javascript - Using Image to Submit Form Issue -


i have tried several different submit buttons can not seem work properly.

<form id="logform" action="<?php $retpage; ?>" method="post" name="logform">     <div>         <table width="400px" border="0" cellpadding="4" cellspacing="4" class="loginform">             <tr>                  <td colspan="2">                 </td>             </tr>             <tr>                  <td width="28%">email:</td>                 <td width="72%">                     <input name="usr_email" type="text" class="required" id="txtbox" size="25" value="<?php if(isset($_cookie['user_name'])){             print ($_cookie['user_name']); } else if(isset($_post['usr_email'])){             print ($_post['usr_email']); } else {             print '';} ?>">                 </td>             </tr>             <tr>                  <td>password:</td>                 <td><input name="pwd" type="password" class="required password" id="txtbox" size="25"></td>             </tr>             <tr>                  <td colspan="2">                     <div align="center">                         <input name="remember" type="checkbox" id="remember" value="1"> remember me                     </div>                 </td>             </tr>             <tr>                  <td colspan="2">                     <div align="center">                          <p><input name="dologin" type="image" id="dologin" value="login" src="images/login.png" style="vertical-align: middle; height: 30px; width: 66px;" onsubmit="document.logform.submit(); return false;" /></p>                                    <p><a href="signup.php">register free</a><font color="#ff6600">|</font> <a href="forgot.php">forgot password</a> <font color="#ff6600"></font></p>                     </div>                 </td>             </tr>         </table>     </div> </form>

when use below submit button, works prefectly, want use image submit. above login button not work.

<input name="dologin" type="submit" id="dologin" value="login">

any suggestions?

take out onsubmit attribute , use:

<input type="image" src="foo.png" />

this submit form when clicked.

fiddle: http://jsfiddle.net/jonathansampson/q3sn8/

additionally, you're not printing action:

action="<?php $retpage; ?>" // should <?php echo $retpage; ?>

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