You can call .sort() before calling .each()
$("div[id*=pi_div]").sort(function(a,b){
if(a.id < b.id) {
return -1;
} else {
return 1;
}
}).each(function() { console.log($(this).attr("id"));});
EDIT: I was wondering why the other answers are removing the pi_div
part of the id and I get it. If you compare based on the “strings” pi_div10
will come before pi_div2
.