You can change him. I have no time to help you. ! !

! -Date box selection-> & gt

var DS_x，DS _ y；

The function dateSelector() // constructs the dateSelector object, which is used to realize a date input box in the form of a calendar.

{

var myDate = new Date()；

this . year = mydate . get full year()； //Define the year attribute and year. The default value is the current system year.

this . month = mydate . getmonth()+ 1； //Defines the month attribute. The default value is the current system month.

this . date = mydate . getdate()； //Define the date attribute. The default value is the date of the current system.

this . input name =“”； //Define the inputName attribute, which is the name of the input box. The default value is empty. Note: Multiple date input boxes appear on the same page, and there cannot be duplicate names!

This.display = display// defines the display method of the display date input box.

}

The function display() // defines the display method of dateSelector, which will realize a date selection box in the form of calendar.

{

Var week = new array ('days',' one',' two',' three',' four',' five',' six');

document . write(" & lt； style type=text/css >);

Documents. Write (". ds _ fonttd，span { font:normal 12px； ; Color: # 000000; }");

document.write("。 ds _ border { border: 1px solid # 000000； Cursor: hand; Background color: # ddddd} "；;

document.write("。 ds _ border 2 { border: 1px solid # 000000； Cursor: hand; Background color: # ddddd} "；;

document . write(" & lt； /style >);

Var M = new string (this.month);

Var d = new string (this.date);

if(m . length = = 1 & amp； & ampd.length== 1){

document . write(" & lt； input style = ' text-align:center；' Id =' ds _ "+ this. InputName+"'Name =' "+this。 InputName+"'Value =' "+this。 Year +"-0 "+ this. Month +"-0 "+ this. Date+"'Title = double-click to edit OnDLICK ='. this . focus()' onblur = ' this . readonly = true ' readonly & gt； "); }

else if(m . length = = 1 & amp； & ampd.length==2){

document . write(" & lt； input style = ' text-align:center；' Id =' ds _ "+ this. InputName+"'Name =' "+this。 InputName+"'Value =' "+this。 Year +"-0 "+ this. Month+"-"+this. Date+"'Title = Double-click to edit Ondblclick =' this. this . focus()' onblur = ' this . readonly = true ' readonly & gt； "); }

else if(m . length = = 2 & amp； & ampd.length== 1){

document . write(" & lt； input style = ' text-align:center；' Id =' ds _ "+ this. InputName+"'Name =' "+this。 InputName+"'Value =' "+this。 Year+"-"+this. Month +"-0 "+ this. Date+"'Title = Double-click to edit Ondblclick =' this. this . focus()' onblur = ' this . readonly = true ' readonly & gt； "); }

else if(m . length = = 2 & amp； & ampd.length==2){

document . write(" & lt； input style = ' text-align:center；' Id =' ds _ "+ this. InputName+"'Name =' "+this。 InputName+"'Value =' "+this。 Year+"-"+this. Month+"-"+this. Date+"'Title = double-click to edit ondblclick =' this ... this.focus ()' onblur =' this.readonly = true' readonly > "); }

document . write(" & lt； Button style =' width:60px；; Height:18px; font-size: 12px； Margin:1px; Border: 1px solid # A4B3C8' background color: # dfe7ef; 'type = button onclick = this . next sibling . style . display = ' block ' onfocus = this . blur()& gt； date

document . write(" & lt； div style = ' position:absolute； Display: None; Text alignment: centered; Width: 0px height: 0px overflow: visible' onselectstart =' return false;' & gt");

document . write(" & lt； div style = ' position:absolute； Left:-60px; top:20px； Width:142px; Height:165px; Background color: # f6f6f6' border:1pxsolid # 245b7d; 'class=ds_font>。 ");

document . write(" & lt； table cell padding = 0 cellspacing = 1 width = 140 height = 20 bgcolor = # cedae 7 onmousedown = ' DS _ x = event . x-parent node . style . pixel left； DS _ y = event . y-parent node . style . pixel top； set capture()；' onmouseup = ' release capture()；' onmousemove = ' ds move(this . parent node)' style = ' cursor:move；' & gt");

document . write(" & lt； tr align=center >);

document . write(" & lt； TD width = 12% onmouseover = this。 onmouseout = this。 Class name ='' onclick = year (this) title =' decrease year' > < ; );

document . write(" & lt； TD width = 12% onmouseover = this。 onmouseout = this。 class name = ' ' onclick = month(this)title = ' reduced month ' > & lt； & lt/TD >； );

document . write(" & lt； Td width = 52%>；; & ltb >； +this . year+" & lt； /b & gt； & ltb> year:<b >；; +this . month+" & lt； /b & gt； & ltb> month. & lt/TD >； );

document . write(" & lt； TD width = 12% onmouseover = this . class name = ' ds _ border ' onmouseout = this . class name = ' ' onclick = add month(this)title = ' add month ' > & gt； & lt/TD >； );

document . write(" & lt； TD width = 12% onmouseover = this。 onmouseout = this。 Class name =' onclick = add year (this) title =' add year' >>>& gt& lt/TD >；; );

document . write(" & lt； /tr >； );

document . write(" & lt； /table >);

document . write(" & lt； table cell padding = 0 cellspacing = 0 width = 140 height = 20 onmousedown = ' DS _ x = event . x-parent node . style . pixel left； DS _ y = event . y-parent node . style . pixel top； set capture()；' onmouseup = ' release capture()；' onmousemove = ' ds move(this . parent node)' style = ' cursor:move；' & gt");

document . write(" & lt； tr align=center >);

for(I = 0； I<7; i++)

document . write(" & lt； TD >； +week[I]+" & lt； /TD >； );

document . write(" & lt； /tr >； );

document . write(" & lt； /table >);

document . write(" & lt； table cell padding = 0 cell spacing = 2 width = 140 bgcolor = # EEEEEE & gt；" );

for(I = 0； I<6; i++)

{

document . write(" & lt； tr align=center >);

for(j = 0； j & lt7; j++)

document . write(" & lt； TD width = 10% height = 16 onmouseover = if(this . innertext！ =“”& amp； & ampthis.className！ = ' ds _ border 2 ')this . class name = ' ds _ border ' onmouseout = if(this . class name！ = ' DS _ border 2 ')this . class name = ' ' onclick = getValue(this，document . all(' DS _ "+this . input name+" '))& gt； & lt/TD >； );

document . write(" & lt； /tr >； );

}

document . write(" & lt； /table >);

document . write(" & lt； span style = cursor:hand onclick = this . parent node . parent node . style . display = ' none ' & gt； close

document . write(" & lt； /div >；" );

document . write(" & lt； /div >；" );

dateShow(document . all(" DS _ "+this . input name). next sibling . next sibling . child nodes[0])。 Child node [2], this year, this month)

}

Function year (obj)// decreasing year

{

var myObj = obj . parent node . parent node . parent node . cells[2]。 Child node;

myObj[0]。 innerHTML=eval(myObj[0])。 innerHTML)- 1；

dateShow(obj . parent node . parent node . parent node . next sibling . next sibling，eval(myObj[0])。 innerHTML)、eval(myObj[2]。 innerHTML))

}

The function addYear(obj) // adds the year.

{

var myObj = obj . parent node . parent node . parent node . cells[2]。 Child node;

myObj[0]。 innerHTML=eval(myObj[0])。 innerHTML)+ 1；

dateShow(obj . parent node . parent node . parent node . next sibling . next sibling，eval(myObj[0])。 innerHTML)、eval(myObj[2]。 innerHTML))

}

The function month(obj)// decreases the month.

{

var myObj = obj . parent node . parent node . parent node . cells[2]。 Child node;

var month=eval(myObj[2])。 innerHTML)- 1；

if(month==0)

{

Month =12;

Subyear (obj);

}

myObj[2]。 InnerHTML = month;

dateShow(obj . parent node . parent node . parent node . next sibling . next sibling，eval(myObj[0])。 innerHTML)、eval(myObj[2]。 innerHTML))

}

Function addMonth(obj) // Add month

{

var myObj = obj . parent node . parent node . parent node . cells[2]。 Child node;

var month=eval(myObj[2])。 innerHTML)+ 1；

if(month== 13)

{

Month =1;

add year(obj)；

}

myObj[2]。 InnerHTML = month;

dateShow(obj . parent node . parent node . parent node . next sibling . next sibling，eval(myObj[0])。 innerHTML)、eval(myObj[2]。 innerHTML))

}

The function dateshow (obj, year, month)// displays the day of each month.

{

Var myDate = new date (year, month-1,1);

var today = new Date()；

var day = mydate . getday()；

var select date = obj . parent node . parent node . previous sibling . previous sibling . value . split('-')；

Variable length;

Switch (month)

{

Case 1:

Case 3:

Case 5:

Case 7:

Case 8:

Case 10:

Case 12:

Length = 31;

Break;

Case 4:

Case 6:

Case 9:

Case 1 1:

Length = 30;

Break;

Case 2:

if((year % 4 = = 0)& amp； & (year% 100! =0)|| (year %400==0))

Length = 29;

other

Length = 28;

}

for(I = 0； I & ltobj.cells.lengthi++)

{

Cell [i]. innerHTML =“”；

obj . cells[I]. style . color =“”；

Cell [i]. class name =“”；

}

for(I = 0； I < length; i++)

{

Object cell [I+ days]. innerHTML =(I+ 1)；

if(year = = today . get full year()& amp； & amp(month- 1)= = today . getmonth()& amp； & amp(i+ 1)==today.getDate())

obj . cells[I+day]. style . color = ' red '；

if(year = = eval(select date[0])& amp； & ampmonth = = eval(select date[ 1])； & amp(i+ 1)==eval(selectDate[2])

Object cell [I+ days]. ' ds _ border 2 '；

}

}

Function getvalue (obj, inputobj)// Pass the selected date to the input box.

{

var myObj = inputobj . next sibling . next sibling . child nodes[0]。 Child node [0]. Cell [2]. Child node;

if(obj.innerHTML)

if(obj . innerhtml . length = = 1 & amp； & ampmyObj[2]. innerhtml . length = = 1)

inputObj.value=myObj[0]。 innerHTML+"-0"+myObj[2]。 innerHTML+"-0 "+obj . innerHTML；

else if(obj . innerhtml . length = = 1 & amp； & ampmyObj[2].innerHTML.length==2)

inputObj.value=myObj[0]。 innerHTML+"-"+myObj[2]。 innerHTML+"-0 "+obj . innerHTML；

else if(obj . innerhtml . length = = 2 & amp； & ampmyObj[2]. innerhtml . length = = 1)

inputObj.value=myObj[0]。 innerHTML+"-0"+myObj[2]。 innerHTML+"-"+obj . innerHTML；

else if(obj . innerhtml . length = = 2 & amp； & ampmyObj[2].innerHTML.length==2)

inputObj.value=myObj[0]。 innerHTML+"-"+myObj[2]。 innerHTML+"-"+obj . innerHTML；

input obj . next sibling . next sibling . style . display = ' none '；

for(I = 0； I< obj. parentnode. parentnode. parentnode. cells.length; i++)

obj . parent node . parent node . parent node . cells[I]。 class name =“”；

' ds_border2 '

}

Function dsMove(obj) // Drag the layer.

{

if(event.button== 1)

{

var X = obj.clientLeft

var Y = obj.clientTop

obj . style . pixel left = X+(event . X-DS _ X)；

obj . style . pixel top = Y+(event . Y-DS _ Y)；

}

}

/* * * Call Code * *

& lt scripting language = javascript & gt

var myDate = new date selector()；

mydate . year = 1900； //morenqiri

myDate.inputName = ' date//

mydate . display()；

& lt/script & gt；

*/