Created
August 19, 2014 01:56
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addClass function similar to Jquery
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| 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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