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sTiLL-iLL/addClass.js

Created August 19, 2014 01:56
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addClass function similar to Jquery
Raw
addClass.js
function addClass(node, class) {
if (!node.length) node = [node];
for (var n = 0, m = node.length; n < m; n++) {
if ((" " + node[n].className + " ").indexOf(" "+class+" ") >= 0) {
node.className += " " + class;
}
}
}
// apply myclass to all nodes
addClass(document.getElementById("myelement"), "myclass");
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