修改代码，在IE中可以，但在firefox中代码不能工作。大侠帮忙！

实现怀孕测试的代码。
html代码如下
<table width="388" align="center" style="padding-bottom:4px;">
<form id=frmInput name=frmInput onsubmit="return DisplayCalendar()" action=# method=post>
<TBODY>
  <TR>
    <TD class=nine-pt vAlign=center align=center width=388>
      <TABLE width=412 border=0 align="center" cellPadding=0 cellSpacing=0>
        <TBODY>
        <TR>
          <TD width=5 height=26></TD>
          <TD height=26 colSpan=4 valign="bottom"><div align="center" class="STYLE3">排卵与安全期自测</div></TD></TR>
        <TR>
          <TD width=5 height=38></TD>
          <TD colSpan=4 height=38><div align="center" class="STYLE4"><FONT size=2><B>上次月经时间</B> 
          <INPUT class=inputform maxLength=4 size=4 name='txtYear' id='txtYear'/>
          <B>年</B>&nbsp; 
          <INPUT class=inputform maxLength=2 size=4 name='txtMonth' id='txtMonth'/> 
          <B>月</B> 
          <INPUT class=inputform maxLength=2 size=4 name='txtDay' id='txtDay'/> 
          <B>日</B></FONT></div></TD></TR>
        <TR>
          <TD width=5 height=25></TD>
          <TD colSpan=4 height=38><div align="center" class="STYLE4"><FONT size=2><B>最短月经周期</B> 
                  <INPUT class=inputform 
            maxLength=2 size=4 value=28 name='txtMinMensesCyc' id='txtMinMensesCyc'> 
            <B>天&nbsp; 最长月经周期</B> 
                  
            <INPUT class=inputform maxLength=2 size=4 value=28 
            name='txtMaxMensesCyc' id='txtMaxMensesCyc'> 
            <B>天</B></FONT></div></TD></TR>
        <TR>
          <TD width=5 height=14></TD>
          <TD colSpan=4 height=14></TD></TR>
        <TR>
          <TD width=5 height=24></TD>
          <TD colSpan=2 height=24>
            <P align=center><FONT size=2><IMG style="CURSOR: pointer" 
            onclick=javascript:DisplayCalendar() height=20 
            src="template/$_SC[template]/images/jisuan.gif" 
            width=50>&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD>
          <TD colSpan=2 height=24>
            <P align=center><FONT size=2><IMG style="CURSOR: pointer" 
            onclick=javascript:document.frmInput.reset() height=20 
            src="template/$_SC[template]/images/chong.gif" 
            width=50>&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
        <TR>
          <TD width=5 height=14></TD>
          <TD colSpan=4 height=14></TD></TR>
        <TR>
          <TD width=5 height=93></TD>
          <TD width=187 height=120>
            <DIV align=center>
            <CENTER>
            <TABLE borderColor=#DD72BC cellSpacing=3 cellPadding=0 width=166 
            border=1>
              <TBODY>
              <TR>
                <TD height=20>
                  <P align=center class="STYLE5"><FONT  size=2>显示第1个月测试结果</FONT></P></TD></TR>
              <TR>
                <TD>
                  <TABLE id=Calendar1 cellSpacing=0 cellPadding=0 width=180 align=left border=0>
                    <TBODY>
                    <TR>
          <TD height=120>&nbsp;</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER></DIV></TD>
          <TD colSpan=2 height=93></TD>
          <TD width=208 height=120>
            <DIV align=center>
            <CENTER>
            <TABLE borderColor=#C649A1 cellSpacing=3 cellPadding=0 width=166 
            border=1>
              <TBODY>
              <TR>
                <TD height=20><span class="STYLE4">　<B><FONT 
                  size=2>显示第2个月测试结果</FONT><FONT 
                  size=2></FONT></B> </span></TD></TR>
              <TR>
                <TD>
                  <TABLE id=Calendar2 borderColor=#000000 cellSpacing=0 
                  cellPadding=0 width=180 align=left border=0>
                    <TBODY>
                    <TR>
                      <TD height=120>&nbsp;</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER></DIV></TD></TR>
        <TR>
          <TD width=5 height=16></TD>
          <TD colSpan=4 height=16></TD></TR>
        <TR>
          <TD width=5 height=14></TD>
          <TD colSpan=4 height=14>
            <DIV align=center>
            <TABLE height=16 cellSpacing=0 cellPadding=0 width=300 border=0>
              <TBODY>
              <TR>
                <TD width=41 bgColor=#009933 height=16>　</TD>
                <TD width=51 height=16>
                  <P align=center><FONT size=2>安全期</FONT></P></TD>
                <TD width=8 height=16></TD>
                <TD width=39 bgColor=#ff0000 height=16>　</TD>
                <TD width=43 height=16>
                  <P align=center><FONT size=2>排卵期</FONT></P></TD>
                <TD width=9 height=16></TD>
                <TD width=41 bgColor=#e3e300 height=16>　</TD>
                <TD width=52 height=16>
                  <P align=center><FONT size=2>月经期</FONT></P></TD></TR></TBODY></TABLE></DIV></TD></TR>
</TBODY>
</Table>
</TD>
</TR>
</TBODY>
</form>
</table>

解决方案 »

  1.   


    JAVASCRIPT代码
    function  showtip2(current,e,text,index){
        if  (document.all&&document.readyState=="complete"){
            eval("var  tooltip=document.all.tooltip"  +  index  +  ";")
            //tooltip.innerHTML='<marquee  style="border:1px  solid  black">'+text+'</marquee>'
            tooltip.innerHTML=''  +  text  +  '</TABLE>'
            tooltip.style.pixelLeft=event.x-195
            tooltip.style.pixelTop=event.y-130
            tooltip.style.visibility="visible"
        }
        else  if  (document.layers){
            eval("var  tooltip=document.tooltip"  +  index  +  ";")
            eval("var  nstip=document.tooltip"  +  index  +  ".document.nstip"  +  index  +  ";")
            nstip.document.write('<b>'+text+'</b>')
            nstip.document.close()
            nstip.left=0
            //currentscroll=setInterval("scrolltip("  +  index  +  ")",100)
            tooltip.left=event.x-195
            tooltip.top=event.y-130
            tooltip.visibility="show"
        }
    }function  hidetip2(index){
        if  (document.all)
            eval("document.all.tooltip"  +  index  +  ".style.visibility='hidden';");
        else  if  (document.layers){
            //clearInterval(currentscroll)
            eval("document.tooltip"  +  index  +  ".visibility='hidden';")
        }
    }function  scrolltip(index){
        eval("var  nstip=document.tooltip"  +  index  +  ".document.nstip"  +  index  +  ";")
        if  (nstip.left>=-nstip.document.width)
            nstip.left-=5
        else
            nstip.left=150
    }function  montharr(m0,  m1,  m2,  m3,  m4,  m5,  m6,  m7,  m8,  m9,  m10,  m11)
    {
        this[0]  =  m0;
        this[1]  =  m1;
        this[2]  =  m2;
        this[3]  =  m3;
        this[4]  =  m4;
        this[5]  =  m5;
        this[6]  =  m6;
        this[7]  =  m7;
        this[8]  =  m8;
        this[9]  =  m9;
        this[10]  =  m10;
        this[11]  =  m11;
    }var  CalendarOuterHTML  =  '';
    var  Today  =  new  Date();
    var  DaysPerMonth  =  0;//Get  the  number  of  day  in  some  month
    function  GetDayPerMonth(year,month)
    {
        var  monthDays  =  new  montharr(31,  28,  31,  30,  31,  30,  31,  31,  30,  31,  30,  31);
        if  (((year  %  4  ==  0)  &&  (year  %  100  !=  0))  ||  (year  %  400  ==  0))
            monthDays[1]  =  29;
        DaysPerMonth  =  monthDays[month];    
    }function  GetCalendarOuterHTML(CalendarIndex,HaveLayer)
    {
        CalendarOuterHTML  =  '';        
        var  thisYear  =  frmInput.txtYear.value;
        var  thisMonth  =  parseInt(frmInput.txtMonth.value)  +    CalendarIndex  -  1  ;
        
        //when  thisMonth  beyond  12
        if  (thisMonth  >  12)  
        {
            thisYear  =  parseInt(thisYear)  +  1;
            thisMonth  =  thisMonth  %  12;
        }    //title  of  the  calendar
        CalendarOuterHTML  =  CalendarOuterHTML  +  "<table  border=0 width=180 height=120 cellspacing=0  cellpadding=3  align=right  id=Calendar"  +  CalendarIndex  +  ">";
        CalendarOuterHTML  =  CalendarOuterHTML  +  "<TR  bgcolor=#84C1FF><TD  colspan=7  class=nine-pt  height=15  align=center>";
        CalendarOuterHTML  =  CalendarOuterHTML  +  thisYear+'  年  ';
        CalendarOuterHTML  =  CalendarOuterHTML  +  thisMonth  +'  月';
        CalendarOuterHTML  =  CalendarOuterHTML  +  "<TR  bgcolor=#CAE4FF><TD  width=18  class=nine-pt>日<TD  width=18  class=nine-pt>一<TD  width=18  class=nine-pt>二<TD  width=18  class=nine-pt>三<TD  width=18  class=nine-pt>四<TD  width=18  class=nine-pt>五<TD  width=18  class=nine-pt>六";
        CalendarOuterHTML  =  CalendarOuterHTML  +  "<TR  bgcolor=#FFFFFF>";    //Get  the  day  of  the  first  Day
        var  firstDay  =  new  Date(Date.UTC(frmInput.txtYear.value,(parseInt(frmInput.txtMonth.value)-2+CalendarIndex),1));
        testMe  =  firstDay.getDate();
        if  (testMe  ==  2)
            firstDay.setDate(0);  
        startDay  =  firstDay.getDay();
            
            //display  empty  cells    before  the  first  day  of  the  month                                
            column  =  0;
        for  (i=0;  i<startDay;  i++)
        {
            CalendarOuterHTML  =  CalendarOuterHTML  +  "<TD  width=18  class=nine-pt>";
            column++;
        }
        
        //display  the  grids  in  the  calendar
        var  Lastday  =  new  Date(Date.UTC(frmInput.txtYear.value,(parseInt(frmInput.txtMonth.value)-1),frmInput.txtDay.value))    
        GetDayPerMonth(thisYear,thisMonth-1)    
        
        for  (i=1;  i<=DaysPerMonth;  i++)
        {
            CalendarOuterHTML  =  CalendarOuterHTML  +  "<TD  width=18  class=nine-pt>";
            var  color  =  "blue";        //default  color  without  layer  displayed
            
            //Get  layer  HTML
            if  (HaveLayer)
            {        
                var  ThisDay  =  new  Date(Date.UTC(thisYear,thisMonth-1,i))
            
                var  msPerDay  =  24  *  60  *  60  *  1000  ;
                var  mensesCyc  =  parseInt(frmInput.txtMinMensesCyc.value);        //Min  menses  Cycle
                var  msDiff  =  ThisDay.getTime()  -  Lastday.getTime();
                dayDiff  =  Math.floor(msDiff  /  msPerDay);                        //get  the  days  between  thisday  and  lastday
                dayRemainder  =    (dayDiff  %  mensesCyc  +  mensesCyc)  %  mensesCyc;
                //if  (i<2)    {alert(ThisDay.toLocaleString());  alert(Lastday.toLocaleString());  alert(dayDiff);alert(dayRemainder);}
        
                var  tooltips  ="";        //content  of  layer
            
                if  (dayRemainder>=0  &&  dayRemainder<=4)
                {    color  =  "#e3e300";
                    tooltips  =  "这是月经期，要注意经期卫生，当然也要“节欲”，避免性事哦！"
                }
                if  (dayRemainder>=5  &&  dayRemainder<=(mensesCyc-20))
                {    color  =  "#009933";
                    tooltips  =  "这是安全期，性事一般不会受孕，您放心吧！";    
                }
                if  (dayRemainder>=(mensesCyc-19)  &&  dayRemainder<=(mensesCyc-10))
                {    color  =  "#FF3300";
                    tooltips  =  "这是危险期，亦称排卵期，性事受孕可能性大，千万要注意哦！";
                }
                if  (dayRemainder>=(mensesCyc-9)  &&  dayRemainder<=(mensesCyc-1))    
                {    color  =  "#009933";
                    tooltips  =  "这是安全期，性事一般不会受孕，您放心吧！";    
                }
            
                iLayerIndex  =  40*CalendarIndex  +  i  ;        //index  of  layer            tooltips  =  "<TABLE  border=0  cellPadding=2  cellSpacing=1  width=100%  align=center  bgcolor=#008080>"  +
                            "<TR><TD  style=BACKGROUND-COLOR:white;COLOR:"  +  color  +  ";FONT-FAMILY:宋体;FONT-SIZE:9pt;TEXT-DECORATION:none>  "  +
                            tooltips  +  "</TD></TR></TABLE>";
                            
                CalendarOuterHTML  =  CalendarOuterHTML  +  "<div  id=\"tooltip"  +  iLayerIndex  +  "\"  style=\"position:absolute;visibility:hidden;clip:rect(0  150  150  0);width:150px;background-color:seashell\">";
                CalendarOuterHTML  =  CalendarOuterHTML  +  "<layer  name=\"nstip"  +  iLayerIndex  +  "\"  width=\"1000px\"  bgColor=\"seashell\"  height=\"500px\"></layer></div>";
                CalendarOuterHTML  =  CalendarOuterHTML  +  "<a  href=\"#\"  onMouseOver=\"showtip2(this,event,'"  +  tooltips  +  "',"  +  iLayerIndex  +  ")\"  onMouseOut=\"hidetip2("  +  iLayerIndex  +  ")\">";
            }
            
            CalendarOuterHTML  =  CalendarOuterHTML  +  "<FONT  COLOR=\""  +  color  +  "\">"  +  i  +  "</FONT>";
            
            column++;
            
            if  (column  ==  7)
            {
                CalendarOuterHTML  =  CalendarOuterHTML  +  "<TR  bgcolor=#FFFFFF>";  
                column  =  0;
            }
        }
        部分代码
      

  2.   

    另外部分代码
        //display  empty  cells    after  the  final  day  of  the  month        
        var  FinalDay  =  new  Date(Date.UTC(frmInput.txtYear.value,(parseInt(frmInput.txtMonth.value)-2+CalendarIndex),DaysPerMonth));
        testMe  =  FinalDay.getDate();
        if  (testMe  ==  2)
            FinalDay.setDate(0);  
        EndDay  =  FinalDay.getDay();
        for  (i=EndDay;  i<6;  i++)
        {
            CalendarOuterHTML  =  CalendarOuterHTML  +  "<TD  width=18  class=nine-pt>";
        }
        
        CalendarOuterHTML  =  CalendarOuterHTML  +  "</TABLE>";
    }//to  check  input  errors  and  display  both  calendars
    function  DisplayCalendar()
    {
        //check  whether  the  date  is  legal
        if  (frmInput.txtYear.value<1900||isNaN(frmInput.txtYear.value))
        {
            alert("请输入合法年份！")
            frmInput.txtYear.focus();
            return  false;
        }
        if  (isNaN(frmInput.txtMonth.value)  ||  frmInput.txtMonth.value<1  ||  frmInput.txtMonth.value>12)
        {
            alert("请输入合法月份！")
            frmInput.txtMonth.focus();
            return  false;
        }
        GetDayPerMonth(frmInput.txtYear.value,frmInput.txtMonth.value-1)
        if  (isNaN(frmInput.txtDay.value)  ||  frmInput.txtDay.value<1  ||  frmInput.txtDay.value>DaysPerMonth)
        {
            alert("请输入合法日期！")
            frmInput.txtDay.focus();
            return  false;
        }
        var  Lastday  =  new  Date(Date.UTC(frmInput.txtYear.value,(parseInt(frmInput.txtMonth.value)-1),frmInput.txtDay.value))    
        if  ((Today.getTime()  -  Lastday.getTime())<0)
        {
            alert("请输入正确的上次月经时间(不能早于当前时间)！")
            frmInput.txtYear.focus();
            return  false;
        }    
        //check  input
        if(isNaN(frmInput.txtMinMensesCyc.value))
        {
            alert("请输入数字！")
            frmInput.txtMinMensesCyc.focus();
            return  false;
        }
        if(parseInt(frmInput.txtMinMensesCyc.value)>40  ||  parseInt(frmInput.txtMinMensesCyc.value)<22  )
        {
            alert("您输入的最短月经周期与标准月经周期相差太大，程序无法测试，请仔细核对。\n\n如输入确无问题请咨询医生！")
            frmInput.txtMinMensesCyc.focus();
            return  false;
        }
        
        if(isNaN(frmInput.txtMaxMensesCyc.value)  ||  parseInt(frmInput.txtMaxMensesCyc.value)<parseInt(frmInput.txtMinMensesCyc.value))
        {
            alert("输入错误，请仔细核对您的输入周期！");
            frmInput.txtMaxMensesCyc.focus();
            return  false;
        }
        //display  calendars
        GetCalendarOuterHTML(1,1);
        document.all.Calendar1.outerHTML  =  CalendarOuterHTML;
        GetCalendarOuterHTML(2,1);
        document.all.Calendar2.outerHTML  =  CalendarOuterHTML;
        MM_showHideLayers('Layer1','','show');    
    }//Initialize
    function  InitialCalendar()
    {
        //Initialize  the  date  input  boxes
        frmInput.txtYear.value  =  Today.getYear();
        frmInput.txtMonth.value  =  Today.getMonth()+1;
        frmInput.txtDay.value  =  Today.getDate();
        
        
        //Initialize  the  calendars
        GetCalendarOuterHTML(1,0);
        document.all.Calendar1.outerHTML  =  CalendarOuterHTML;
        GetCalendarOuterHTML(2,0);
        document.all.Calendar2.outerHTML  =  CalendarOuterHTML;
        
        //Set focus
        frmInput.btnCalculate.focus();
    }
      

  3.   

    没有错误提示，你可以将这段代码跑一遍的！代码是完整的，在火狐下就是没有反应。我知道很多地方火狐不识别，比如：document.all要修改、frmInput.txtYear.value<1900要改成document.getelementbyid('txtyear').value等等，但我改过一遍，没成功。因为对JavaScript还不精通所以就问问高手，到底要改那些地方！
      

  4.   

    getYear()函数在火狐下不能运行换成getFullYear()
    在试试
      

  5.   

    最后都用标准的通过元素ID来获取或赋值。
    document.getElementById("id").属性;
      

  6.   

    getelementbyid注意大小写
    getElementById
      

  7.   

    ff下的错误比ie容易测试多了，前提是装个firebug。
      

  8.   

    看样子也只好装个firebug自个慢慢调了！
      

  9.   

    ff下firebug加错误控制台,很容易调试的.