DOM Enlightenment Book

by rajeshpillai

HTML

<script src="https://getfirebug.com/firebug-lite-debug.js"></script>
<div>click me</div>











































<h4 style="border-top:1px solid #ADADAD;padding-top:20px;margin-top:20px;"><strong>&larr; Code Example from <a href="http://www.domenlightenment.com/" target="_blank">DOM Enlightenment Book</a> by <a href="http://www.codylindley.com" target="_blank">Cody Lindley</a></strong></h4>

<p style="background-color:#fff">JavaScript code is executed on page load. Click the "Run" button in the top bar to re-run the JavaScript code. All <code>console.log()'s</code> are logged to the <a href="http://getfirebug.com/firebuglite" target="_blank">Firebug Lite</a> console below &darr;.</p>

JavaScript

document.querySelector('div').addEventListener('click',function(event){
Object.keys(event).sort().forEach(function(item){
     console.log(item+' = '+event[item]);
});     
},false);

//assumes 'this' is window
this.addEventListener('load',function(event){
Object.keys(event).sort().forEach(function(item){
     console.log(item+' = '+event[item]); //logs event properties and values
});     
},false);