克隆<div>并更改ID

Question

如何使用javascript制作一些克隆<div>并将其ID设置为与原始ID不同.Jquery也会很好.

Answer 1

var div = document.getElementById('div_id'),
    clone = div.cloneNode(true); // true means clone all childNodes and all event handlers
clone.id = "some_id";
document.body.appendChild(clone);

Answer 2

用它:

JQuery的

var clonedDiv = $('#yourDivId').clone();
clonedDiv.attr("id", "newId");
$('#yourDivId').after(cloneDiv);