Question

I need to pass the userid variable from one page to another page through anchor tag <a>. This user id will be display in every pages after sign in. Here I attached code for that

Code:

<td colspan="2" align="right"><div align="center">User Id</div></td>
<td><input class="textbox" type="text" id="userid" ><a href="access.jsp?userid='+userid'" 
"></a></td></tr>
 Javascript:
       var  userid =document.getElementBy("userid");

Answer 1

You’d need to manipulate the href attribute with javascript in order to insert the value. You could achieve this, for instance, by using an onclick event handler:

<a href="access.jsp" onclick="appendUserId(this)">

<script>
function appendUserId(e){
    e.href = e.href + "?userid=" + document.getElementById('userId').value;
}
</script>