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matijs/insert-script.js

Created March 9, 2016 18:37
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Sure fire DOM Element insertion
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insert-script.js
function insertScript(url, onload, onerror) {
var ref = document.getElementsByTagName('script')[0];
var script = document.createElement('script');
script.src = url;
if (typeof onload === 'function') {
script.onload = onload;
}
if (typeof onerror === 'function') {
script.onerror = onerror;
}
ref.parentNode.insertBefore(script, ref);
}
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matijs commented Mar 9, 2016

See http://www.paulirish.com/2011/surefire-dom-element-insertion/ for more info

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