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asp.net+Jquery : sort dropdownlist, sort all dropdown in the page

> < head > < meta http-equiv =" content-type " content =" text/html; charset=UTF-8 "> < title > - jsFiddle demo </ title > < script type =' text/javascript ' src =' http://code.jquery.com/jquery-1.8.3.js '> </ script > < style type =' text/css '> </ style > < script type =' text/javascript '> $(function(){ function sortDropDownListByText() { // Loop for each select element on the page. $("select").each(function() { // Keep track of the selected option. var selectedValue = $(this).val(); // Sort all the options by text. I could easily sort these by val. $(this).html($("option", $(this)).sort(function(a, b) { return a.text == b.text ? 0 : a.text < b.text ? -1 : 1 })); // Select one option. $(this).val(selectedValue); })