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Tripled the videos, each with 3 different preload attributes
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,116 +1,169 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head lang="en"> | ||
| <meta charset="UTF-8" /> | ||
| <title> | ||
| Lazyload tests | ||
| </title> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | ||
| <style> | ||
| ul, | ||
| li { | ||
| list-style-type: none; | ||
| margin: 0; | ||
| padding: 0; | ||
| } | ||
| </style> | ||
| </head> | ||
| <head lang="en"> | ||
| <meta charset="UTF-8" /> | ||
| <title> | ||
| Lazyload tests | ||
| </title> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | ||
| <style> | ||
| ul, | ||
| li { | ||
| list-style-type: none; | ||
| margin: 0; | ||
| padding: 0; | ||
| } | ||
| </style> | ||
| </head> | ||
|
|
||
| <body> | ||
| <div id="results1" class="results"> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
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| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <video | ||
| class="lazy" | ||
| autoplay | ||
| controls | ||
| width="620" | ||
| data-src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4" | ||
| data-poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217" | ||
| > | ||
| <source | ||
| type="video/mp4" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_1024_512kb.mp4" | ||
| /> | ||
| <source | ||
| type="video/ogg" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.ogv" | ||
| /> | ||
| <source | ||
| type="video/avi" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.avi" | ||
| /> | ||
| </video> | ||
| </div> | ||
| <script src="../dist/lazyload.min.js"></script> | ||
| <script> | ||
| (function() { | ||
| function logElementEvent(eventName, element) { | ||
| console.log(Date.now(), eventName, element.getAttribute("data-src")); | ||
| } | ||
| <body> | ||
| <div id="results1" class="results"> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
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| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <p>Scroll down</p> | ||
| <h2>Preload = metadata</h2> | ||
| <video | ||
| class="lazy" | ||
| autoplay | ||
| controls | ||
| preload="auto" | ||
| width="620" | ||
| data-src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4" | ||
| data-poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217" | ||
| > | ||
| <source | ||
| type="video/mp4" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_1024_512kb.mp4" | ||
| /> | ||
| <source | ||
| type="video/ogg" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.ogv" | ||
| /> | ||
| <source | ||
| type="video/avi" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.avi" | ||
| /> | ||
| </video> | ||
| <h2>Preload = none</h2> | ||
| <video | ||
| class="lazy" | ||
| preload="none" | ||
| autoplay | ||
| controls | ||
| width="620" | ||
| data-src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4" | ||
| data-poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217" | ||
| > | ||
| <source | ||
| type="video/mp4" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_1024_512kb.mp4" | ||
| /> | ||
| <source | ||
| type="video/ogg" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.ogv" | ||
| /> | ||
| <source | ||
| type="video/avi" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.avi" | ||
| /> | ||
| </video> | ||
| <h2>Preload = metadata</h2> | ||
| <video | ||
| class="lazy" | ||
| preload="metadata" | ||
| autoplay | ||
| controls | ||
| width="620" | ||
| data-src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4" | ||
| data-poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217" | ||
| > | ||
| <source | ||
| type="video/mp4" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_1024_512kb.mp4" | ||
| /> | ||
| <source | ||
| type="video/ogg" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.ogv" | ||
| /> | ||
| <source | ||
| type="video/avi" | ||
| data-src="https://archive.org/download/ElephantsDream/ed_hd.avi" | ||
| /> | ||
| </video> | ||
| </div> | ||
| <script src="../dist/lazyload.min.js"></script> | ||
| <script> | ||
| (function() { | ||
| function logElementEvent(eventName, element) { | ||
| console.log( | ||
| Date.now(), | ||
| eventName, | ||
| element.getAttribute("data-src") | ||
| ); | ||
| } | ||
|
|
||
| var callback_enter = function(element) { | ||
| logElementEvent("🔑 ENTERED", element); | ||
| }; | ||
| var callback_exit = function(element) { | ||
| logElementEvent("🚪 EXITED", element); | ||
| }; | ||
| var callback_loading = function(element) { | ||
| logElementEvent("⌚ LOADING", element); | ||
| }; | ||
| var callback_loaded = function(element) { | ||
| logElementEvent("👍 LOADED", element); | ||
| }; | ||
| var callback_error = function(element) { | ||
| logElementEvent("💀 ERROR", element); | ||
| element.src = "https://via.placeholder.com/440x560/?text=Error+Placeholder"; | ||
| }; | ||
| var callback_finish = function() { | ||
| logElementEvent("✔️ FINISHED", document.documentElement); | ||
| }; | ||
| var callback_enter = function(element) { | ||
| logElementEvent("🔑 ENTERED", element); | ||
| }; | ||
| var callback_exit = function(element) { | ||
| logElementEvent("🚪 EXITED", element); | ||
| }; | ||
| var callback_loading = function(element) { | ||
| logElementEvent("⌚ LOADING", element); | ||
| }; | ||
| var callback_loaded = function(element) { | ||
| logElementEvent("👍 LOADED", element); | ||
| }; | ||
| var callback_error = function(element) { | ||
| logElementEvent("💀 ERROR", element); | ||
| element.src = | ||
| "https://via.placeholder.com/440x560/?text=Error+Placeholder"; | ||
| }; | ||
| var callback_finish = function() { | ||
| logElementEvent("✔️ FINISHED", document.documentElement); | ||
| }; | ||
|
|
||
| ll = new LazyLoad({ | ||
| elements_selector: ".lazy", | ||
| // Assign the callbacks defined above | ||
| callback_enter: callback_enter, | ||
| callback_exit: callback_exit, | ||
| callback_loading: callback_loading, | ||
| callback_loaded: callback_loaded, | ||
| callback_error: callback_error, | ||
| callback_finish: callback_finish | ||
| }); | ||
| })(); | ||
| </script> | ||
| </body> | ||
| ll = new LazyLoad({ | ||
| elements_selector: ".lazy", | ||
| // Assign the callbacks defined above | ||
| callback_enter: callback_enter, | ||
| callback_exit: callback_exit, | ||
| callback_loading: callback_loading, | ||
| callback_loaded: callback_loaded, | ||
| callback_error: callback_error, | ||
| callback_finish: callback_finish | ||
| }); | ||
| })(); | ||
| </script> | ||
| </body> | ||
| </html> |