Question

I am not sure what language or how to do this, but I am looking to have a word on a page, and when clicked, it will reveal more underneath. If it is clicked again, that stuff will hide away again? Any ideas?

Answer 1

Basically, you will need to manipulate the display CSS property of the element to be hidden/revealed:

<span id="showHide">Show</span>
<div id="foo" style="display:none">Here is some text</div>

<script>
document.getElementById("showHide").onclick = function() {
    var theDiv = document.getElementById("foo");
    if(theDiv.style.display == 'none') {
        theDiv.style.display = 'block';
        this.innerHTML = 'Hide';
    } else {
        theDiv.style.display = 'none';
        this.innerHTML = 'Show';
    }
}
</script>