value = this.formatTime(arrDate[i])         }     }     this.prevent = function(obj)     {         clearInterval(this.timer);         this.setFocusObj(obj);         var value = parseInt(obj.value,10);         var radix = parseInt(obj.radix,10)-1;         if (obj.value>radix||obj.value<0)         {             obj.value = obj.value.substr(0,1);         }     }     this.controlTime = function(cmd)     {         event.cancelBubble = true;         if (!this.fObj) return;         clearInterval(this.timer);         var cmd = event.srcElement.innerText=="5"?true:false;         var i = parseInt(this.fObj.value,10);         var radix = parseInt(this.fObj.radix,10)-1;         if (i==radix&&cmd)         {             i = 0;         }         else if (i==0&&!cmd)         {             i = radix;         }         else         {             cmd?i++:i--;         }         this.fObj.value = this.formatTime(i);         this.fObj.select();         getDateTime();     }     this.setTime = function(obj)     {         obj.value = this.formatTime(obj.value);     }     this.setFocusObj = function(obj)     {                 eval(this.fName+"_up").disabled = eval(this.fName+"_down").disabled = false;         this.fObj = obj;     }     this.getTime = function()     {         var arrTime = new Array(2);         for (var i=0;i<document.getElementsByName(this.fName).length;i++)         {             arrTime[i] = document.getElementsByName(this.fName)[i].value; //alert(arrTime[i]); }         return arrTime.join(":");     } } //    Written by cloudchen, 2004/03/16 function CalendarCalendar(name,fName) {     this.name = name;     this.fName = fName || "calendar";     this.year = new Date().getFullYear();     this.month = new Date().getMonth();     this.date = new Date().getDate(); //alert(this.month); //private     this.toString = function()     {         var str = "";         str += "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" onselectstart=\"return false\">";         str += "<tr>";         str += "<td>";         str += this.drawMonth();         str += "</td>";         str += "<td align=\"right\">";         str += this.drawYear();         str += "</td>";         str += "</tr>";         str += "<tr>";         str += "<td colspan=\"2\">";         str += "<div class=\"c_frameborder\">";         str += "<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"c_dateHead\">";         str += "<tr>";         str += "<td>日</td><td>一</td><td>二</td><td>三</td><td>四</td><td>五</td><td>六</td>";         str += "</tr>";         str += "</table>";         str += this.drawDate();         str += "</div>";         str += "</td>";         str += "</tr>";         str += "</table>";         return str;     }     //private     this.drawYear = function()     {         var str = "";         str += "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";         str += "<tr>";         str += "<td>";         str += "<input class=\"c_year\" maxlength=\"4\" value=\""+this.year+"\" name=\""+this.fName+"\" id=\""+this.fName+"_year\" readonly>";         //DateField         str += "<input type=\"hidden\" name=\""+this.fName+"\" value=\""+this.date+"\" id=\""+this.fName+"_date\">";         str += "</td>";         str += "<td>";         str += "<table cellspacing=\"2\" cellpadding=\"0\" border=\"0\">";         str += "<tr>";         str += "<td><button class=\"c_arrow\" onfocus=\"this.blur()\" onclick=\"event.cancelBubble=true;document.getElementById('"+this.fName+"_year').value++;"+this.name+".redrawDate()\">5</button></td>";         str += "</tr>";         str += "<tr>";         str += "<td><button class=\"c_arrow\" onfocus=\"this.blur()\" onclick=\"event.cancelBubble=true;document.getElementById('"+this.fName+"_year').value--;"+this.name+".redrawDate()\">6</button></td>";         str += "</tr>";         str += "</table>";         str += "</td>";         str += "</tr>";         str += "</table>";         return str;     }     //priavate     this.drawMonth = function()     { //alert(this.fName);         var aMonthName = ["一","二","三","四","五","六","七","八","九","十","十一","十二"];         var str = "";         str += "<select class=\"c_month\" name=\""+this.fName+"\" id=\""+this.fName+"_month\" onchange=\""+this.name+".redrawDate()\">";         for (var i=0;i<aMonthName.length;i++) {             str += "<option value=\""+(i+1)+"\" "+(i==this.month?"selected":"")+">"+aMonthName[i]+"月</option>";         }         str += "</select>";         return str;     }     //private     this.drawDate = function()     {         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])"); var reg=reg.replace(/m/,"([0-9]|([1-5][0-9]))"); var reg=reg.replace(/ss/,"([0-5][0-9])"); var reg=reg.replace(/s/,"([0-9]|([1-5][0-9]))"); reg=new RegExp("^"+reg+"$"); if(reg.test(time)==false){//验证格式是否合法 //alert(alt); //date.focus(); return false; } return true; } function fGetXY(aTag){         var oTmp=aTag;     var pt = new Point(0,0);     do {                 pt.x += oTmp.offsetLeft;         pt.y += oTmp.offsetTop;         oTmp = oTmp.offsetParent;     } while(oTmp.tagName!="BODY");          return pt; } function hideCalendar(){ dateTime.style.visibility = "hidden"; /*for (i in goSelectTag) //????????,goSelectTag????     goSelectTag[i].style.visibility = "visible"; goSelectTag.length = 0;*/ } </script> 点击弹出时间框：<input class="input" type="text" name="bgntime" style="width:120" value="" id="bgntime" onClick="showCal(bgntime);"> <div id='dateTime' onclick='event.cancelBubble=true' style='position:absolute;visibility:hidden;width:100px;height:100px;left=0px;top=0px;z-index:100;)'> <table class="cal_table" border='0'><tr><td> <script>    var c = new CalendarCalendar('c');document.write(c);</script> </td></tr><tr><td valign='top' align='center'> <script>    var m = new CalendarMinute('m');document.write(m);</script> </td></tr></table><iframe src="javascript:false" style="height:200px;" class="menu_iframe"></iframe></div> <SCRIPT event=onclick() for=document>hideCalendar()</SCRIPT>

[Ctrl+A 全选注:引入外部Js需再刷新一下页面才能执行]

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