jList: listLen

Examples of the listLen function from the jList library.

by David Waterston

HTML

<script src="https://rawgithub.com/davidwaterston/jList/master/jlist-min.js"></script>
<div id="output"></div>

CSS

#output {font-size: 30px;}

JavaScript

//listLen: Determines the number of elements in a list.


var o = document.getElementById('output');


o.innerHTML += '1. ' + jList.listLen('elem1,elem2,elem3') + '<br>';

o.innerHTML += '2. ' + jList.listLen('cat,dog','~') + '<br>';

o.innerHTML += '3. ' + jList.listLen('Cat-Dog--Mouse','-') + '<br>';

o.innerHTML += '4. ' + jList.listLen('','-') + '<br>';