HTMLjQuery的文件上傳最近的TR
<table>
<tr>
<td> <input type="file" /> </td>
<td> <input type="button" id="btn" /> </td>
</tr>
<tr>
<td> <input type="file" /> </td>
<td> <input type="button" id="btn" /> </td>
</tr>
<tr>
<td> <input type="file" /> </td>
<td> <input type="button" id="btn" /> </td>
</tr>
</table>
JQUERY
var formData = new FormData();
var tr = $(this).closest('tr');
var fup = $(tr).find("input[type='file']");
var totalFiles = fup.length;//Here, getting total file count
for (var i = 0; i < totalFiles; i++) {
var file = fup.file[i];//I am getting exception here
formData.append("fupUpdate", file);
}
我無法得到追加到FORMDATA的文件列表。
Error Message: "Cannot read property '0' of undefined"
請幫助我解決問題。
非常感謝你。有效!!! – Pearl