表单未在Firefox上提交

Question

<table width=100% cellspacing=0 cellpadding=0 class="form_table">

<form name="suggestion_box" action="suggestion_box.php" method=post>
<input type="hidden" name="form_submit" value="1">
<tr>
<td width=40% align=right valign=top class="form_label_cell">
<b class="form_label">
First Name<br>
</b>
</td>
</table>
<br>
<input type="image" src="button_submit.gif" alt="Submit" class="input_gfx">
<input type="hidden" name="form_submit" value="1">
<br>
</form>
</table>

This is my form, I don't know why that doesn't work with Firefox, can you help me? I've been reading hundreds of answers since weeks ago, but I couldn't make it work.

Answer 1

1) You can't place your form within the table like that.

2) You are closing your table ( </table> ) twice.

3) You never closed your row ( </tr> ).

Try this simplified code instead:

<form name="suggestion_box" action="suggestion_box.php" method=post>

   <table width="100%" cellspacing="0" cellpadding="0" class="form_table">

      <tr>
         <td>
            <input type="hidden" name="form_submit" value="1">
         </td>
      </tr>

      <tr>
         <td>
            <b class="form_label">
               First Name
            </b>
         </td>
      </tr>

      <tr>
         <td>
            <input type="submit" src="button_submit.gif" alt="Submit" class="input_gfx">
         </td>
      </tr>

   </table>

</form>

Answer 2

You have to specify a name for your image input field.

<input type="image" name="yourimage" src="button_submit.gif" alt="Submit" class="input_gfx">

You can access the x/y values using the POST variables yourimage.x / yourimage.y (or in PHP yourimage_x, yourimage_y).

Answer 3

我遇到了没有ID的表单和输入的问题，请尝试为表单和表单元素赋予ID，并在您的提交按钮中添加type =“ submit”。