Advanced Search

Return to Snippet

Revision: 53118
at November 14, 2011 11:08 by djalisko191
Initial Code 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Simple Event Example</title>
<script type="text/javascript">
function addEventHandler(oNode, evt, oFunc, bCaptures)
{
	if (typeof(oNode.attachEvent) != "undefined")
		oNode.attachEvent("on"+evt, oFunc);
	else
		oNode.addEventListener(evt, oFunc, bCaptures);
}
function removeEventHandler(oNode, evt, oFunc, bCaptures) {
    if (typeof (oNode.detachEvent) != "undefined")
        oNode.detachEvent("on" + evt, oFunc);
    else
        oNode.removeEventListener(evt, oFunc, bCaptures);
}
function getEventTarget(e) {
    if ((window.event) && (window.event.srcElement)) return window.event.srcElement;
    else return e.target;
}

function onLinkClicked(e) {
    alert("You clicked the link!");
}
function onEnableClick(e) {
    var target = getEventTarget(e);
    if (target.checked)
        addEventHandler(document.getElementById("clickLink"), "click", onLinkClicked, false);
    else
        removeEventHandler(document.getElementById("clickLink"), "click", onLinkClicked, false);
}

function setUpClickEvent(e) {
    addEventHandler(document.getElementById("Checkbox1"), "click", onEnableClick, false);
}

addEventHandler(window, "load", setUpClickEvent, false);
</script>
</head>
<body>
<a href="#" title="click me" id="clickLink">Click Me!</a>
    <p>
        <input id="Checkbox1" type="checkbox" />Enable click events</p>
</body>
</html>
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
JS - Turn events on/off

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
javascript

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
JavaScript