jquery - Javascript only works with alert (); -

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my code works perfect if use alert(); in between. if don't use it, part after //alert(); doesn't executed.

function playerleer() {   $('#pplay').css('background', 'url("images/play.png")');   $('#player').get(0).pause();   $('#player').attr('src',null);   $('.song').html(null);   alert();   $('#seekslider').val(0);   $('#curtimetext').html('0:00');   $('#durtimetext').html('0:00'); }

what do?

thanks responds :)

janik have tried using chrome debugger or javascript debugger?

basically if type debugger in script so

function playerleer() {   $('#pplay').css('background', 'url("images/play.png")');   $('#player').get(0).pause();   $('#player').attr('src',null);   $('.song').html(null);   debugger;   $('#seekslider').val(0);   $('#curtimetext').html('0:00');   $('#durtimetext').html('0:00'); }

as long have browser debugger open (f12) when run javascript console hit debugger , pause, there can view variables , step step, alternatively can open google chrome, press f12 key, go sources, locate script , click on line want debug

here image example enter image description here here link chrome debugger tutorial https://developer.chrome.com/devtools/docs/javascript-debugging


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