Wednesday, August 7, 2013

How to count the number of li (list elements) inside ul (unordered list) using Javascript

Yesterday, I was trying to count the number of list elements inside an unordered list. I came up with the following code:

var ul = document.getElementById("myul");
var liNodes = [];
for (var i = 0; i < ul.childNodes.length; i++) {
 if (ul.childNodes[i].nodeName == "LI") {

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