x
<html><body><p>Click the button to create an ABBR element containing the abbreviation "WHO".</p><button onclick="myFunction()">Try it</button><p id="myP"></p><script>function myFunction() { var x = document.createElement("ABBR"); var t = document.createTextNode("WHO"); x.setAttribute("title", "World Health Organization"); x.appendChild(t); document.getElementById("myP").appendChild(x);}</script></body></html>