日期时间输入
日期输入
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>网页特效代码--又一款日期输入控件，可以输入当前的时间</title> </head> <body> <form name="form1" method="post" action=""> <p> <input type="text" name="textfield" onFocus="CalendarWebControl.show(this,true,this.value);"> 日期时间输入</p> <p> <input type="text" name="textfield2" onFocus="CalendarWebControl.show(this,false,this.value);"> 日期输入</p> </form> <script language="javascript"> function atCalendarControl(){ var calendar=this; this.calendarPad=null; this.prevMonth=null; this.nextMonth=null; this.prevYear=null; this.nextYear=null; this.goToday=null; this.calendarClose=null; this.calendarAbout=null; this.head=null; this.body=null; this.today=[]; this.currentDate=[]; this.sltDate; this.target; this.source; /************** 加入日历底板及阴影 *********************/ this.addCalendarPad=function(){ document.write("<div id='divCalendarpad' style='position:absolute;top:100;left:0;width:255;height:187;display:none;'>"); document.write("<iframe frameborder=0 height=189 width=250></iframe>"); document.write("<div style='position:absolute;top:2;left:2;width:250;height:187;background-color:#336699;'></div>"); document.write("</div>"); calendar.calendarPad=document.all.divCalendarpad; } /************** 加入日历面板 *********************/ this.addCalendarBoard=function(){ var BOARD=this; var divBoard=document.createElement("div"); calendar.calendarPad.insertAdjacentElement("beforeEnd",divBoard); divBoard.style.cssText="position:absolute;top:0;left:0;width:250;height:187;border:0 outset;background-color:buttonface;"; var tbBoard=document.createElement("table"); divBoard.insertAdjacentElement("beforeEnd",tbBoard); tbBoard.style.cssText="position:absolute;top:2;left:2;width:248;height:10;font-size:9pt;"; tbBoard.cellPadding=0; tbBoard.cellSpacing=1; /************** 设置各功能按钮的功能 *********************/ /*********** Calendar About Button ***************/ trRow = tbBoard.insertRow(0); calendar.calendarAbout=calendar.insertTbCell(trRow,0,"-","center"); calendar.calendarAbout.title="帮助 快捷键:H"; calendar.calendarAbout.onclick=function(){calendar.about();} /*********** Calendar Head ***************/ tbCell=trRow.insertCell(1); tbCell.colSpan=5; tbCell.bgColor="#99CCFF"; tbCell.align="center"; tbCell.style.cssText = "cursor:default"; calendar.head=tbCell; /*********** Calendar Close Button ***************/ tbCell=trRow.insertCell(2); calendar.calendarClose = calendar.insertTbCell(trRow,2,"x","center"); calendar.calendarClose.title="关闭 快捷键:ESC或X"; calendar.calendarClose.onclick=function(){calendar.hide();} /*********** Calendar PrevYear Button ***************/ trRow = tbBoard.insertRow(1); calendar.prevYear = calendar.insertTbCell(trRow,0,"<<","center"); calendar.prevYear.title="上一年 快捷键:↑"; calendar.prevYear.onmousedown=function(){ calendar.currentDate[0]--; calendar.show(calendar.target,calendar.returnTime,calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(calendar.currentDate[2]),calendar.source); } /*********** Calendar PrevMonth Button ***************/ calendar.prevMonth = calendar.insertTbCell(trRow,1,"<","center"); calendar.prevMonth.title="上一月 快捷键:←"; calendar.prevMonth.onmousedown=function(){ calendar.currentDate[1]--; if(calendar.currentDate[1]==0){ calendar.currentDate[1]=12; calendar.currentDate[0]--; } calendar.show(calendar.target,calendar.returnTime,calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(calendar.currentDate[2]),calendar.source); } /*********** Calendar Today Button ***************/ calendar.goToday = calendar.insertTbCell(trRow,2,"今天","center",3); calendar.goToday.title="选择今天 快捷键:T"; calendar.goToday.onclick=function(){ if(calendar.returnTime) calendar.sltDate=calendar.today[0]+"-"+calendar.formatTime(calendar.today[1])+"-"+calendar.formatTime(calendar.today[2])+" "+calendar.formatTime(calendar.today[3])+":"+calendar.formatTime(calendar.today[4]) else calendar.sltDate=calendar.today[0]+"-"+calendar.formatTime(calendar.today[1])+"-"+calendar.formatTime(calendar.today[2]); calendar.target.value=calendar.sltDate; calendar.hide(); //calendar.show(calendar.target,calendar.today[0]+"-"+calendar.today[1]+"-"+calendar.today[2],calendar.source); } /*********** Calendar NextMonth Button ***************/ calendar.nextMonth = calendar.insertTbCell(trRow,3,">","center"); calendar.nextMonth.title="下一月 快捷键:→"; calendar.nextMonth.onmousedown=function(){ calendar.currentDate[1]++; if(calendar.currentDate[1]==13){ calendar.currentDate[1]=1; calendar.currentDate[0]++; } calendar.show(calendar.target,calendar.returnTime,calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(calendar.currentDate[2]),calendar.source); } /*********** Calendar NextYear Button ***************/ calendar.nextYear = calendar.insertTbCell(trRow,4,">>","center"); calendar.nextYear.title="下一年 快捷键:↓"; calendar.nextYear.onmousedown=function(){ calendar.currentDate[0]++; calendar.show(calendar.target,calendar.returnTime,calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(calendar.currentDate[2]),calendar.source); } trRow = tbBoard.insertRow(2); var cnDateName = new Array("日","一","二","三","四","五","六"); for (var i = 0; i < 7; i++) { tbCell=trRow.insertCell(i) tbCell.innerText=cnDateName[i]; tbCell.align="center"; tbCell.width=35; tbCell.style.cssText="cursor:default;border:1 solid #99CCCC;background-color:#99CCCC;"; } /*********** Calendar Body ***************/ trRow = tbBoard.insertRow(3); tbCell=trRow.insertCell(0); tbCell.colSpan=7; tbCell.height=97; tbCell.vAlign="top"; tbCell.bgColor="#F0F0F0"; var tbBody=document.createElement("table"); tbCell.insertAdjacentElement("beforeEnd",tbBody); tbBody.style.cssText="position:relative;top:0;left:0;width:245;height:103;font-size:9pt;" tbBody.cellPadding=0; tbBody.cellSpacing=1; calendar.body=tbBody; /*********** Time Body ***************/ trRow = tbBoard.insertRow(4); tbCell=trRow.insertCell(0); calendar.prevHours = calendar.insertTbCell(trRow,0,"-","center"); calendar.prevHours.title="小时调整 快捷键:Home"; calendar.prevHours.onmousedown=function(){ calendar.currentDate[3]--; if(calendar.currentDate[3]==-1) calendar.currentDate[3]=23; calendar.bottom.innerText=calendar.formatTime(calendar.currentDate[3])+":"+calendar.formatTime(calendar.currentDate[4]); } tbCell=trRow.insertCell(1); calendar.nextHours = calendar.insertTbCell(trRow,1,"+","center"); calendar.nextHours.title="小时调整 快捷键:End"; calendar.nextHours.onmousedown=function(){ calendar.currentDate[3]++; if(calendar.currentDate[3]==24) calendar.currentDate[3]=0; calendar.bottom.innerText=calendar.formatTime(calendar.currentDate[3])+":"+calendar.formatTime(calendar.currentDate[4]); } tbCell=trRow.insertCell(2); tbCell.colSpan=3; tbCell.bgColor="#99CCFF"; tbCell.align="center"; tbCell.style.cssText = "cursor:default"; calendar.bottom=tbCell; tbCell=trRow.insertCell(3); calendar.prevMinutes = calendar.insertTbCell(trRow,3,"-","center"); calendar.prevMinutes.title="分钟调整 快捷键:PageUp"; calendar.prevMinutes.onmousedown=function(){ calendar.currentDate[4]--; if(calendar.currentDate[4]==-1) calendar.currentDate[4]=59; calendar.bottom.innerText=calendar.formatTime(calendar.currentDate[3])+":"+calendar.formatTime(calendar.currentDate[4]); } tbCell=trRow.insertCell(4); calendar.nextMinutes = calendar.insertTbCell(trRow,4,"+","center"); calendar.nextMinutes.title="分钟调整 快捷键:PageDown"; calendar.nextMinutes.onmousedown=function(){ calendar.currentDate[4]++; if(calendar.currentDate[4]==60) calendar.currentDate[4]=0; calendar.bottom.innerText=calendar.formatTime(calendar.currentDate[3])+":"+calendar.formatTime(calendar.currentDate[4]); } } /************** 加入功能按钮公共样式 *********************/ this.insertTbCell=function(trRow,cellIndex,TXT,trAlign,tbColSpan){ var tbCell=trRow.insertCell(cellIndex); if(tbColSpan!=undefined) tbCell.colSpan=tbColSpan; var btnCell=document.createElement("button"); tbCell.insertAdjacentElement("beforeEnd",btnCell); btnCell.value=TXT; btnCell.style.cssText="width:100%;border:1 outset;background-color:buttonface;"; btnCell.onmouseover=function(){ btnCell.style.cssText="width:100%;border:1 outset;background-color:#F0F0F0;"; } btnCell.onmouseout=function(){ btnCell.style.cssText="width:100%;border:1 outset;background-color:buttonface;"; } // btnCell.onmousedown=function(){ // btnCell.style.cssText="width:100%;border:1 inset;background-color:#F0F0F0;"; // } btnCell.onmouseup=function(){ btnCell.style.cssText="width:100%;border:1 outset;background-color:#F0F0F0;"; } btnCell.onclick=function(){ btnCell.blur(); } return btnCell; } this.setDefaultDate=function(){ var dftDate=new Date(); calendar.today[0]=dftDate.getYear(); calendar.today[1]=dftDate.getMonth()+1; calendar.today[2]=dftDate.getDate(); calendar.today[3]=dftDate.getHours(); calendar.today[4]=dftDate.getMinutes(); } /****************** Show Calendar *********************/ this.show=function(targetObject,returnTime,defaultDate,sourceObject){ if(targetObject==undefined) { alert("未设置目标对象. \n方法: ATCALENDAR.show(obj 目标对象,boolean 是否返回时间,string 默认日期,obj 点击对象);\n\n目标对象:接受日期返回值的对象.\n默认日期:格式为\"yyyy-mm-dd\",缺省为当前日期.\n点击对象:点击这个对象弹出calendar,默认为目标对象.\n"); return false; } else calendar.target=targetObject; if(sourceObject==undefined) calendar.source=calendar.target; else calendar.source=sourceObject; if(returnTime) calendar.returnTime=true; else calendar.returnTime=false; var firstDay; var Cells=new Array(); if((defaultDate==undefined) || (defaultDate=="")){ var theDate=new Array(); calendar.head.innerText = calendar.today[0]+"-"+calendar.formatTime(calendar.today[1])+"-"+calendar.formatTime(calendar.today[2]); calendar.bottom.innerText = calendar.formatTime(calendar.today[3])+":"+calendar.formatTime(calendar.today[4]); theDate[0]=calendar.today[0]; theDate[1]=calendar.today[1]; theDate[2]=calendar.today[2]; theDate[3]=calendar.today[3]; theDate[4]=calendar.today[4]; } else{ var Datereg=/^\d{4}-\d{1,2}-\d{2}$/ var DateTimereg=/^(\d{1,4})-(\d{1,2})-(\d{1,2}) (\d{1,2}):(\d{1,2})$/ if((!defaultDate.match(Datereg)) && (!defaultDate.match(DateTimereg))){ alert("默认日期(时间)的格式不正确！\t\n\n默认可接受格式为:\n1、yyyy-mm-dd \n2、yyyy-mm-dd hh:mm\n3、(空)"); calendar.setDefaultDate(); return; } if(defaultDate.match(Datereg)) defaultDate=defaultDate+" "+calendar.today[3]+":"+calendar.today[4]; var strDateTime=defaultDate.match(DateTimereg); var theDate=new Array(4) theDate[0]=strDateTime[1]; theDate[1]=strDateTime[2]; theDate[2]=strDateTime[3]; theDate[3]=strDateTime[4]; theDate[4]=strDateTime[5]; calendar.head.innerText = theDate[0]+"-"+calendar.formatTime(theDate[1])+"-"+calendar.formatTime(theDate[2]); calendar.bottom.innerText = calendar.formatTime(theDate[3])+":"+calendar.formatTime(theDate[4]); } calendar.currentDate[0]=theDate[0]; calendar.currentDate[1]=theDate[1]; calendar.currentDate[2]=theDate[2]; calendar.currentDate[3]=theDate[3]; calendar.currentDate[4]=theDate[4]; theFirstDay=calendar.getFirstDay(theDate[0],theDate[1]); theMonthLen=theFirstDay+calendar.getMonthLen(theDate[0],theDate[1]); //calendar.setEventKey(); calendar.calendarPad.style.display=""; var theRows = Math.ceil((theMonthLen)/7); //清除旧的日历; while (calendar.body.rows.length > 0) { calendar.body.deleteRow(0) } //建立新的日历; var n=0;day=0; for(i=0;i<theRows;i++){ theRow=calendar.body.insertRow(i); for(j=0;j<7;j++){ n++; if(n>theFirstDay && n<=theMonthLen){ day=n-theFirstDay; calendar.insertBodyCell(theRow,j,day); } else{ var theCell=theRow.insertCell(j); theCell.style.cssText="background-color:#F0F0F0;cursor:default;"; } } } //****************调整日历位置**************// var offsetPos=calendar.getAbsolutePos(calendar.source);//计算对象的位置; if((document.body.offsetHeight-(offsetPos.y+calendar.source.offsetHeight-document.body.scrollTop))<calendar.calendarPad.style.pixelHeight){ var calTop=offsetPos.y-calendar.calendarPad.style.pixelHeight; } else{ var calTop=offsetPos.y+calendar.source.offsetHeight; } if((document.body.offsetWidth-(offsetPos.x+calendar.source.offsetWidth-document.body.scrollLeft))>calendar.calendarPad.style.pixelWidth){ var calLeft=offsetPos.x; } else{ var calLeft=calendar.source.offsetLeft+calendar.source.offsetWidth; } //alert(offsetPos.x); calendar.calendarPad.style.pixelLeft=calLeft; calendar.calendarPad.style.pixelTop=calTop; } /****************** 计算对象的位置 *************************/ this.getAbsolutePos = function(el) { var r = { x: el.offsetLeft, y: el.offsetTop }; if (el.offsetParent) { var tmp = calendar.getAbsolutePos(el.offsetParent); r.x += tmp.x; r.y += tmp.y; } return r; }; //************* 插入日期单元格 **************/ this.insertBodyCell=function(theRow,j,day,targetObject){ var theCell=theRow.insertCell(j); if(j==0) var theBgColor="#FF9999"; else var theBgColor="#FFFFFF"; if(day==calendar.currentDate[2]) var theBgColor="#CCCCCC"; if(day==calendar.today[2]) var theBgColor="#99FFCC"; theCell.bgColor=theBgColor; theCell.innerText=day; theCell.align="center"; theCell.width=35; theCell.style.cssText="border:1 solid #CCCCCC;cursor:hand;"; theCell.onmouseover=function(){ theCell.bgColor="#FFFFCC"; theCell.style.cssText="border:1 outset;cursor:hand;"; } theCell.onmouseout=function(){ theCell.bgColor=theBgColor; theCell.style.cssText="border:1 solid #CCCCCC;cursor:hand;"; } theCell.onmousedown=function(){ theCell.bgColor="#FFFFCC"; theCell.style.cssText="border:1 inset;cursor:hand;"; } theCell.onclick=function(){ if(calendar.returnTime) calendar.sltDate=calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(day)+" "+calendar.formatTime(calendar.currentDate[3])+":"+calendar.formatTime(calendar.currentDate[4]) else calendar.sltDate=calendar.currentDate[0]+"-"+calendar.formatTime(calendar.currentDate[1])+"-"+calendar.formatTime(day); calendar.target.value=calendar.sltDate; calendar.hide(); } } /************** 取得月份的第一天为星期几 *********************/ this.getFirstDay=function(theYear, theMonth){ var firstDate = new Date(theYear,theMonth-1,1); return firstDate.getDay(); } /************** 取得月份共有几天 *********************/ this.getMonthLen=function(theYear, theMonth) { theMonth--; var oneDay = 1000 * 60 * 60 * 24; var thisMonth = new Date(theYear, theMonth, 1); var nextMonth = new Date(theYear, theMonth + 1, 1); var len = Math.ceil((nextMonth.getTime() - thisMonth.getTime())/oneDay); return len; } /************** 隐藏日历 *********************/ this.hide=function(){ //calendar.clearEventKey(); calendar.calendarPad.style.display="none"; } /************** 从这里开始 *********************/ this.setup=function(defaultDate){ calendar.addCalendarPad(); calendar.addCalendarBoard(); calendar.setDefaultDate(); } /************** 格式化时间 *********************/ this.formatTime = function(str) { str = ("00"+str); return str.substr(str.length-2); } /************** 关于AgetimeCalendar *********************/ this.about=function(){ var strAbout = "\nWeb 日历选择输入控件操作说明:\n\n"; strAbout+="-\t: 关于\n"; strAbout+="x\t: 隐藏\n"; strAbout+="<<\t: 上一年\n"; strAbout+="<\t: 上一月\n"; strAbout+="今日\t: 返回当天日期\n"; strAbout+=">\t: 下一月\n"; strAbout+="<<\t: 下一年\n"; strAbout+="\nWeb日历选择输入控件\tVer:v1.0\t\nDesigned By:wxb \t\t2004.11.22\t\n"; alert(strAbout); } document.onkeydown=function(){ if(calendar.calendarPad.style.display=="none"){ window.event.returnValue= true; return true ; } switch(window.event.keyCode){ case 27 : calendar.hide(); break; //ESC case 37 : calendar.prevMonth.onmousedown(); break;//← case 38 : calendar.prevYear.onmousedown();break; //↑ case 39 : calendar.nextMonth.onmousedown(); break;//→ case 40 : calendar.nextYear.onmousedown(); break;//↓ case 84 : calendar.goToday.onclick(); break;//T case 88 : calendar.hide(); break; //X case 72 : calendar.about(); break; //H case 36 : calendar.prevHours.onmousedown(); break;//Home case 35 : calendar.nextHours.onmousedown(); break;//End case 33 : calendar.prevMinutes.onmousedown();break; //PageUp case 34 : calendar.nextMinutes.onmousedown(); break;//PageDown } window.event.keyCode = 0; window.event.returnValue= false; } calendar.setup(); } var CalendarWebControl = new atCalendarControl(); </script> </body> </html>