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csquared/dataAttr.jquery.js

Created January 7, 2011 17:29
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Getting javascript objects back from a #to_json call
Raw
dataAttr.jquery.js
jQuery.fn.dataAttr = function(data_attr_name) {
var data = eval('(' + this.attr("data-" + data_attr_name) + ')')
return data || {}
}
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