Javascript ~ distinct JSON

這範例是把JSON裡的clubname給DISTINCT

Javascript
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var xxxx = {"items":[{"id":"19","clubname":"Edison Bar"},{"id":"20","clubname":"Edison Bar"},{"id":"12","clubname":"Tatou"},{"id":"13","clubname":"Tatou"},{"id":"14","clubname":"GGYY"},{"id":"15","clubname":"Tatou"},{"id":"10","clubname":"Tatou"},{"id":"11","clubname":"Tatou"}]};

var cn = {};

$.each(xxxx.items, function() {

cn[this.clubname] = 1;

})

for(var xxx in cn) console.log(xxx);

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output:
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Edison Bar
Tatou
GGYY
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感謝張搞大大XD
http://msp-story.blogspot.com/