here's markup:
<div class='seat'></div> <div class='seat marked'></div> <div class='seat marked'></div> <div class='seat marked'></div> <div class='seat'></div> <div class='seat marked'></div> <div class='seat'></div> <div class='seat'></div> as simple binary optical translation be: -xxx-x--
what want determine if group/range of elements containing class "marked" has gap of @ least 1 element not have class "marked". ideas best approach?
thanks
if trying check if there gap , may following :
$('.marked').nextuntil(":not(.marked)").length == ($('.marked').length - 1) nextuntil give items in sequence while excluding .marked selector using :not operator.
example : https://jsfiddle.net/bneen5rc/2/
if trying find element :
var matchfound = false; var firstinstance = false; $('div').each(function() { if($(this).hasclass('marked') && $(this).hasclass('seat')) { matchfound = true; firstinstance = true; } else matchfound = false; if(!matchfound && firstinstance) { console.log("marked sequence changed"); return false; } }); example : https://jsfiddle.net/bneen5rc/3/
