按Enter键（不工作）或搜索按钮查询结果（工作）

Question

If I click the search button, the results are appearing on the screen properly. I want the same result to occur also by typing in the text box and pressing the enter key. The problem is the results are not appearing when I press enter. Anyone know how I can fix this. Thanks

Here is the code

    <input id="address" type="text" value="Paramus, NJ" />
<input type="button" value="Search" onclick="codeAddress();" />
<div id="info"></div>
<div id="mdiv">
  <div class="mdiv">
    <div class="md">
    </div>
  </div>
</div>

Here is a fiddle with problem

Answer 1

Put the inputs into a form, put the listener on the form's submit listener, change the button to a submit button and remove its listener:

<form onsubmit="codeAddress(); return false;" action="...">
  <input id="address" type="text" value="Paramus, NJ">
  <input type="submit" value="Search">
</form>

Since currently the page may not navigate anywhere, I've added return false to the listener.