如何使javascript总负载到一个隐藏的输入框中？

Question

How can I make javascript load into a hidden input box?

I have <span id="number"></span> which pulls from java to give me the total number...

I want to use something like -

<input type="hidden" name="number" id="number" />

my javascript code - which makes number appear -

  document.getElementById("number").innerHTML=xmlhttp.responseText;

I know php somewhat well but javascript i am weak i have forgetton alot...

Answer 1

  document.getElementById("number").value = xmlhttp.responseText;