How to make a div to span below when a href was clicked?

Question

I want to make an if statement where a will span after user clicks a href. The problem is that I don't know how to make the if statement looks like. This is the href

echo"<td><a href='catchhistory.php?id=$iddoc'> View Result </a></td>";

Answer 1

I guess it easier to make it on jQuery javascript

 $(function () { 
    var my_div = $('#myDiv');
    $('#myButton').on('click', function() {
     $(this).after(my_div).show();

    }
}

add ID to your

<div id='myDiv' style='display:none'>tqweqwe</div>

add ID to your href

<a id='myButton' href="#">qeqwe</a>