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bootjp/append_noopener.js

Last active March 18, 2017 00:29
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append noopener.js
Raw
append_noopener.js
Array.prototype.slice.call(document.getElementsByTagName('a')).forEach(function(element) {
if (element.target === '_blank' && element.rel.indexOf('noopener') === -1) {
element.rel += ' noopener';
}
});
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