来一个经典：根据选择的Checkbox动态在表格中列出选择的值

<style>
p,div,body,td,input,checkbox,button{font-size:9pt;}
</style>
<script language="vbScript">
function vbtrim(str)
    vbtrim=trim(str)
end function
function vbisnumeric(iVar)
    vbisnumeric=not isnumeric(iVar)
end function
</script>
<script language="JavaScript">
<!--
var chkval=new Array();
var curstr    =0;
function checktable()
{
    if(typeof(form1.wtfs.length)=="undefined") alert('数目不够，无法继续。');        // One Checkbox err
    wtab.style.visibility="visible";                    // display table
    var wtfsmc="";
    chkval[curstr]="";
    for(i=0;i<form1.wtfs.length;i++)
    {
        if (form1.wtfs[i].checked)
        {
       wtfsmc+=vbtrim(form1.wtfs[i].nextSibling.nodeValue)+",";
       chkval[curstr]+=vbtrim(form1.wtfs[i].value)+",";
       form1.wtfs[i].checked=false;
       form1.wtfs[i].disabled=1;
        }
    }
    
    if (wtfsmc!="")
    {     wtfsmc=wtfsmc.substring(0,wtfsmc.length-1)
        chkval[curstr]=chkval[curstr].substring(0,chkval[curstr].length-1)