Crie JavaScript de elemento com ID
var btn = document.createElement('div');
btn.setAttribute("id", "div1");
Mr. Samy
var btn = document.createElement('div');
btn.setAttribute("id", "div1");var newDiv = document.createElement("div");
document.body.appendChild(newDiv);g = document.createElement('div');
g.setAttribute("id", "Div1");document.body.onload = addElement;
function addElement () {
// create a new div element
var newDiv = document.createElement("div");
// and give it some content
var newContent = document.createTextNode("Hi there and greetings!");
// add the text node to the newly created div
newDiv.appendChild(newContent);
// add the newly created element and its content into the DOM
var currentDiv = document.getElementById("div1");
document.body.insertBefore(newDiv, currentDiv);
}g = document.createElement('div');
g.setAttribute("id", "Div1");
g=document.createElement('div'); g.className='tclose'; g.v=0;