javascript - show multiple selected span values in jquery using comma -

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i've posted full code on jsfiddle. i'm trying show user selected seats here. if user selected 2 bs result should bs-2. again if user selected 4 fc result should added old 1 bs-2, fc-4.

but, i've tried here. show value of span element if selected 1 replaces previous one. how add comma , show multiple selected span values in jquery?

jsfiddle

jquery

$(".text").click(function(){     $(this).toggleclass('selected');         var data = $(this).text();     $('.returndata').text(data); })

try

var $texts = $(".text").click(function () {     $(this).toggleclass('selected');     var selected = $texts.filter('.selected').map(function () {         return $.trim($(this).text())     }).get()     $('.returndata').text(selected.join()); })

demo: fiddle


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