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Ok!
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Ok!
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97 | <link rel="stylesheet" href="/animate.min.css" media="none" onload="if(media!='all')media='all'"><noscript><link rel="stylesheet" href="/animate.min.css"></noscript> | link, ускорение загрузки | 130 | Ускорение загрузки сайта уменьшением загрузки css |
22 | // Create an iframe: const iframe = document.createElement('iframe'); // Put it in the document (but hidden): iframe.style.display = 'none'; document.body.appendChild(iframe); // Wait for the iframe to be ready: iframe.onload = () => { // Ignore further load events: iframe.onload = null; // Write a dummy tag: iframe.contentDocument.write('<streaming-element>'); // Get a reference to that element: const streamingElement = iframe.contentDocument.querySelector('streaming-element'); // Pull it out of the iframe & into the parent document: document.body.appendChild(streamingElement); // Write some more content - this should be done async: iframe.contentDocument.write('<p>Hello!</p>'); // Keep writing content like above, and then when we're done: iframe.contentDocument.write('</streaming-element>'); iframe.contentDocument.close(); }; // Initialise the iframe iframe.src = ''; | iframe vs link | 1755 | Возможный способ ускорения загрузки через Javascript |