Add lazyLoad module #540
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Add lazyLoad module #540
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PolinaShneider
requested review from
gohabereg,
khaydarov,
neSpecc and
talyguryn
neSpecc
requested changes
Apr 1, 2019
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neSpecc
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neSpecc
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Модуль просто дописывает классы, а не осуществляет lazy load
talyguryn
requested changes
Apr 1, 2019
| </video> | ||
| <? endif; ?> | ||
| <div class="lazy-load js_lazy-load"> | ||
| <? if (strpos($plugin['demo'], 'mp4') === false): ?> |
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что находится в поле demo? ссылка? а почему называется demo? но это меньшая проблема.
мало же проверять просто вхождение mp4. надо проверять наличие .mp4 в конце строки
| <img class="lazy-load__media js_lazy-media" src="<?= $plugin['demo'] ?>" alt="<?= $plugin['name'] ?>"> | ||
| <? else: ?> | ||
| <video class="lazy-load__media js_lazy-media" autoplay loop muted playsinline> | ||
| <source src="<?= $plugin['demo'] ?>" type="video/mp4"> |
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зачем ты сразу прописываешь src у элемента? идея в том, чтобы не задавать этот параметр сразу. тот же путь к источнику прописывается, например, в data-src, а потом с помощью js подставляется в параметр src. тем самым получается, что эти элементы не тормозят загрузку страницы
khaydarov
reviewed
Apr 8, 2019
| /** | ||
| * Classes used in module | ||
| */ | ||
| static get classes() { |
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мы везде этот геттер вроде называем CSS()
| */ | ||
| addLoadedClass(element) { | ||
|
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| element.closest(`.${LazyLoad.classes.wrapper}`).classList.add(LazyLoad.classes.loaded); |
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Lazy-loading module for images & videos