<tr >
<td style="width:80px;">文件类型<span style="color: red;">*</span>:</td>
<td style="width:360px;" colspan="3">
<input id="fileKind" name="fileKind" class="mini-combobox" data="fileKind"
required="true" onvaluechanged="fileKindChange"/></td>
</tr>
<tr >
<td style="width:80px;">上传文件<span style="color: red;">*</span>:</td>
<td style="width:160px;" colspan="3">
<input style="background:none; border:none; padding-left:0" id="file" name="file"
type="file" accept=".mp4" ></td>
</tr><tr >
<td style="width:80px;">文件类型<span