像这样一段网页脚本,生成了10个text输入框,如何编程区分输入框,并且填入数据?

Question

<tr bgcolor="#FFFFFF" class="word"> 
            <td colspan="3"> <div align="center">
                <input name="f39" type="text" id="f39" value="" size="4">
                年<BR>
<input name="f39" type="text" id="f39" value="" size="2">
                月
                <input name="f39" type="text" id="f39" value="" size="2">
                日</div></td>
            <td colspan="11"><textarea name="f39" cols="76" id="f39"></textarea></td>
            <td><input name="f39" type="text" id="f39" value="" size="15"></td>
          </tr>
   <tr bgcolor="#FFFFFF" class="word"> 
            <td colspan="3"> <div align="center">
                <input name="f39" type="text" id="f39" value="" size="4">
                年<BR>
<input name="f39" type="text" id="f39" value="" size="2">
                月
                <input name="f39" type="text" id="f39" value="" size="2">
                日</div></td>
            <td colspan="11"><textarea name="f39" cols="76" id="f39"></textarea></td>
            <td><input name="f39" type="text" id="f39" value="" size="15"></td>
          </tr>

Answer 1

这些输入框的name/type/id全部一样,要怎么区分呢?

Answer 2

控件数组，可以这么用
for i=0 to f39.length-1
    f39.item(i).value= i
next