问题 When I add a select dynamic to a DIV via clone, I'm not able to select anything from the new dropdown, any ideas why? $(".inline-form .copyIng:first-child").clone().appendTo(".inline-form"); See this : http://jsfiddle.net/rxwL6/ .trigger("refresh"); Dosen't change anything, I still can't select anything from the new dropdown. 回答1: Problem is that you are cloning html content that has already been 'enhanced' by jQM and not the original markup. Therefore jQM does not know how to create or