javascript - Maximum call stack size exceeded - know why (too many functions) but how to fix it? -


on page have simple piece of code based on nested functions, helps me show 1 elements after in right order:

        var fade = 700;         $('#s2icon-center').fadein(fade, function() {             $('#s2icon-1').fadein(fade, function() {                 $('#s2icon-3, #s2icon-9').fadein(fade, function() {                     $('#s2icon-6, #s2icon-11, #s2icon-17').fadein(fade, function() {                         $('#s2icon-5, #s2icon-14, #s2icon-19').fadein(fade, function() {                             $('#s2icon-8, #s2icon-13, #s2icon-22').fadein(fade, function() {                                 $('#s2icon-2, #s2icon-16, #s2icon-21').fadein(fade, function() {                                     $('#s2icon-4, #s2icon-10, #s2icon-24').fadein(fade, function() {                                         $('#s2icon-7, #s2icon-12, #s2icon-18').fadein(fade, function() {                                             $('#s2icon-15, #s2icon-20').fadein(fade, function() {                                                 $('#s2icon-23').fadein(fade);                                             });                                         });                                     });                                 });                             });                         });                     });                 });             });         });

but in opinion, because of using many functions in 1 place, page getting laggy , error in console: 'uncaught rangeerror: maximum call stack size exceeded'

now question guys is, how (in easy way) can same effect more productive?

thanks in advance!

------------- edit

here how it's should look: codepen full view

and code right here: codepen demo

you can use delay() delays execution of next function in chain specified amount of time.

var fade = 700;  // id's of elements want fade var elems = ["#d1", "#d2", "#d3", "#d4", "#d5"]; // in case: // var elems = ['#s2icon-center', '#s2icon-1', '#s2icon-3, #s2icon-9', '#s2icon-6, #s2icon-11, #s2icon-17']; // , on...  // loop on elements (var e = 0; e < elems.length; e += 1) {     // element it's id (from array)     var element = $(elems[e]);      // use .delay() delay execution of fade amount     // "fade * e", 0, 700, 1400, ...     element.delay(fade * e).fadeout(fade);     }

(note i've used fadeout() keep example clear - you'll need change fadeout().

demo.


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