<!DOCTYPE html> <style> .preloader { /* written in CSS 3.0 */ opacity: 0; font-size: 36px; -webkit-transition: 0.2s all; -khtml-transition: 0.2s all; -moz-transition: 0.2s all; -ms-transition: 0.2s all; -o-transition: 0.2s all; transition: 0.2s all; -webkit-transform: scale( 0.1 ); -moz-transform: scale( 0.1 ); -ms-transform: scale( 0.1 ); -o-transform: scale( 0.1 ); transform: scale( 0.1 ); } .preloader.show { opacity: 1; -webkit-transition: 0.2s opacity; -moz-transition: 0.2s opacity; -ms-transition: 0.2s opacity; -o-transition: 0.2s opacity; transition: 0.2s opacity; -webkit-transform: scale( 1 ); -khtml-transform: scale( 1 ); -moz-transform: scale( 1 ); -ms-transform: scale( 1 ); -o-transform: scale( 1 ); transform: scale( 1 ); } </style> <html> <head> <script> $(function() { $.ajax({ url: 'http://code.jquery.com/jquery-latest.js', dataType: 'script', beforeSend: function(evt) { if ( ! $('.preloader').is('.show') ) $('.preloader').addClass('show'); }, complete: function(jqXHR, textStatus) { // disable either here or at the end $('.preloader').removeClass('show'); // handle error and success } }); }); </script> </head> <body> <div class="preloader"> <h1>Loading...</h1> </div> <? // echo "<body onload=\"myWindow5(body);\">"; // echo "<script>myWindow5(div);</script>"; //sleep(5); //echo "<script>myWindow2();</script>"; ?> <style> #ifr { position: absolute; top: 0; left: 0; border: 0; height: 100%; width: 500px; /*абы какое*/ #background-color: green; /*просто, чтобы размер было видно*/ } </style> <script> function myWindow2() { var raz = window.document.querySelector('iframe[src^="https://new-combats.com/timer/index.html"]'); // удалить созданный в родителе iframe raz.parentNode.removeChild(raz); } </script> </body> </html>