{"id":10410,"date":"2020-01-30T06:25:18","date_gmt":"2020-01-29T21:25:18","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=10410"},"modified":"2022-03-16T06:05:08","modified_gmt":"2022-03-15T21:05:08","slug":"wordpress-is-planning-to-support-native-lazy-loading","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/wordpress-is-planning-to-support-native-lazy-loading\/","title":{"rendered":"WordPress\u3001\u753b\u50cf\u306e\u30cd\u30a4\u30c6\u30a3\u30d6Lazy-load\u3092\u30b5\u30dd\u30fc\u30c8\u4e88\u5b9a&amp;\u30b5\u30a4\u30c8\u30de\u30c3\u30d7 \u30c7\u30d5\u30a9\u30eb\u30c8\u6a5f\u80fd\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30ea\u30ea\u30fc\u30b9"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u4e2d\u7d1a]<\/p>\n<p>WordPress \u306f\u3001\u30cd\u30a4\u30c6\u30a3\u30d6 Lazy-load \u3092\u6a19\u6e96\u6a5f\u80fd\u3068\u3057\u3066\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3092<a 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\/>\u3053\u306e\u5c5e\u6027\u3092\u3001\u753b\u50cf (<code>img<\/code> \u30bf\u30b0\uff09\u3068 iframe (<code>iframe<\/code> \u30bf\u30b0) \u306b\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3044\u308b\u6642\u70b9\u3067\u306f\u3001Chrome \u30d6\u30e9\u30a6\u30b6\u306e\u307b\u304b Edge \u30d6\u30e9\u30a6\u30b6\u3068 Opera \u30d6\u30e9\u30a6\u30b6\u3082 <code>loading<\/code> \u5c5e\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\u4eca\u5f8c\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>WordPress \u306f\u3001<code>img<\/code> \u30bf\u30b0\u306b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u81ea\u52d5\u3067 <code>loading<\/code> 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href=\"https:\/\/wordpress.org\/plugins\/wp-lazy-loading\/\">\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3068\u3057\u3066\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u691c\u8a3c\u3057\u3001WordPress \u306e\u6a19\u6e96\u6a5f\u80fd\u3068\u3057\u3066\u7d44\u307f\u8fbc\u3080\u4e88\u5b9a\u3067\u3059\u3002<br \/>2 \u9031\u9593\u5f8c\u306b\u30ea\u30ea\u30fc\u30b9\u4e88\u5b9a\u306e WordPress 5.4 \u306b\u642d\u8f09\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>WordPress \u306b\u306f\u3001Lazy-load \u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u305f\u304f\u3055\u3093\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\u3057\u304b\u3057\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u6a5f\u80fd\u3068\u3057\u3066\u5099\u308f\u308c\u3070\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u307e\u305f\u8ab0\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u3067\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002<br \/>JavaScript \u3082\u5229\u7528\u3057\u306a\u3044\u306e\u3067\u3001\u307b\u307c\u3069\u3093\u306a\u74b0\u5883\u3067\u3082\u6a5f\u80fd\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><code>loading<\/code> \u5c5e\u6027\u3092<a href=\"https:\/\/www.suzukikenichi.com\/blog\/google-releases-native-lazyload-plugin-for-wordpress\/\">\u81ea\u52d5\u8ffd\u52a0\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092 Google \u304c\u63d0\u4f9b<\/a>\u3057\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u8fd1\u3044\u3046\u3061\u306b\u4e0d\u8981\u306b\u306a\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n<p class=\"p40-b\">\u554f\u984c\u306f\u3001<code>loading<\/code> \u5c5e\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u3067\u3057\u304b\u52b9\u679c\u304c\u306a\u3044\u3053\u3068\u3067\u3059\u3002<br \/>\u3053\u3061\u3089\u306f\u6642\u9593\u304c\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u30cd\u30a4\u30c6\u30a3\u30d6 \u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u6a5f\u80fd<\/h2>\n<p>WordPress \u306b\u306f\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u751f\u6210\u6a5f\u80fd\u304c\u4ed8\u3044\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\u3057\u305f\u304c\u3063\u3066\u3001\u73fe\u72b6\u3067\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u983c\u308b\u307b\u304b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u5411\u3051\u306b\u306f\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u306f\u5fc5\u9808\u3067\u3059\u3002<br \/>\u305d\u3053\u3067\u3001<a 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