<body> <div id="h"> </div> <input type="button" id="b1" value="Press" onclick="h()"/> </body>
function h()
{
var eleh=document.createElement("h3");
var text=document.createTextNode("This is 99codingexamples.");
eleh.appendChild(text);
document.getElementById("h").appendChild(eleh);
}
h3
{
color:red;
font-weight:bold
}