JavaScript Tutorial/Document/onclick
Add document onclick event handler
<source lang="javascript">
<html> <head> <title>W3C DOM Event Propagation</title> <script type="text/javascript"> function init() {
document.onclick = docEvent;
} function docEvent(evt) {
alert("Document level .");
} </script> </head> <body onload="init()"> </body> </html></source>
document.onclick
The onClick event handler specifies what should happen when the mouse is clicked within the Document object.
<source lang="javascript">
<head>
<script language="JavaScript"> </script> </head> <body> click anywhere within this document. </body> </html></source>