リロード対策 メモ

http://php.o0o0.jp/article/jquery-reload

$(function () { 

 var beforecode; $(document).on('keydown',function(e){ var keycode = (e.keyCode ? e.keyCode : e.which); // F5 116 / Ctrl + r 17+82 if (keycode == 116 || keycode == 17 && beforecode == 82 || keycode == 82 && beforecode == 17) { // 中断 return false; } beforecode = keycode; }) });