There's an easier way that doesn't require you to go into the options tag: $("div.id_100 select").val("val2");. Check out the this jQuery ... ... <看更多>

(function($) {. $.fn.styledSelect = function() {. return this.each(function() {. var $this = $(this),. numberOfOptions = $(this).children('option').length;. ... <看更多>

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Select2 JQuery Plugin. ... Select2 can take a regular select box like this: ... type='hidden' tag, otherwise data is parsed from select 's option tags. ... <看更多>