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October 10, 2019 16:28
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Tracking Honey
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var honeyObserver; | |
var callback = function(mutations){ | |
// look through all mutations that have just occurred | |
for (var i = 0; i < mutations.length; i++){ | |
// look through all added nodes of this mutation | |
for (var j = 0; j < mutations[i].addedNodes.length; j++){ | |
var node = mutations[i].addedNodes[j]; | |
// Look for created elements and check whether they have the right ID | |
if ((node.nodeType === Node.ELEMENT_NODE) && (node.id === "honeyContainer")){ | |
// DO SOMETHING; send a tracking-event hit etc. | |
console.log('Honey was active'); | |
// Optional: Stop observing and return when Honey-div has been detected | |
honeyObserver.disconnect(); | |
return; | |
} | |
} | |
} | |
} | |
honeyObserver = new MutationObserver(callback); | |
//optional: select the relevant top container element; defaults to document.body | |
var container = $(document.body); | |
honeyObserver.observe(document.body, { | |
childList: true, | |
subtree: true | |
}); |
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