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happyboredom/gist:1561564

Created January 4, 2012 19:21
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bonzo - convert .data() from a DOM element into URL encoded string (as with ".param()" in jQuery)
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gistfile1.js
/*
Takes data elements from an HTML tag and converts to a URL encoded string.
*/
bonzo.aug({
param: function () {
var str = [];
obj = this.data();
for(var p in obj)
str.push(p + "=" + encodeURIComponent(obj[p]));
return str.join("&");
}
})
/*
example:
<a href="#" data-color="red" data-size="small">Car</a>
bonzo(qwery('a')).param()
Note: I am used qwery for DOM selectors.
returns:
"color=red&size=small"
*/
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