帮忙看看,字不多,分多(500+)
var filelen = 1;
function doadd()
{
filelen++;
var s = document.all("tr" + (filelen - 1)).outerHTML;
alert(s);
// s+="<tr id=\"tr" + filelen + "\"><td>附件01:</td><td><input type=\"file\" name=\"file" + filelen + "\" size=\"80\"></td></tr>";
alert(s);
document.all("tr" + (filelen - 1)).outerHTML = s;
}