一个表单两个提交按钮,提交到不同的页面,我这样写为什么失败了呢,高手帮忙看看.
<script language="javascript">
function geturl(turl)
{
document.model.action.value = turl;
document.model.submit();
return true;
}
</script>

<form id="model" name="model" method="post" action="" onSubmit="return geturl();">

<input type="submit" name="Submit1" value="修改" onclick="geturl('modify_show.php');"/>
<input type="submit" name="Submit2" value="删除" onclick="geturl('../system/del_title.php');"/>

</form>

为什么要这样子才行呢???
<script language="javascript">
function geturl(turl)
{
document.model.action = turl;
document.model.submit();
}
</script>

<form id="model" name="model" method="post" action="" >
<input type="submit" name="Submit1" value="修改" onclick="geturl('modify_show.php');"/>
<input type="submit" name="Submit2" value="删除" onclick="geturl('../system/del_title.php');"/>
</form>