动态增加文件上传选择框

<!--

<script language="javascript">
 //行追加
 function lineAdd()
 {
  var count = 1;
  var newLine_1 = "<tr>"
  newLine_1 += "<td><input type='file' size='30' name='uploadfile" + count + "'></td>";
  count++;
  newLine_1 += "<td><input type='button' value='删除' style='cursor:hand' onClick='lineDel(this)'></td>";
  newLine_1 += "</tr>";
 
  var tmp = "";
  tmp = "<table id='D1' >";
  tmp  += D1.innerHTML;
  tmp  += newLine_1;
  tmp  += "</table>";
  D1.outerHTML = tmp;
 }
  
 //行删除
 function lineDel(btn)
 {
  D1.deleteRow(btn.parentNode.parentNode.rowIndex);
 }
 
</script>

-->

评论

1 楼 kawaii_xw 2007-01-26  

[code<script language="javascript">
//行追加
function lineAdd()
{
var count = 1;
var newLine_1 = "<tr>"
newLine_1 += "<td><input type='file' size='30' name='uploadfile" + count + "'></td>";
count++;
newLine_1 += "<td><input type='button' value='删除' style='cursor:hand' onClick='lineDel(this)'></td>";
newLine_1 += "</tr>";

var tmp = "";
tmp = "<table id='D1' >";
tmp  += D1.innerHTML;
tmp  += newLine_1;
tmp  += "</table>";
D1.outerHTML = tmp;
}

//行删除
function lineDel(btn)
{
D1.deleteRow(btn.parentNode.parentNode.rowIndex);
}

</script>]