一个innerHTML问题

Question

function test(){
              document.getElementById('inputhere').innerHTML=document.getElementById("texthere").innerHTML;
           }

Answer 1

document.getElementById("inputhere").innerHTML=document.getElementById("texthere").innerHTML;

Answer 2

<script language="javascript">
    <!--
           function test(){
               document.getElementById("texthere").innerHTML=document.getElementById("texthere").innerHTML;
           }
    -->
    </script>