javascript - How to break a for loop in jQuery? -

var delaytime=800;    for(var i=1;i<20;i++)      {        $("#slide"+i).delay(delaytime).fadein();        delaytime=delaytime+800;       } 

when click on button value of "i" should "0". tried didn't reach solution. me

i don't sure want this?

$('#reset').on('click', function(){   start(); });  function start(){   var delaytime = 800;   $('[id*="slide"]').finish().hide();   for(var i=1; i<20; i++) {     $("#slide"+i).delay(delaytime).fadein();     delaytime+=delaytime;   } } 

if wrong, please give me more information problem.