用php选择框Onchange：autosubmit（）选项

Question

So it's like I have a selectbox, with while loop as option as I want to bring out the options from database, is it possible to click on the option and link?

The while loop is like this

while ($row = mysqli_fetch_assoc($result0))
{
$option .= '<option value="'.$row['id'].'">'.$row['Font_Family'].'</option>';
}

This is the select box

<select id='font' style="width:100px;" onchange="autosubmit();">
            <option value ="0">Select</option>

But on clicking the option I want to link it to

 font.php?id={id that is being pointed to}

How can I do this?

Answer 1

Use Javascript to call the onchange.

Between the header tags, put:

  <script type="text/javascript">
    function autosubmit() {
      window.location="font.php?id="+document.getElementById("font").value;
    }
  </script>

View the working jsbin: http://jsbin.com/uwuyoz/1/

Please note, you'll have to uncomment the window.location. I simply have it 'alerting' now. But all the code is there.