Fiil Tags on Dropdown selected value

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jQuery

bootstrap

hello sir,
i want to get example for,
when i select a dropdownlist value then that value will be shown in a tag for filter
i am not want that value filled as tag in dropdown but selected values filled in another
i tried google but not getting example like this

http://www.flipkart.com/mobiles/samsung~brand/pr?p%5B%5D=facets.internet_features%255B%255D%3D4G&sid=tyy%2C4io&filterNone=true[^]

thanks