command.js

学生学籍管理系统sql 学生学籍管理系统sql

		}
		/*********** 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 #4A9AF2;background-color:#BEDAFA;";
		}

		/*********** 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="";
		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%;height:21px;border:1 solid #4A9AF2;background-color:#73B1F5;";
		btnCell.onmouseover=function(){
			btnCell.style.cssText="width:100%;height:21px;border:1 solid #ffffff;background-color:#A6BFFE;";
		}
		btnCell.onmouseout=function(){
			btnCell.style.cssText="width:100%;height:21px;border:1 solid #4A9AF2;background-color:#73B1F5;";
		}
		// btnCell.onmousedown=function(){
		//  btnCell.style.cssText="width:100%;border:1 inset;background-color:#F0F0F0;";
		// }
		btnCell.onmouseup=function(){
			btnCell.style.cssText="width:100%;height:21px;border:1 solid #ffffff;background-color:#73B1F5;";
		}
		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.source.offsetHeight;
	}
	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=offsetPos.x;
	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="#A0CAF8";
		else var theBgColor="#FFFFFF";
		if(day==calendar.currentDate[2]) var theBgColor="#FCD5AE";
		if(day==calendar.today[2]) var theBgColor="#FF9F29";
		theCell.bgColor=theBgColor;
		theCell.innerText=day;
		theCell.align="center";
		theCell.width=35;
		theCell.style.cssText="border:1 solid #4A9AF2;cursor:hand;";
		theCell.onmouseover=function(){ 
			theCell.bgColor="#349DF8"; 
			theCell.style.cssText="border:1 outset;cursor:hand;";
		}
		theCell.onmouseout=function(){ 
			theCell.bgColor=theBgColor; 
			theCell.style.cssText="border:1 solid #4A9AF2;cursor:hand;";
		}
		theCell.onmousedown=function(){ 
			theCell.bgColor="#5E9FD3"; 
			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";
		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 SelectDate = new atCalendarControl();