选择下拉选项传递到链接 Ahref


select drop down option passed into a link ahref

如何将我的选项传递给 URL 参数?

选择代码:

echo "<select id='"reasoncode'" name='"reasoncode[$transnum]'"><option value='"$ot_reasoncode'" default>$convert_rc</option><option value='"0'"></option>"; select_reasoncode(); 
echo "</select>'n";

与所有预设参数链接:

echo "<a href='"file_action.php?id=$id&confirmsubmit=1&uid=$uid'" title='"Submit'"><img src='"images/submit.png'" border='"0'"></a>

所以基本上我想做的就是以某种方式将该下拉选择集成到我的 ahref 链接中,如下所示:

echo "<a href='"file_action.php?id=$id&confirmsubmit=1&uid=$uid&SELECT=$SELECTVAR'" title='"Submit'"><img src='"images/submit.png'" border='"0'"></a>

这可能吗??

<select name="reasoncode" id="reasoncode" onchange="changePath();">
 <option value=""></option>
 <option value="page1.php?id=<?php echo $id;?>&confirmsubmit=1&uid=<?php echo $uid;?>">Option1</option>
 <option value="page2.php?id=<?php echo $id;?>&confirmsubmit=1&uid=<?php echo $uid;?>">Option2</option>
 <option value="page3.php?id=<?php echo $id;?>&confirmsubmit=1&uid=<?php echo $uid;?>">Option3</option>
</select>
<a id="link1" href="" target="_blank">CLICK</a>
<!--jquery min file-->
<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
<script type="text/javascript">
function changePath()
{
    var path= document.getElementById("reasoncode").value;
    alert(path);
    $("#link1").attr('href',path);
}
</script>