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hergaiety/data_update.js

Created September 26, 2014 10:18
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Ensures data-* updates the attribute when the real data is updated.
Raw
data_update.js
/**
* Ensures the data-* is updated visually when the data is updated by jQuery
* Example: $('.foo').data('bar', 'value').trigger('changeData');
*/
$(document).on('changeData', '.foo', function(e) {
$(this).attr('data-bar', $(this).data('bar'));
});
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