Created
July 29, 2014 15:15
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ga-decorate-link
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var linker; | |
var myLink = document.getElementById('link1'); // Add event listeners to link. | |
addListener(myLink, 'mousedown', decorateMe); | |
addListener(myLink, 'keydown', decorateMe); | |
function decorateMe(event) { | |
event = event || window.event; // Cross browser hoops. | |
var target = event.target || event.srcElement; | |
if (target && target.href) { // Ensure this is a link. | |
ga(function(tracker) { | |
var linker = new window.gaplugins.Linker(tracker); | |
target.href = linker.decorate('//destination.com'); | |
}); | |
} | |
} | |
// Cross browser way to listen for events. | |
function addListener(element, type, callback) { | |
if (element.addEventListener) element.addEventListener(type, callback); | |
else if (element.attachEvent) element.attachEvent('on' + type, callback); | |
} |
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