超好用的日期控件
编程技术 / houtizong 发布于 3年前 76
calender.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html> <head> <title></title> <meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1"> <meta name="ProgId" content="VisualStudio.HTML"> <meta name="Originator" content="Microsoft Visual Studio .NET 7.1"> <script src="./js/calendar.js"></script> </head> <body> (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);"> </body></html>
calender.js
/**//***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-DDfunction 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:MIfunction 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optionfunction createOption(objSelect,value,text){var option = document.createElement("OPTION");option.value = value;option.text = text;objSelect.options.add(option);}//往前翻 Yearfunction 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optionif( tiannetYear < tiannetYearSt ) { tiannetYearSt = tiannetYear; createOption(document.all.selTianYear,tiannetYear,tiannetYear + "年");}checkSelect(document.all.selTianYear,tiannetYear);tiannetWriteHead();}//往后翻 Yearfunction 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optionif( 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 fortiannetSetValue(false);//给文本框赋值，但不隐藏本控件}//end function tiannetSetDay//根据option的值选中optionfunction 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optionif( 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optionif( 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headhideElementsById(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leftif (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topiY = 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，objectfunction 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document.onclick=function(){ with(window.event.srcElement){ if (tagName != "INPUT" && getAttribute("Author") != "tiannet") tiannetHideControl(); }}//按ESC键关闭该控件document.onkeypress=function(){if( event.keyCode == 27 ){ tiannetHideControl();}}
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