漂亮的JS日历控件

代码如下:
<script> /* alin */ /* Email:caoailin111@sohu.com */ /* QQ:38062022 */ /* Creation date: 2004-6-13 */ var myC_x,myC_y; var myC_timeset=null,myC_timeset1=null; var divObj=null; var inputName; function myCalendar() //构建对象 { var myDate = new Date(); this.year = myDate.getFullYear(); this.month = myDate.getMonth()+1; this.date = myDate.getDate(); this.format="yyyy-mm-dd"; this.style = myStyle(1);　 this.show = createCalendar; this.input = createInput; } function myStyle(num) //设置样式 { if(!num||isNaN(num)){alert('参数不对,采用默认样式！');num=1;} 　var style = new Array(); style[1]=".week{background-color:#DfDfff;font-size:12px;140px;}" +".ds{140px;font-size:12px;cursor:hand}" +".mover{border:1px solid black;background-color:#f4f4f4;}" +".move1{border:1px solid #5d5d5d;background-color:#f4f4f4;color:#909eff;font-size:12px}" +".tit{background-color:#909EFF;140px;font-size:12px;color:white;cursor:default}" +".cs{position:absolute;border:1px solid #909eff;142px;left:0px;top:0px;z-index:9999;}" +".shadow{position:absolute;left:0px;top:0px;font-family: Arial Black;font-size:50px;color:#d4d4d4;z-index:1;text-align:center;}"; document.write("<style type='text/css'>"); document.write(style[num]); document.write("</style>"); } function createCalendar() { var week = new Array('日','一','二','三','四','五','六'); document.write("<div class='cs' onselectstart='return false' oncontextmenu='return false' onmousedown='if(event.button==2)this.style.display=\"none\"' id='myC_div'><div class='shadow'></div><div style='position:absolute;left:0px;top:0px;z-index:1'>"); //创建头部 document.write("<table class='tit' id='myC_Top' onmousedown='myC_x=event.x-parentNode.parentNode.style.pixelLeft;myC_y=event.y-parentNode.parentNode.style.pixelTop;setCapture()' onmouseup='releaseCapture();' onmousemove='myCMove(this.parentElement.parentElement);'><tr><td width=10 onmouseover='this.style.color=\"black\"' onmouseout='this.style.color=\"\"' onclick='cutYear()' style='font-family: Webdings;cursor:hand;' title='减少年份'>7</td><td title='减少月份' onmouseover='this.style.color=\"black\"' onclick='cutMonth()' onmouseout='this.style.color=\"\"' width=10 style='font-family: Webdings;cursor:hand;'>3</td><td align=center onmouseover=this.className='move1'; onmouseout=this.className='';divHidden(myC.parentElement.nextSibling); onclick='createyear("+this.year+",this);divShow(myC.parentElement.nextSibling);'></td><td align=center onclick='createmonth("+this.month+",this);divShow(myC.parentElement.nextSibling)' onmouseover=this.className='move1'; onmouseout=this.className='';divHidden(myC.parentElement.nextSibling);></td><td width=10 onmouseover='this.style.color=\"black\"' onmouseout='this.style.color=\"\"' onclick='addMonth()' style='font-family: Webdings;cursor:hand;' title='增加月份'>4</td><td width=10 style='font-family: Webdings;cursor:hand;' onmouseover='this.style.color=\"black\"' onmouseout='this.style.color=\"\"' onclick='addYear()' title='增加年份'>8</td></tr></table>"); //创建星期条目 document.write("<table class='week'><tr>"); for(i=0;i<7;i++) document.write("<td align=center>"+week[i]+"</td>"); document.write("</tr></table>"); //创建日期条目 document.write("<table class='ds' id='myC' cellspacing=2 cellpadding=0>"); for(i=0;i<6;i++) { document.write("<tr>"); for(j=0;j<7;j++) document.write("<td width=10% height=16 align=center onmouseover='mOver(this)' onmouseout='mOut(this)' onclick='if(this.innerText!=\"\")getValue(inputName,this.innerText);myC_div.style.display=\"none\"'></td>"); document.write("</tr>"); } document.write("</table>"); //建建水印 document.write("</div>"); //创建选择图层 document.write("<div style='position:absolute;left:0px;top:0px;z-index:3' onmouseover=divShow(this) onmouseout=divHidden(this)></div>"); document.write("</div>"); //显示日期 showDate(this.year,this.month); myC_div.style.display='none'; } function getValue(obj,value) { eval(obj).value=parseInt(myC_Top.cells[2].innerText)+"-"+parseInt(myC_Top.cells[3].innerText)+"-"+value; } function showDate(year,month) { var myDate = new Date(year,month-1,1); var today = new Date(); var day = myDate.getDay(); var length = new Array(31,30,31,30,31,30,31,31,30,31,30,31); length[1] = ((year%4==0)&&(year%100!=0)||(year%400==0))?29:28; for(i=0;i<myC.cells.length;i++)myC.cells[i].innerHTML = ""; for(i=0;i<length[month-1];i++) { myC.cells[i+day].innerHTML = (i+1); if(new Date(year,month-1,i+1).getDay()==6||new Date(year,month-1,i+1).getDay()==0){myC.cells[i+day].style.color='red';} } myC_Top.cells[2].innerText=year+"年"; myC_Top.cells[3].innerText=month+"月"; with(myC.parentNode.previousSibling.style) { pixelLeft=myC.offsetLeft; pixelTop=myC.offsetTop; height = myC.clientHeight; width = myC.clientWidth; } myC.parentElement.parentElement.style.height=myC.parentElement.offsetHeight; myC.parentElement.previousSibling.innerHTML=year; } //一些附加函数-------------------- //---------Begin------------------- function mOver(obj){obj.className = 'mover';} function mOut(obj){if(obj.className=='mover')obj.className = '';} function addYear(){var year = parseInt(myC_Top.cells[2].innerText);var month = parseInt(myC_Top.cells[3].innerText); year++;showDate(year,month);} function addMonth(){var year = parseInt(myC_Top.cells[2].innerText);var month = parseInt(myC_Top.cells[3].innerText);month++;if(month>12){month=1;year++;}showDate(year,month);} function cutYear(){var year = parseInt(myC_Top.cells[2].innerText);var month = parseInt(myC_Top.cells[3].innerText);year--;showDate(year,month);} function cutMonth(){var year = parseInt(myC_Top.cells[2].innerText);var month = parseInt(myC_Top.cells[3].innerText);month--;if(month<1){month=12;year--;}showDate(year,month);} function divS(obj) { if(obj!=divObj) { obj.style.backgroundColor="#909eff"; obj.style.color='black'; } if(divObj!=null) { divObj.style.backgroundColor=''; divObj.style.color=''; } divObj = obj; } function divShow(obj) { if (myC_timeset!=null) clearTimeout(myC_timeset); obj.style.display='block'; } function divHidden(obj){myC_timeset=window.setTimeout(function(){obj.style.display='none'},500);} function createyear(year,obj)//创建年份选择 { var ystr; var oDiv; ystr="<table class='move1' cellspacing=0 cellpadding=2 width="+obj.offsetWidth+">"; ystr+="<tr><td style='cursor:hand' onclick='createyear("+(year-20)+",myC_Top.cells[2])' align=center>上翻</td></tr>"; for(i=year-10;i<year+10;i++) if(year==i) ystr+="<tr style='background-color:#909eff'><td style='color:black;height:16px;cursor:hand' align=center onclick='myC_Top.cells[2].innerText=this.innerText;showDate("+i+",parseInt(myC_Top.cells[3].innerText));myC.parentElement.nextSibling.innerHTML=\"\"'>"+i+"年</td></tr>"; else ystr+="<tr><td align=center style='cursor:hand' onmouseover=divS(this) onclick='myC_Top.cells[2].innerText=this.innerText;showDate("+i+",parseInt(myC_Top.cells[3].innerText));myC.parentElement.nextSibling.innerHTML=\"\"'>"+i+"年</td></tr>"; ystr+="<tr><td style='cursor:hand' onclick='createyear("+(year+20)+",myC_Top.cells[2])' align=center>下翻</td></tr>"; ystr+="</table>"; oDiv = myC.parentElement.nextSibling; oDiv.innerHTML=''; oDiv.innerHTML = ystr; showDiv(oDiv,obj.offsetTop+obj.offsetHeight,obj.offsetLeft); } function createmonth(month,obj)//创建月份选择 { var mstr; var oDiv; mstr="<table class='move1' cellspacing=0 cellpadding=2 width="+(obj.offsetWidth+5)+">"; for(i=1;i<13;i++) if (month==i) mstr+="<tr style='background-color:#909eff'><td style='color:black;height:16px;cursor:hand' align=center onclick='myC_Top.cells[3].innerText=this.innerText;showDate(parseInt(myC_Top.cells[2].innerText),"+i+");myC.parentElement.nextSibling.innerHTML=\"\"'>"+i+"月</td></tr>"; else mstr+="<tr><td align=center style='cursor:hand' onmouseover='divS(this)' onclick='myC_Top.cells[3].innerText=this.innerText;showDate(parseInt(myC_Top.cells[2].innerText),"+i+");myC.parentElement.nextSibling.innerHTML=\"\"'>"+i+"月</td></tr>"; mstr+="</table>"; oDiv = myC.parentElement.nextSibling; oDiv.innerHTML=''; oDiv.innerHTML = mstr; showDiv(oDiv,obj.offsetTop+obj.offsetHeight,obj.offsetLeft); } function showDiv(obj,top,left) { obj.style.pixelTop=top; obj.style.pixelLeft=left; } function myCMove(obj) { if(event.button==1) { var X = obj.clientLeft; var Y = obj.clientTop; obj.style.pixelLeft= X+(event.x-myC_x); obj.style.pixelTop= Y+(event.y-myC_y); window.status=myC_y; } } function showDiv2(obj) { inputName=obj.name; var e=obj; var ot = obj.offsetTop; var ol=obj.offsetLeft; while(obj=obj.parentElement){ot+=obj.offsetTop;ol+=obj.offsetLeft;} myC_div.style.pixelTop=ot+e.offsetHeight; myC_div.style.pixelLeft=ol; myC_div.style.display="block"; } function createInput(name) {myC_div.style.display='none'; document.write("<input type='text' name='"+name+"' size=20 onfocus='showDiv2(this)'>"); } // --------------End --------------------- </script> <script> var myCalendar=new myCalendar; myCalendar.year=2006; myCalendar.show(); myCalendar.input("txt1"); </script> <input type="text" name="test" onfocus="showDiv2(this)" readonly=true>
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