强大的JS日期/时间选择控件（精确到天、小时、分钟都可以）
jopen
11年前
<script language="JavaScript"> /**//** *本日历选择控件由tiannet根据前人经验完善而得。大部分代码来自meizz的日历控件。 *tiannet添加了时间选择功能、select,object标签隐藏功能，还有其它小功能。 *使用方法： * (1)只选择日期 <input type="text" name="date" readOnly onClick="setDay(this);"> * (2)选择日期和小时 <input type="text" name="dateh" readOnly onClick="setDayH(this);"> * (3)选择日期和小时及分钟 <input type="text" name="datehm" readOnly onClick="setDayHM(this);"> *设置参数的方法 * (1)设置日期分隔符 setDateSplit(strSplit);默认为"-" * (2)设置日期与时间之间的分隔符 setDateTimeSplit(strSplit);默认为" " * (3)设置时间分隔符 setTimeSplit(strSplit);默认为":" * (4)设置(1),(2),(3)中的分隔符 setSplit(strDateSplit,strDateTimeSplit,strTimeSplit); * (5)设置开始和结束年份 setYearPeriod(intDateBeg,intDateEnd) *说明： * 默认返回的日期时间格式如同：2005-02-02 08:08 */ //------------------ 样式定义 ---------------------------// //功能按钮同样样式 var s_tiannet_turn_base = "height:16px;font-size:9pt;color:white;border:0 solid #CCCCCC;cursor:hand;background-color:#2650A6;"; //翻年、月等的按钮 var s_tiannet_turn = "width:28px;" + s_tiannet_turn_base; //关闭、清空等按钮样式 var s_tiannet_turn2 = "width:22px;" + s_tiannet_turn_base; //年选择下拉框 var s_tiannet_select = "width:64px;display:none;"; //月、时、分选择下拉框 var s_tiannet_select2 = "width:46px;display:none;"; //日期选择控件体的样式 var s_tiannet_body = "width:150;background-color:#2650A6;display:none;z-index:9998;position:absolute;" + "border-left:1 solid #CCCCCC;border-top:1 solid #CCCCCC;border-right:1 solid #999999;border-bottom:1 solid #999999;"; //显示日的td的样式 var s_tiannet_day = "width:21px;height:20px;background-color:#D8F0FC;font-size:10pt;"; //字体样式 var s_tiannet_font = "color:#FFCC00;font-size:9pt;cursor:hand;"; //链接的样式 var s_tiannet_link = "text-decoration:none;font-size:9pt;color:#2650A6;"; //横线 var s_tiannet_line = "border-bottom:1 solid #6699CC"; //------------------ 变量定义 ---------------------------// var tiannetYearSt = 1950;//可选择的开始年份 var tiannetYearEnd = 2010;//可选择的结束年份 var tiannetDateNow = new Date(); var tiannetYear = tiannetDateNow.getFullYear(); //定义年的变量的初始值 var tiannetMonth = tiannetDateNow.getMonth()+1; //定义月的变量的初始值 var tiannetDay = tiannetDateNow.getDate(); var tiannetHour = 8;//tiannetDateNow.getHours(); var tiannetMinute = 0;//tiannetDateNow.getMinutes(); var tiannetArrDay=new Array(42); //定义写日期的数组 var tiannetDateSplit = "-"; //日期的分隔符号 var tiannetDateTimeSplit = " "; //日期与时间之间的分隔符 var tiannetTimeSplit = ":"; //时间的分隔符号 var tiannetOutObject; //接收日期时间的对象 var arrTiannetHide = new Array();//被强制隐藏的标签 var m_bolShowHour = false;//是否显示小时 var m_bolShowMinute = false;//是否显示分钟 var m_aMonHead = new Array(12); //定义阳历中每个月的最大天数 m_aMonHead[0] = 31; m_aMonHead[1] = 28; m_aMonHead[2] = 31; m_aMonHead[3] = 30; m_aMonHead[4] = 31; m_aMonHead[5] = 30; m_aMonHead[6] = 31; m_aMonHead[7] = 31; m_aMonHead[8] = 30; m_aMonHead[9] = 31; m_aMonHead[10] = 30; m_aMonHead[11] = 31; // ---------------------- 用户可调用的函数 -----------------------------// //用户主调函数－只选择日期 function setDay(obj){ tiannetOutObject = obj; //如果标签中有值，则将日期初始化为当前值 var strValue = tiannetTrim(tiannetOutObject.value); if( strValue != "" ){ tiannetInitDate(strValue); } tiannetPopCalendar(); } //用户主调函数－选择日期和小时 function setDayH(obj){ tiannetOutObject = obj; m_bolShowHour = true; //如果标签中有值，则将日期和小时初始化为当前值 var strValue = tiannetTrim(tiannetOutObject.value); if( strValue != "" ){ tiannetInitDate(strValue.substring(0,10)); var hour = strValue.substring(11,13); if( hour < 10 ) tiannetHour = hour.substring(1,2); } tiannetPopCalendar(); } //用户主调函数－选择日期和小时及分钟 function setDayHM(obj){ tiannetOutObject = obj; m_bolShowHour = true; m_bolShowMinute = true; //如果标签中有值，则将日期和小时及分钟初始化为当前值 var strValue = tiannetTrim(tiannetOutObject.value); if( strValue != "" ){ tiannetInitDate(strValue.substring(0,10)); var time = strValue.substring(11,16); var arr = time.split(tiannetTimeSplit); tiannetHour = arr[0]; tiannetMinute = arr[1]; if( tiannetHour < 10 ) tiannetHour = tiannetHour.substring(1,2); if( tiannetMinute < 10 ) tiannetMinute = tiannetMinute.substring(1,2); } tiannetPopCalendar(); } //设置开始日期和结束日期 function setYearPeriod(intDateBeg,intDateEnd){ tiannetYearSt = intDateBeg; tiannetYearEnd = intDateEnd; } //设置日期分隔符。默认为"-" function setDateSplit(strDateSplit){ tiannetDateSplit = strDateSplit; } //设置日期与时间之间的分隔符。默认为" " function setDateTimeSplit(strDateTimeSplit){ tiannetDateTimeSplit = strDateTimeSplit; } //设置时间分隔符。默认为":" function setTimeSplit(strTimeSplit){ tiannetTimeSplit = strTimeSplit; } //设置分隔符 function setSplit(strDateSplit,strDateTimeSplit,strTimeSplit){ tiannetDateSplit(strDateSplit); tiannetDateTimeSplit(strDateTimeSplit); tiannetTimeSplit(strTimeSplit); } //设置默认的日期。格式为：YYYY-MM-DD function setDefaultDate(strDate){ tiannetYear = strDate.substring(0,4); tiannetMonth = strDate.substring(5,7); tiannetDay = strDate.substring(8,10); } //设置默认的时间。格式为：HH24:MI function setDefaultTime(strTime){ tiannetHour = strTime.substring(0,2); tiannetMinute = strTime.substring(3,5); } // ---------------------- end 用户可调用的函数 -----------------------------// //------------------ begin 页面显示部分 ---------------------------// var weekName = new Array("日","一","二","三","四","五","六"); document.write('<div id="divTiannetDate" style="'+s_tiannet_body+'" style="本日历选择控件由tiannet根据前人经验完善而成！">'); document.write('<div align="center" id="divTiannetDateText" Author="tiannet" style="padding-top:2px;">'); document.write('<span id="tiannetYearHead" Author="tiannet" style="'+s_tiannet_font+'" '+ 'onclick="spanYearCEvent();"> 年</span>'); document.write('<select id="selTianYear" style="'+s_tiannet_select+'" Author="tiannet" '+ ' onChange="tiannetYear=this.value;tiannetSetDay(tiannetYear,tiannetMonth);document.all.tiannetYearHead.style.display=\'\';'+ 'this.style.display=\'none\';">'); for(var i=tiannetYearSt;i <= tiannetYearEnd;i ++){ document.writeln('<option value="' + i + '">' + i + '年</option>'); } document.write('</select>'); document.write('<span id="tiannetMonthHead" Author="tiannet" style="'+s_tiannet_font+'" '+ 'onclick="spanMonthCEvent();"> 月</span>'); document.write('<select id="selTianMonth" style="'+s_tiannet_select2+'" Author="tiannet" '+ 'onChange="tiannetMonth=this.value;tiannetSetDay(tiannetYear,tiannetMonth);document.all.tiannetMonthHead.style.display=\'\';'+ 'this.style.display=\'none\';">'); for(var i=1;i <= 12;i ++){ document.writeln('<option value="' + i + '">' + i + '月</option>'); } document.write('</select>'); //document.write('</div>'); //document.write('<div align="center" id="divTiannetTimeText" Author="tiannet">'); document.write('<span id="tiannetHourHead" Author="tiannet" style="'+s_tiannet_font+'display:none;" '+ 'onclick="spanHourCEvent();"> 时</span>'); document.write('<select id="selTianHour" style="'+s_tiannet_select2+'display:none;" Author="tiannet" '+ ' onChange="tiannetHour=this.value;tiannetWriteHead();document.all.tiannetHourHead.style.display=\'\';' + 'this.style.display=\'none\';">'); for(var i=0;i <= 23;i ++){ document.writeln('<option value="' + i + '">' + i + '时</option>'); } document.write('</select>'); document.write('<span id="tiannetMinuteHead" Author="tiannet" style="'+s_tiannet_font+'display:none;" '+ 'onclick="spanMinuteCEvent();"> 分</span>'); document.write('<select id="selTianMinute" style="'+s_tiannet_select2+'display:none;" Author="tiannet" '+ ' onChange="tiannetMinute=this.value;tiannetWriteHead();document.all.tiannetMinuteHead.style.display=\'\';'+ 'this.style.display=\'none\';">'); for(var i=0;i <= 59;i ++){ document.writeln('<option value="' + i + '">' + i + '分</option>'); } document.write('</select>'); document.write('</div>'); //输出一条横线 document.write('<div style="'+s_tiannet_line+'"></div>'); document.write('<div align="center" id="divTiannetTurn" style="border:0;" Author="tiannet">'); document.write('<input type="button" style="'+s_tiannet_turn+'" value="年↑" title="上一年" onClick="tiannetPrevYear();">'); document.write('<input type="button" style="'+s_tiannet_turn+'" value="年↓" title="下一年" onClick="tiannetNextYear();"> '); document.write('<input type="button" style="'+s_tiannet_turn+'" value="月↑" title="上一月" onClick="tiannetPrevMonth();">'); document.write('<input type="button" style="'+s_tiannet_turn+'" value="月↓" title="下一月" onClick="tiannetNextMonth();">'); document.write('</div>'); //输出一条横线 document.write('<div style="'+s_tiannet_line+'"></div>'); document.write('<table border=0 cellspacing=0 cellpadding=0 bgcolor=white onselectstart="return false">'); document.write(' <tr style="background-color:#2650A6;font-size:10pt;color:white;height:22px;" Author="tiannet">'); for(var i =0;i < weekName.length;i ++){ //输出星期 document.write('<td width="21" align="center" Author="tiannet">' + weekName[i] + '</td>'); } document.write(' </tr>'); document.write('</table>'); //输出天的选择 document.write('<table border=0 cellspacing=1 cellpadding=0 bgcolor=white onselectstart="return false">'); var n = 0; for (var i=0;i<5;i++) { document.write (' <tr align=center id="trTiannetDay' + i + '" >'); for (var j=0;j<7;j++){ document.write('<td align="center" id="tdTiannetDay' + n + '" '+ 'onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' +' style="' + s_tiannet_day + '"> </td>'); n ++; } document.write (' </tr>'); } document.write (' <tr align=center id="trTiannetDay5" >'); document.write('<td align="center" id="tdTiannetDay35" onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' +' style="' + s_tiannet_day + '"> </td>'); document.write('<td align="center" id="tdTiannetDay36" onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' +' style="' + s_tiannet_day + '"> </td>'); document.write('<td align="right" colspan="5"><a href="javascript:tiannetClear();" style="' + s_tiannet_link + '">清空</a>'+ ' <a href="javascript:tiannetHideControl();" style="' + s_tiannet_link + '">关闭</a>' + ' <a href="javascript:tiannetSetValue(true);" style="' + s_tiannet_link + '">确定</a> ' + '</td>'); document.write (' </tr>'); document.write('</table>'); document.write('</div>'); //------------------ end 页面显示部分 ---------------------------// //------------------ 显示日期时间的span标签响应事件 ---------------------------// //单击年份span标签响应 function spanYearCEvent(){ hideElementsById(new Array("selTianYear","tiannetMonthHead"),false); if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false); if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false); hideElementsById(new Array("tiannetYearHead","selTianMonth","selTianHour","selTianMinute"),true); } //单击月份span标签响应 function spanMonthCEvent(){ hideElementsById(new Array("selTianMonth","tiannetYearHead"),false); if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false); if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false); hideElementsById(new Array("tiannetMonthHead","selTianYear","selTianHour","selTianMinute"),true); } //单击小时span标签响应 function spanHourCEvent(){ hideElementsById(new Array("tiannetYearHead","tiannetMonthHead"),false); if(m_bolShowHour) hideElementsById(new Array("selTianHour"),false); if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false); hideElementsById(new Array("tiannetHourHead","selTianYear","selTianMonth","selTianMinute"),true); } //单击分钟span标签响应 function spanMinuteCEvent(){ hideElementsById(new Array("tiannetYearHead","tiannetMonthHead"),false); if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false); if(m_bolShowMinute) hideElementsById(new Array("selTianMinute"),false); hideElementsById(new Array("tiannetMinuteHead","selTianYear","selTianMonth","selTianHour"),true); } //根据标签id隐藏或显示标签 function hideElementsById(arrId,bolHide){ var strDisplay = ""; if(bolHide) strDisplay = "none"; for(var i = 0;i < arrId.length;i ++){ var obj = document.getElementById(arrId[i]); obj.style.display = strDisplay; } } //------------------ end 显示日期时间的span标签响应事件 ---------------------------// //判断某年是否为闰年 function isPinYear(year){ var bolRet = false; if (0==year%4&&((year%100!=0)||(year%400==0))) { bolRet = true; } return bolRet; } //得到一个月的天数，闰年为29天 function getMonthCount(year,month){ var c=m_aMonHead[month-1]; if((month==2)&&isPinYear(year)) c++; return c; } //重新设置当前的日。主要是防止在翻年、翻月时，当前日大于当月的最大日 function setRealDayCount() { if( tiannetDay > getMonthCount(tiannetYear,tiannetMonth) ) { //如果当前的日大于当月的最大日，则取当月最大日 tiannetDay = getMonthCount(tiannetYear,tiannetMonth); } } //在个位数前加零 function addZero(value){ if(value < 10 ){ value = "0" + value; } return value; } //取出空格 function tiannetTrim(str) { return str.replace(/(^\s*)|(\s*$)/g,""); } //为select创建一个option function createOption(objSelect,value,text){ var option = document.createElement("OPTION"); option.value = value; option.text = text; objSelect.options.add(option); } //往前翻 Year function tiannetPrevYear() { if(tiannetYear > 999 && tiannetYear <10000){tiannetYear--;} else{alert("年份超出范围（1000-9999）！");} tiannetSetDay(tiannetYear,tiannetMonth); //如果年份小于允许的最小年份，则创建对应的option if( tiannetYear < tiannetYearSt ) { tiannetYearSt = tiannetYear; createOption(document.all.selTianYear,tiannetYear,tiannetYear + "年"); } checkSelect(document.all.selTianYear,tiannetYear); tiannetWriteHead(); } //往后翻 Year function tiannetNextYear() { if(tiannetYear > 999 && tiannetYear <10000){tiannetYear++;} else{alert("年份超出范围（1000-9999）！");return;} tiannetSetDay(tiannetYear,tiannetMonth); //如果年份超过允许的最大年份，则创建对应的option if( tiannetYear > tiannetYearEnd ) { tiannetYearEnd = tiannetYear; createOption(document.all.selTianYear,tiannetYear,tiannetYear + "年"); } checkSelect(document.all.selTianYear,tiannetYear); tiannetWriteHead(); } //选择今天 function tiannetToday() { tiannetYear = tiannetDateNow.getFullYear(); tiannetMonth = tiannetDateNow.getMonth()+1; tiannetDay = tiannetDateNow.getDate(); tiannetSetValue(true); //tiannetSetDay(tiannetYear,tiannetMonth); //selectObject(); } //往前翻月份 function tiannetPrevMonth() { if(tiannetMonth>1){tiannetMonth--}else{tiannetYear--;tiannetMonth=12;} tiannetSetDay(tiannetYear,tiannetMonth); checkSelect(document.all.selTianMonth,tiannetMonth); tiannetWriteHead(); } //往后翻月份 function tiannetNextMonth() { if(tiannetMonth==12){tiannetYear++;tiannetMonth=1}else{tiannetMonth++} tiannetSetDay(tiannetYear,tiannetMonth); checkSelect(document.all.selTianMonth,tiannetMonth); tiannetWriteHead(); } //向span标签中写入年、月、时、分等数据 function tiannetWriteHead(){ document.all.tiannetYearHead.innerText = tiannetYear + "年"; document.all.tiannetMonthHead.innerText = tiannetMonth + "月"; if( m_bolShowHour ) document.all.tiannetHourHead.innerText = " "+tiannetHour + "时"; if( m_bolShowMinute ) document.all.tiannetMinuteHead.innerText = tiannetMinute + "分"; tiannetSetValue(false);//给文本框赋值，但不隐藏本控件 } //设置显示天 function tiannetSetDay(yy,mm) { setRealDayCount();//设置当月真实的日 tiannetWriteHead(); var strDateFont1 = "", strDateFont2 = "" //处理日期显示的风格 for (var i = 0; i < 37; i++){tiannetArrDay[i]=""}; //将显示框的内容全部清空 var day1 = 1; var firstday = new Date(yy,mm-1,1).getDay(); //某月第一天的星期几 for (var i = firstday; day1 < getMonthCount(yy,mm)+1; i++){ tiannetArrDay[i]=day1;day1++; } //如果用于显示日的最后一行的第一个单元格的值为空，则隐藏整行。 //if(tiannetArrDay[35] == ""){ // document.all.trTiannetDay5.style.display = "none"; //} else { // document.all.trTiannetDay5.style.display = ""; //} for (var i = 0; i < 37; i++){ var da = eval("document.all.tdTiannetDay"+i) //书写新的一个月的日期星期排列 if (tiannetArrDay[i]!="") { //判断是否为周末，如果是周末，则改为红色字体 if(i % 7 == 0 || (i+1) % 7 == 0){ strDateFont1 = "<font color=#f0000>" strDateFont2 = "</font>" } else { strDateFont1 = ""; strDateFont2 = "" } da.innerHTML = strDateFont1 + tiannetArrDay[i] + strDateFont2; //如果是当前选择的天，则改变颜色 if(tiannetArrDay[i] == tiannetDay ) { da.style.backgroundColor = "#CCCCCC"; } else { da.style.backgroundColor = "#EFEFEF"; } da.style.cursor="hand" } else { da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default" } }//end for tiannetSetValue(false);//给文本框赋值，但不隐藏本控件 }//end function tiannetSetDay //根据option的值选中option function checkSelect(objSelect,selectValue) { var count = parseInt(objSelect.length); if( selectValue < 10 && selectValue.toString().length == 2) { selectValue = selectValue.substring(1,2); } for(var i = 0;i < count;i ++){ if(objSelect.options[i].value == selectValue){ objSelect.selectedIndex = i; break; } }//for } //选中年、月、时、分等下拉框 function selectObject(){ //如果年份小于允许的最小年份，则创建对应的option if( tiannetYear < tiannetYearSt ) { for( var i = tiannetYear;i < tiannetYearSt;i ++ ){ createOption(document.all.selTianYear,i,i + "年"); } tiannetYearSt = tiannetYear; } //如果年份超过允许的最大年份，则创建对应的option if( tiannetYear > tiannetYearEnd ) { for( var i = tiannetYearEnd+1;i <= tiannetYear;i ++ ){ createOption(document.all.selTianYear,i,i + "年"); } tiannetYearEnd = tiannetYear; } checkSelect(document.all.selTianYear,tiannetYear); checkSelect(document.all.selTianMonth,tiannetMonth); if( m_bolShowHour ) checkSelect(document.all.selTianHour,tiannetHour); if( m_bolShowMinute ) checkSelect(document.all.selTianMinute,tiannetMinute); } //给接受日期时间的控件赋值 //参数bolHideControl - 是否隐藏控件 function tiannetSetValue(bolHideControl){ var value = ""; if( !tiannetDay || tiannetDay == "" ){ tiannetOutObject.value = value; return; } var mm = tiannetMonth; var day = tiannetDay; if( mm < 10 && mm.toString().length == 1) mm = "0" + mm; if( day < 10 && day.toString().length == 1) day = "0" + day; value = tiannetYear + tiannetDateSplit + mm + tiannetDateSplit + day; if( m_bolShowHour ){ var hour = tiannetHour; if( hour < 10 && hour.toString().length == 1 ) hour = "0" + hour; value += tiannetDateTimeSplit + hour; } if( m_bolShowMinute ){ var minute = tiannetMinute; if( minute < 10 && minute.toString().length == 1 ) minute = "0" + minute; value += tiannetTimeSplit + minute; } tiannetOutObject.value = value; //document.all.divTiannetDate.style.display = "none"; if( bolHideControl ) { tiannetHideControl(); } } //是否显示时间 function showTime(){ if( !m_bolShowHour && m_bolShowMinute){ alert("如果要选择分钟，则必须可以选择小时！"); return; } hideElementsById(new Array("tiannetHourHead","selTianHour","tiannetMinuteHead","selTianMinute"),true); if( m_bolShowHour ){ //显示小时 hideElementsById(new Array("tiannetHourHead"),false); } if( m_bolShowMinute ){ //显示分钟 hideElementsById(new Array("tiannetMinuteHead"),false); } } //弹出显示日历选择控件，以让用户选择 function tiannetPopCalendar(){ //隐藏下拉框，显示相对应的head hideElementsById(new Array("selTianYear","selTianMonth","selTianHour","selTianMinute"),true); hideElementsById(new Array("tiannetYearHead","tiannetMonthHead","tiannetHourHead","tiannetMinuteHead"),false); tiannetSetDay(tiannetYear,tiannetMonth); tiannetWriteHead(); showTime(); var dads = document.all.divTiannetDate.style; var iX, iY; var h = document.all.divTiannetDate.offsetHeight; var w = document.all.divTiannetDate.offsetWidth; //计算left if (window.event.x + h > document.body.offsetWidth - 10 ) iX = window.event.x - h - 5 ; else iX = window.event.x + 5; if (iX <0) iX=0; //计算top iY = window.event.y; if (window.event.y + w > document.body.offsetHeight - 10 ) iY = document.body.scrollTop + document.body.offsetHeight - w - 5 ; else iY = document.body.scrollTop +window.event.y + 5; if (iY <0) iY=0; dads.left = iX; dads.top = iY; tiannetShowControl(); selectObject(); } //隐藏日历控件(同时显示被强制隐藏的标签) function tiannetHideControl(){ document.all.divTiannetDate.style.display = "none"; tiannetShowObject(); arrTiannetHide = new Array();//将被隐藏的标签对象清空 } //显示日历控件(同时隐藏会遮挡的标签) function tiannetShowControl(){ document.all.divTiannetDate.style.display = ""; tiannetHideObject("SELECT"); tiannetHideObject("OBJECT"); } //根据标签名称隐藏标签。如会遮住控件的select，object function tiannetHideObject(strTagName) { x = document.all.divTiannetDate.offsetLeft; y = document.all.divTiannetDate.offsetTop; h = document.all.divTiannetDate.offsetHeight; w = document.all.divTiannetDate.offsetWidth; for (var i = 0; i < document.all.tags(strTagName).length; i++) { var obj = document.all.tags(strTagName)[i]; if (! obj || ! obj.offsetParent) continue; // 获取元素对于BODY标记的相对坐标 var objLeft = obj.offsetLeft; var objTop = obj.offsetTop; var objHeight = obj.offsetHeight; var objWidth = obj.offsetWidth; var objParent = obj.offsetParent; while (objParent.tagName.toUpperCase() != "BODY"){ objLeft += objParent.offsetLeft; objTop += objParent.offsetTop; objParent = objParent.offsetParent; } //alert("控件左端:" + x + "select左端" + (objLeft + objWidth) + "控件底部:" + (y+h) + "select高:" + objTop); var bolHide = true; if( obj.style.display == "none" || obj.style.visibility == "hidden" || obj.getAttribute("Author") == "tiannet" ){ //如果标签本身就是隐藏的，则不需要再隐藏。如果是控件中的下拉框，也不用隐藏。 bolHide = false; } if( ( (objLeft + objWidth) > x && (y + h + 20) > objTop && (objTop+objHeight) > y && objLeft < (x+w) ) && bolHide ){ //arrTiannetHide.push(obj);//记录被隐藏的标签对象 arrTiannetHide[arrTiannetHide.length] = obj; obj.style.visibility = "hidden"; } } } //显示被隐藏的标签 function tiannetShowObject(){ for(var i = 0;i < arrTiannetHide.length;i ++){ //alert(arrTiannetHide[i]); arrTiannetHide[i].style.visibility = ""; } } //初始化日期。 function tiannetInitDate(strDate){ var arr = strDate.split(tiannetDateSplit); tiannetYear = arr[0]; tiannetMonth = arr[1]; tiannetDay = arr[2]; } //清空 function tiannetClear(){ tiannetOutObject.value = ""; tiannetHideControl(); } //任意点击时关闭该控件 function document.onclick(){ with(window.event.srcElement){ if (tagName != "INPUT" && getAttribute("Author") != "tiannet") tiannetHideControl(); } } //按ESC键关闭该控件 function document.onkeypress(){ if( event.keyCode == 27 ){ tiannetHideControl(); } } </script> (1)只选择日期 <input type="text" name="date" readOnly onClick="setDay(this);"><br/> (2)选择日期和小时 <input type="text" name="dateh" readOnly onClick="setDayH(this);"><br/> (3)选择日期和小时及分钟 <input type="text" name="datehm" readOnly onClick="setDayHM(this);">