查看代码
实现的代码如下:
<html>
<head>
<meta http-equiv="content-type" content="text/html">
<title>locale photo</title>
<script>
function AddMoreRow()
{
var oRow=event.srcElement.parentNode.parentNode;
var oTable=oRow.parentNode.parentNode;
oNewRow=oTable.insertRow();
for(i=0;i<oRow.cells.length;i++)
{
oNewRow.insertCell().innerHTML=oRow.cells[i].innerHTML;
}
oRow.all("DelBtn").disabled=false;
oNewRow.all("DelBtn").disabled=false;
}
function DeleteMoreRow()
{
var oRow=event.srcElement.parentNode.parentNode;
var oTable=oRow.parentNode.parentNode;
if(oTable.rows.length>1)
{
oTable.deleteRow(oRow.rowIndex);
if(oTable.rows.length==1)
{
oTable.all("DelBtn").disabled=true;
}
}
}
function DisabledKeyInput()
{
if(event.keyCode!=8&&event.keyCode!=46)
{
event.returnValue=false;
}
}
</script>
</head>
<body topmargin="10">
<form method="post" enctype="multipart/form-data">
<table><th>批量上传</th></table>
<table>
<tr>
<td nowrap="nowrap">名称*</td>
<td><input type="text" name="Name" size="15" maxlength="50"></td>
<td nowrap="nowrap">文件路径*</td>
<td><input type="file" name="FilePath" size="15" onKeyDown="DisabledKeyInput()" /></td>
<td nowrap="nowrap">说明*</td>
<td><input type="text" name="Description" size="45"><input type="button" value="增加" onclick="AddMoreRow()"></td>
<td nowrap="nowrap">
<input type="button" id="DelBtn" value="删除" disabled="disabled" onClick="DeleteMoreRow()">
</td>
</tr>
</table>
<table>
<tr align="center">
<td align="center">
<input type="submit" value="保存"> <input type="reset" value="取消"></td>
</tr>
</table>
</form>
</body>
</html>
<html><head><meta http-equiv="content-type" content="text/html"><title>locale photo</title><script>function AddMoreRow(){ var oRow=event.srcElement.parentNode.parentNode; var oTable=oRow.parentNode.parentNode; oNewRow=oTable.insertRow(); for(i=0;i<oRow.cells.length;i++) { oNewRow.insertCell().innerHTML=oRow.cells[i].innerHTML; } oRow.all("DelBtn").disabled=false; oNewRow.all("DelBtn").disabled=false;}function DeleteMoreRow(){ var oRow=event.srcElement.parentNode.parentNode; var oTable=oRow.parentNode.parentNode; if(oTable.rows.length>1) { oTable.deleteRow(oRow.rowIndex); if(oTable.rows.length==1) { oTable.all("DelBtn").disabled=true; } }}function DisabledKeyInput(){ if(event.keyCode!=8&&event.keyCode!=46) { event.returnValue=false; }}</script></head><body topmargin="10"><form method="post" enctype="multipart/form-data"><table><th>批量上传</th></table><table><tr><td nowrap="nowrap">名称*</td><td><input type="text" name="Name" size="15" maxlength="50"></td><td nowrap="nowrap">文件路径*</td><td><input type="file" name="FilePath" size="15" onKeyDown="DisabledKeyInput()" /></td><td nowrap="nowrap">说明*</td><td><input type="text" name="Description" size="45"><input type="button" value="增加" onclick="AddMoreRow()"></td><td nowrap="nowrap"> <input type="button" id="DelBtn" value="删除" disabled="disabled" onClick="DeleteMoreRow()"></td></tr></table><table><tr align="center"><td align="center"><input type="submit" value="保存"> <input type="reset" value="取消"></td></tr></table></form></body></html>