兼容 IE FireFox 的 javascript 日历控件 原创作者：寒羽枫（cityhunter172）

转帖：/cityhunter172/archive//11/28/1417752.aspx

推荐兼容 IE、 FireFox 的 javascript 日历控件

原创作者：寒羽枫（cityhunter172）

一、简介与声明

此日历控件是 CSDN 网友 KimSoft 的作品：/kimsoft/archive//05/24/753225.aspx 。界面清爽，纯脚本运行，实现了日期的回显功能，最重要的是兼容 FireFox 。

为了适应更多需求，我针对该控件做了以下修改：

1、返回日期的输出格式，我改成了由用户以参数形式指定 Style

2、关于 IE 中 <select> 下拉框的处理，不调用隐藏，而是用<iframe>直接覆盖

3、不使用 //this.panel.style.visibility = "hidden"; 因为它在 FireFox 中会掩盖之前出现过地方下面的链接文字，而是改用 this.panel.style.display = "none";

4、新增失去焦点后，整个 WebCalendar 即隐藏

此控件版权归属于 KimSoft ，大家在使用过程中请勿删除文中的版权声明，谢谢！再次感谢 KimSoft 的开源。

[原作者 kimsoft 于-11-28 22:00:00 发表：此代码可以任意修改、欢迎传播]

- 12- 03 ，我针对目前出现的BUG 做了以下修正：

1、把原控件中的 <form> 变成<div>，解决不能在页面的 form 标签中引用该脚本的 BUG

2、新增突出已选择的日期的背景色

3、不需要每次使用都初始化实例，整张页面共用一个实例，加快显示速度

二、修改后的代码

以下是 WebCalendar.js 修改后的源码

<!--

var cal;

var isFocus = false ; // 是否为焦点

// 以上为寒羽枫-06-25添加的变量

// 选择日期→由寒羽枫-06-25添加

function SelectDate(obj,strFormat)

... {

var date = new Date();

var by = date.getFullYear() - 50 ; // 最小值→50年前

var ey = date.getFullYear() + 50 ; // 最大值→50年后

// cal=newCalendar(by,ey,1,strFormat);//初始化英文版，0 为中文版

cal = (cal == null ) ? new Calendar(by,ey, 1 ):cal; // 不用每次都初始化-12-03修正

cal.dateFormatStyle = strFormat;

cal.show(obj);

}

/**/ /**/ /**/ /* *

*返回日期

*@paramdthedelimiter

*@parampthepatternofyourdate

-06-25由寒羽枫修改为根据用户指定的style来确定；

*/

// String.prototype.toDate=function(x,p){

String.prototype.toDate = function (style) ... {

/**/ /**/ /**/ /*

if(x==null)x="-";

if(p==null)p="ymd";

vara=this.split(x);

vary=parseInt(a[p.indexOf("y")]);

//remembertochangethisnextcentury;)

if(y.toString().length<=2)y+=2000;

if(isNaN(y))y=newDate().getFullYear();

varm=parseInt(a[p.indexOf("m")])-1;

vard=parseInt(a[p.indexOf("d")]);

if(isNaN(d))d=1;

returnnewDate(y,m,d);

*/

var y = this .substring(style.indexOf( ' y ' ),style.lastIndexOf( ' y ' ) + 1 ); // 年

var m = this .substring(style.indexOf( ' M ' ),style.lastIndexOf( ' M ' ) + 1 ); // 月

var d = this .substring(style.indexOf( ' d ' ),style.lastIndexOf( ' d ' ) + 1 ); // 日

if (isNaN(y))y = new Date().getFullYear();

if (isNaN(m))m = new Date().getMonth();

if (isNaN(d))d = new Date().getDate();

var dt;

eval( " dt=newDate(' " + y + " ',' " + (m - 1 ) + " ',' " + d + " ') " );

return dt;

}

/**/ /**/ /**/ /* *

*格式化日期

*@paramdthedelimiter

*@parampthepatternofyourdate

*@authormeizz

*/

Date.prototype.format = function (style) ... {

var o = ... {

" M+ " : this .getMonth() + 1 , // month

" d+ " : this .getDate(), // day

" h+ " : this .getHours(), // hour

" m+ " : this .getMinutes(), // minute

" s+ " : this .getSeconds(), // second

" w+ " : " 天一二三四五六 " .charAt( this .getDay()), // week

" q+ " :Math.floor(( this .getMonth() + 3 ) / 3 ), // quarter

" S " : this .getMilliseconds() // millisecond

}

if ( / (y + ) / .test(style)) ... {

style = style.replace(RegExp.$ 1 ,

( this .getFullYear() + "" ).substr( 4 - RegExp.$ 1 .length));

}

for ( var k in o) ... {

if ( new RegExp( " ( " + k + " ) " ).test(style)) ... {

style = style.replace(RegExp.$ 1 ,

RegExp.$ 1 .length == 1 ? o[k]:

( " 00 " + o[k]).substr(( "" + o[k]).length));

}

}

return style;

} ;

/**/ /**/ /**/ /* *

*日历类

*@parambeginYear1990

*@paramendYear

*@paramlang0(中文)|1(英语)可自由扩充

*@paramdateFormatStyle"yyyy-MM-dd";

*@version-04-01

*@authorKimSoft(jinqinghua[at])

*@update

*/

function Calendar(beginYear,endYear,lang,dateFormatStyle) ... {

this .beginYear = 1990 ;

this .endYear = ;

this .lang = 0 ; // 0(中文)|1(英文)

this .dateFormatStyle = " yyyy-MM-dd " ;

if (beginYear != null && endYear != null ) ... {

this .beginYear = beginYear;

this .endYear = endYear;

}

if (lang != null ) ... {

this .lang = lang

}

if (dateFormatStyle != null ) ... {

this .dateFormatStyle = dateFormatStyle

}

this .dateControl = null ;

this .panel = this .getElementById( " calendarPanel " );

this .container = this .getElementById( " ContainerPanel " );

this .form = null ;

this .date = new Date();

this .year = this .date.getFullYear();

this .month = this .date.getMonth();

this .colors = ... {

" cur_word " : " #FFFFFF " , // 当日日期文字颜色

" cur_bg " : " #00FF00 " , // 当日日期单元格背影色

" sel_bg " : " #FFCCCC " , // 已被选择的日期单元格背影色-12-03寒羽枫添加

" sun_word " : " #FF0000 " , // 星期天文字颜色

" sat_word " : " #0000FF " , // 星期六文字颜色

" td_word_light " : " #333333 " , // 单元格文字颜色

" td_word_dark " : " #CCCCCC " , // 单元格文字暗色

" td_bg_out " : " #EFEFEF " , // 单元格背影色

" td_bg_over " : " #FFCC00 " , // 单元格背影色

" tr_word " : " #FFFFFF " , // 日历头文字颜色

" tr_bg " : " #666666 " , // 日历头背影色

" input_border " : " #CCCCCC " , // input控件的边框颜色

" input_bg " : " #EFEFEF " // input控件的背影色

}

this .draw();

this .bindYear();

this .bindMonth();

this .changeSelect();

this .bindData();

}

/**/ /**/ /**/ /* *

*日历类属性（语言包，可自由扩展）

*/

Calendar.language = ... {

" year " :[[ "" ],[ "" ]],

" months " :[[ " 一月 " , " 二月 " , " 三月 " , " 四月 " , " 五月 " , " 六月 " , " 七月 " , " 八月 " , " 九月 " , " 十月 " , " 十一月 " , " 十二月 " ],

[ " JAN " , " FEB " , " MAR " , " APR " , " MAY " , " JUN " , " JUL " , " AUG " , " SEP " , " OCT " , " NOV " , " DEC " ]

],

" weeks " :[[ " 日 " , " 一 " , " 二 " , " 三 " , " 四 " , " 五 " , " 六 " ],

[ " SUN " , " MON " , " TUR " , " WED " , " THU " , " FRI " , " SAT " ]

],

" clear " :[[ " 清空 " ],[ " CLS " ]],

" today " :[[ " 今天 " ],[ " TODAY " ]],

" close " :[[ " 关闭 " ],[ " CLOSE " ]]

}

Calendar.prototype.draw = function () ... {

calendar = this ;

var mvAry = [];

// mvAry[mvAry.length]='<formname="calendarForm"style="margin:0px;">';//因<form>不能嵌套，-12-01由寒羽枫改用Div

mvAry[mvAry.length] = ' <divname="calendarForm"style="margin:0px;"> ' ;

mvAry[mvAry.length] = ' <tablewidth="100%"border="0"cellpadding="0"cellspacing="1"> ' ;

mvAry[mvAry.length] = ' <tr> ' ;

mvAry[mvAry.length] = ' <thalign="left"width="1%"><inputstyle="border:1pxsolid ' + calendar.colors[ " input_border " ] + ' ;background-color: ' + calendar.colors[ " input_bg " ] + ' ;width:16px;height:20px;"name="prevMonth"type="button"id="prevMonth"value="&lt;"/></th> ' ;

mvAry[mvAry.length] = ' <thalign="center"width="98%"nowrap="nowrap"><selectname="calendarYear"id="calendarYear"style="font-size:12px;"></select><selectname="calendarMonth"id="calendarMonth"style="font-size:12px;"></select></th> ' ;

mvAry[mvAry.length] = ' <thalign="right"width="1%"><inputstyle="border:1pxsolid ' + calendar.colors[ " input_border " ] + ' ;background-color: ' + calendar.colors[ " input_bg " ] + ' ;width:16px;height:20px;"name="nextMonth"type="button"id="nextMonth"value="&gt;"/></th> ' ;

mvAry[mvAry.length] = ' </tr> ' ;

mvAry[mvAry.length] = ' </table> ' ;

mvAry[mvAry.length] = ' <tableid="calendarTable"width="100%"style="border:0pxsolid#CCCCCC;background-color:#FFFFFF"border="0"cellpadding="3"cellspacing="1"> ' ;

mvAry[mvAry.length] = ' <tr> ' ;

for ( var i = 0 ;i < 7 ;i ++ ) ... {

mvAry[mvAry.length] = ' <thstyle="font-weight:normal;background-color: ' + calendar.colors[ " tr_bg " ] + ' ;color: ' + calendar.colors[ " tr_word " ] + ' ;"> ' + Calendar.language[ " weeks " ][ this .lang][i] + ' </th> ' ;

}

mvAry[mvAry.length] = ' </tr> ' ;

for ( var i = 0 ;i < 6 ;i ++ ) ... {

mvAry[mvAry.length] = ' <tralign="center"> ' ;

for ( var j = 0 ;j < 7 ;j ++ ) ... {

if (j == 0 ) ... {

mvAry[mvAry.length] = ' <tdstyle="cursor:default;color: ' + calendar.colors[ " sun_word " ] + ' ;"></td> ' ;

} else if (j == 6 ) ... {

mvAry[mvAry.length] = ' <tdstyle="cursor:default;color: ' + calendar.colors[ " sat_word " ] + ' ;"></td> ' ;

} else ... {

mvAry[mvAry.length] = ' <tdstyle="cursor:default;"></td> ' ;

}

}

mvAry[mvAry.length] = ' </tr> ' ;

}

mvAry[mvAry.length] = ' <trstyle="background-color: ' + calendar.colors[ " input_bg " ] + ' ;"> ' ;

mvAry[mvAry.length] = ' <thcolspan="2"><inputname="calendarClear"type="button"id="calendarClear"value=" ' + Calendar.language[ " clear " ][ this .lang] + ' "style="border:1pxsolid ' + calendar.colors[ " input_border " ] + ' ;background-color: ' + calendar.colors[ " input_bg " ] + ' ;width:100%;height:20px;font-size:12px;"/></th> ' ;

mvAry[mvAry.length] = ' <thcolspan="3"><inputname="calendarToday"type="button"id="calendarToday"value=" ' + Calendar.language[ " today " ][ this .lang] + ' "style="border:1pxsolid ' + calendar.colors[ " input_border " ] + ' ;background-color: ' + calendar.colors[ " input_bg " ] + ' ;width:100%;height:20px;font-size:12px;"/></th> ' ;

mvAry[mvAry.length] = ' <thcolspan="2"><inputname="calendarClose"type="button"id="calendarClose"value=" ' + Calendar.language[ " close " ][ this .lang] + ' "style="border:1pxsolid ' + calendar.colors[ " input_border " ] + ' ;background-color: ' + calendar.colors[ " input_bg " ] + ' ;width:100%;height:20px;font-size:12px;"/></th> ' ;

mvAry[mvAry.length] = ' </tr> ' ;

mvAry[mvAry.length] = ' </table> ' ;

// mvAry[mvAry.length]='</from>';

mvAry[mvAry.length] = ' </div> ' ;

this .panel.innerHTML = mvAry.join( "" );

/**/ /* *******以下代码由寒羽枫-12-01添加********* */

var obj = this .getElementById( " prevMonth " );

obj.onclick = function () ... {calendar.goPrevMonth(calendar);}

obj.onblur = function () ... {calendar.onblur();}

this .prevMonth = obj;

obj = this .getElementById( " nextMonth " );

obj.onclick = function () ... {calendar.goNextMonth(calendar);}

obj.onblur = function () ... {calendar.onblur();}

this .nextMonth = obj;

obj = this .getElementById( " calendarClear " );

obj.onclick = function () ... {calendar.dateControl.value = "" ;calendar.hide();}

this .calendarClear = obj;

obj = this .getElementById( " calendarClose " );

obj.onclick = function () ... {calendar.hide();}

this .calendarClose = obj;

obj = this .getElementById( " calendarYear " );

obj.onchange = function () ... {calendar.update(calendar);}

obj.onblur = function () ... {calendar.onblur();}

this .calendarYear = obj;

obj = this .getElementById( " calendarMonth " );

with (obj)

... {

onchange = function () ... {calendar.update(calendar);}

onblur = function () ... {calendar.onblur();}

} this .calendarMonth = obj;

obj = this .getElementById( " calendarToday " );

obj.onclick = function () ... {

var today = new Date();

calendar.date = today;

calendar.year = today.getFullYear();

calendar.month = today.getMonth();

calendar.changeSelect();

calendar.bindData();

calendar.dateControl.value = today.format(calendar.dateFormatStyle);

calendar.hide();

}

this .calendarToday = obj;

/**/ /* *******以上代码由寒羽枫-12-01添加********* */

/**/ /*

//this.form=document.forms["calendarForm"];

this.form.prevMonth.onclick=function(){calendar.goPrevMonth(this);}

this.form.nextMonth.onclick=function(){calendar.goNextMonth(this);}

this.form.prevMonth.onblur=function(){calendar.onblur();}

this.form.nextMonth.onblur=function(){calendar.onblur();}

this.form.calendarClear.onclick=function(){calendar.dateControl.value="";calendar.hide();}

this.form.calendarClose.onclick=function(){calendar.hide();}

this.form.calendarYear.onchange=function(){calendar.update(this);}

this.form.calendarMonth.onchange=function(){calendar.update(this);}

this.form.calendarYear.onblur=function(){calendar.onblur();}

this.form.calendarMonth.onblur=function(){calendar.onblur();}

this.form.calendarToday.onclick=function(){

vartoday=newDate();

calendar.date=today;

calendar.year=today.getFullYear();

calendar.month=today.getMonth();

calendar.changeSelect();

calendar.bindData();

calendar.dateControl.value=today.format(calendar.dateFormatStyle);

calendar.hide();

}

*/

}

// 年份下拉框绑定数据

Calendar.prototype.bindYear = function () ... {

// varcy=this.form.calendarYear;

var cy = this .calendarYear; // -12-01由寒羽枫修改

cy.length = 0 ;

for ( var i = this .beginYear;i <= this .endYear;i ++ ) ... {

cy.options[cy.length] = new Option(i + Calendar.language[ " year " ][ this .lang],i);

}

}

// 月份下拉框绑定数据

Calendar.prototype.bindMonth = function () ... {

// varcm=this.form.calendarMonth;

var cm = this .calendarMonth; // -12-01由寒羽枫修改

cm.length = 0 ;

for ( var i = 0 ;i < 12 ;i ++ ) ... {

cm.options[cm.length] = new Option(Calendar.language[ " months " ][ this .lang][i],i);

}

}

// 向前一月

Calendar.prototype.goPrevMonth = function (e) ... {

if ( this .year == this .beginYear && this .month == 0 ) ... {return ;}

this .month -- ;

if ( this .month == - 1 ) ... {

this .year -- ;

this .month = 11 ;

}

this .date = new Date( this .year, this .month, 1 );

this .changeSelect();

this .bindData();

}

// 向后一月

Calendar.prototype.goNextMonth = function (e) ... {

if ( this .year == this .endYear && this .month == 11 ) ... {return ;}

this .month ++ ;

if ( this .month == 12 ) ... {

this .year ++ ;

this .month = 0 ;

}

this .date = new Date( this .year, this .month, 1 );

this .changeSelect();

this .bindData();

}

// 改变SELECT选中状态

Calendar.prototype.changeSelect = function () ... {

// varcy=this.form.calendarYear;

// varcm=this.form.calendarMonth;

var cy = this .calendarYear; // -12-01由寒羽枫修改

var cm = this .calendarMonth;

for ( var i = 0 ;i < cy.length;i ++ ) ... {

if (cy.options[i].value == this .date.getFullYear()) ... {

cy[i].selected = true ;

break ;

}

}

for ( var i = 0 ;i < cm.length;i ++ ) ... {

if (cm.options[i].value == this .date.getMonth()) ... {

cm[i].selected = true ;

break ;

}

}

}

// 更新年、月

Calendar.prototype.update = function (e) ... {

// this.year=e.form.calendarYear.options[e.form.calendarYear.selectedIndex].value;

// this.month=e.form.calendarMonth.options[e.form.calendarMonth.selectedIndex].value;

this .year = e.calendarYear.options[e.calendarYear.selectedIndex].value; // -12-01由寒羽枫修改

this .month = e.calendarMonth.options[e.calendarMonth.selectedIndex].value;

this .date = new Date( this .year, this .month, 1 );

this .changeSelect();

this .bindData();

}

// 绑定数据到月视图

Calendar.prototype.bindData = function () ... {

var calendar = this ;

var dateArray = this .getMonthViewArray( this .date.getYear(), this .date.getMonth());

var tds = this .getElementById( " calendarTable " ).getElementsByTagName( " td " );

for ( var i = 0 ;i < tds.length;i ++ ) ... {

// tds[i].style.color=calendar.colors["td_word_light"];

tds[i].style.backgroundColor = calendar.colors[ " td_bg_out " ];

tds[i].onclick = function () ... {return ;}

tds[i].onmouseover = function () ... {return ;}

tds[i].onmouseout = function () ... {return ;}

if (i > dateArray.length - 1 ) break ;

tds[i].innerHTML = dateArray[i];

if (dateArray[i] != " &nbsp; " ) ... {

tds[i].onclick = function () ... {

if (calendar.dateControl != null ) ... {

calendar.dateControl.value = new Date(calendar.date.getFullYear(),

calendar.date.getMonth(),

this .innerHTML).format(calendar.dateFormatStyle);

}

calendar.hide();

}

tds[i].onmouseover = function () ... {

this .style.backgroundColor = calendar.colors[ " td_bg_over " ];

}

tds[i].onmouseout = function () ... {

this .style.backgroundColor = calendar.colors[ " td_bg_out " ];

}

if ( new Date().format(calendar.dateFormatStyle) ==

new Date(calendar.date.getFullYear(),

calendar.date.getMonth(),

dateArray[i]).format(calendar.dateFormatStyle)) ... {

// tds[i].style.color=calendar.colors["cur_word"];

tds[i].style.backgroundColor = calendar.colors[ " cur_bg " ];

tds[i].onmouseover = function () ... {

this .style.backgroundColor = calendar.colors[ " td_bg_over " ];

}

tds[i].onmouseout = function () ... {

this .style.backgroundColor = calendar.colors[ " cur_bg " ];

}

// continue;//若不想当天单元格的背景被下面的覆盖，请取消注释→-12-03寒羽枫添加

} // endif

// 设置已被选择的日期单元格背影色-12-03寒羽枫添加

if (calendar.dateControl != null && calendar.dateControl.value == new Date(calendar.date.getFullYear(),

calendar.date.getMonth(),

dateArray[i]).format(calendar.dateFormatStyle)) ... {

tds[i].style.backgroundColor = calendar.colors[ " sel_bg " ];

tds[i].onmouseover = function () ... {

this .style.backgroundColor = calendar.colors[ " td_bg_over " ];

}

tds[i].onmouseout = function () ... {

this .style.backgroundColor = calendar.colors[ " sel_bg " ];

}

}

}

}

}

// 根据年、月得到月视图数据(数组形式)

Calendar.prototype.getMonthViewArray = function (y,m) ... {

var mvArray = [];

var dayOfFirstDay = new Date(y,m, 1 ).getDay();

var daysOfMonth = new Date(y,m + 1 , 0 ).getDate();

for ( var i = 0 ;i < 42 ;i ++ ) ... {

mvArray[i] = " &nbsp; " ;

}

for ( var i = 0 ;i < daysOfMonth;i ++ ) ... {

mvArray[i + dayOfFirstDay] = i + 1 ;

}

return mvArray;

}

// 扩展document.getElementById(id)多浏览器兼容性frommeizztreesource

Calendar.prototype.getElementById = function (id) ... {

if ( typeof (id) != " string " || id == "" ) return null ;

if (document.getElementById) return document.getElementById(id);

if (document.all) return document.all(id);

try ... {return eval(id);} catch (e) ... { return null ;}

}

// 扩展object.getElementsByTagName(tagName)

Calendar.prototype.getElementsByTagName = function (object,tagName) ... {

if (document.getElementsByTagName) return document.getElementsByTagName(tagName);

if (document.all) return document.all.tags(tagName);

}

// 取得HTML控件绝对位置

Calendar.prototype.getAbsPoint = function (e) ... {

var x = e.offsetLeft;

var y = e.offsetTop;

while (e = e.offsetParent) ... {

x += e.offsetLeft;

y += e.offsetTop;

}

return ... {" x " :x, " y " :y} ;

}

// 显示日历

Calendar.prototype.show = function (dateObj,popControl) ... {

if (dateObj == null ) ... {

throw new Error( " arguments[0]isnecessary " )

}

this .dateControl = dateObj;

// if(dateObj.value.length>0){

// this.date=newDate(dateObj.value.toDate());

// this.date=newDate(dateObj.value.toDate(this.dateFormatStyle));//由寒羽枫修改，带入用户指定的style

this .date = (dateObj.value.length > 0 ) ? new Date(dateObj.value.toDate( this .dateFormatStyle)): new Date(); // -12-03寒羽枫添加→若为空则显示当前月份

this .year = this .date.getFullYear();

this .month = this .date.getMonth();

this .changeSelect();

this .bindData();

// }

if (popControl == null ) ... {

popControl = dateObj;

}

var xy = this .getAbsPoint(popControl);

this .panel.style.left = xy.x - 25 + " px " ;

this .panel.style.top = (xy.y + dateObj.offsetHeight) + " px " ;

// 由寒羽枫-06-25修改→把visibility变为display，并添加失去焦点的事件

// this.setDisplayStyle("select","hidden");

// this.panel.style.visibility="visible";

// this.container.style.visibility="visible";

this .panel.style.display = "" ;

this .container.style.display = "" ;

dateObj.onblur = function () ... {calendar.onblur();}

this .container.onmouseover = function () ... {isFocus = true ;}

this .container.onmouseout = function () ... {isFocus = false ;}

}

// 隐藏日历

Calendar.prototype.hide = function () ... {

// this.setDisplayStyle("select","visible");

// this.panel.style.visibility="hidden";

// this.container.style.visibility="hidden";

this .panel.style.display = " none " ;

this .container.style.display = " none " ;

isFocus = false ;

}

// 焦点转移时隐藏日历→由寒羽枫-06-25添加

Calendar.prototype.onblur = function () ... {

if ( ! isFocus) ... {this .hide();}

}

// 以下由寒羽枫-06-25修改→用<iframe>遮住IE的下拉框

/**/ /**/ /**/ /*

//设置控件显示或隐藏

Calendar.prototype.setDisplayStyle=function(tagName,style){

vartags=this.getElementsByTagName(null,tagName)

for(vari=0;i<tags.length;i++){

if(tagName.toLowerCase()=="select"&&

(tags[i].name=="calendarYear"||

tags[i].name=="calendarMonth")){

continue;

}

//tags[i].style.visibility=style;

tags[i].style.display=style;

}

}

*/

// document.write('<divid="ContainerPanel"style="visibility:hidden"><divid="calendarPanel"style="position:absolute;visibility:hidden;z-index:9999;');

document.write( ' <divid="ContainerPanel"style="display:none"><divid="calendarPanel"style="position:absolute;display:none;z-index:9999; ' );

document.write( ' background-color:#FFFFFF;border:1pxsolid#CCCCCC;width:175px;font-size:12px;"></div> ' );

if (document.all)

... {

document.write( ' <iframestyle="position:absolute;z-index:2000;width:expression(this.previousSibling.offsetWidth); ' );

document.write( ' height:expression(this.previousSibling.offsetHeight); ' );

document.write( ' left:expression(this.previousSibling.offsetLeft);top:expression(this.previousSibling.offsetTop); ' );

document.write( ' display:expression(this.previousSibling.style.display);"scrolling="no"frameborder="no"></iframe> ' );

}

document.write( ' </div> ' );

// varcalendar=newCalendar();//此句被寒羽枫注释，否则IE将报错

// 调用calendar.show(dateControl,popControl);

// -->

三、调用方法

1、引用 WebCalendar.js

< script src ="js/WebCalendar.js" type ="text/javascript" ></ script >

2、编写触发的脚本事件

this .Txt_Date.Attributes[ " onclick " ] = " SelectDate(this,'yyyy-MM-dd') " ;

< input name ="Txt_Date" type ="text" maxlength ="10" id ="Txt_Date" onclick ="SelectDate(this,'yyyy/MM/dd')" /><input type="text" value="" maxlength="100" id="Txt_CreateDateST01" οnclick="SelectDate(this,'yyyy 年')" readonly="true" style="width:265px;cursor:pointer" /><br /><input type="text" value="" maxlength="100" id="Txt_CreateDateST02" οnclick="SelectDate(this,'yyyy 年 MM 月')" readonly="true" style="width:265px;cursor:pointer" /><br /><input type="text" value="" maxlength="100" id="Txt_CreateDateST03" οnclick="SelectDate(this,'yyyy//MM//dd')" readonly="true" style="width:265px;cursor:pointer" /><br /><input type="text" value="" maxlength="100" id="Text1" οnclick="SelectDate(this,'yyyy-MM-dd hh时')" readonly="true" style="width:265px;cursor:pointer" /><br /><input type="text" value="" maxlength="100" id="Text3" οnclick="SelectDate(this,'yyyy-MM-dd hh:mm')" readonly="true" style="width:265px;cursor:pointer" /><br /><input type="text" value="" maxlength="100" id="Text4" οnclick="SelectDate(this,'yyyy年MM月dd日 hh时mm分ss秒',0,-150)" readonly="true" style="width:265px;cursor:pointer" />