{"id":295,"date":"2021-10-04T14:20:17","date_gmt":"2021-10-04T05:20:17","guid":{"rendered":"https:\/\/hikki-reserve.com\/wordpress\/?p=295"},"modified":"2021-10-20T07:18:14","modified_gmt":"2021-10-19T22:18:14","slug":"css-property-aspect-ratio","status":"publish","type":"post","link":"https:\/\/hikki-reserve.com\/wordpress\/css-property-aspect-ratio\/","title":{"rendered":"\u3010\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u6700\u9069\u5316\u3011CSS\u306e&#8221;aspect-ratio:16\/9;&#8221;\u304c\u4fbf\u5229"},"content":{"rendered":"<h2>\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9(iframe)\u306e\u30b5\u30a4\u30ba\u8abf\u6574<\/h2>\n<p>\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u3092\u542b\u3081\u3001\u30e9\u30c3\u30d1\u30fc\u3068\u306a\u308b\u7bb1(<code>div<\/code>\u306a\u3069)\u306e\u5927\u304d\u3055\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u304d\u3001\u666e\u6bb5\u304b\u3089<code>width<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u3084<code>height<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3069\u3046\u3057\u3066\u3082\u52d5\u753b\u306e\u5927\u304d\u3055\u306e\u8a2d\u5b9a\u304c\u3046\u307e\u304f\u8868\u793a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u8abf\u3079\u305f\u3068\u3053\u308d\u3001CSS\u30d7\u30ed\u30d1\u30c6\u30a3\u306e<code>\"aspect-ratio\"<\/code>\u3092\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u4ee3\u8868\u3068\u3059\u308b<code>\"iframe\"<\/code>\u30bf\u30b0\u306e\u30e9\u30c3\u30d1\u30fc\u30bf\u30b0\u306b\u4f7f\u7528\u3059\u308b\u3068\u3001\u304b\u306a\u308a\u76f4\u611f\u7684\u306b\u5927\u304d\u3055\u306e\u8a2d\u5b9a\u304c\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n<h3><code>\"aspect-ratio\"<\/code>\u3067<code>width\/height<\/code>\u306e\u6bd4\u7387\u3092\u8a2d\u5b9a<\/h3>\n<p>Youtube\u306a\u3069\u304b\u3089\u30b9\u30c8\u30ea\u30fc\u30e0\u52d5\u753b\u306a\u3069\u3092Web\u30da\u30fc\u30b8\u306b\u57cb\u3081\u8fbc\u3093\u3067\u8868\u793a\u3055\u305b\u305f\u3044\u3068\u304d\u3001CSS\u30d7\u30ed\u30d1\u30c6\u30a3\u306e<code>\"aspect-ratio\"<\/code>\u3092\u4f7f\u7528\u3059\u308b\u3068\u304b\u306a\u308a\u4fbf\u5229\u3067\u3059\u3002\u4f55\u304c\u4fbf\u5229\u3063\u3066\u3001\u3053\u306e<code>\"aspect-ratio\"<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u306f\u3001\u57cb\u3081\u8fbc\u307f\u8981\u7d20\u306e\u30e8\u30b3\u3068\u30bf\u30c6\u306e\u6bd4\u7387\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n<p>\u4ee3\u8868\u7684\u306a\u4f7f\u3044\u65b9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>aspect-ratio: 16\/9;<\/code><\/pre>\n<\/div>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30012021\u5e74\u73fe\u5728\u306b\u304a\u3044\u3066\u52d5\u753b\u306e\u8868\u793a\u6bd4\u7387\u3068\u3057\u3066\u4ee3\u8868\u7684\u306a\u3001\u30e8\u30b3&#8221;16&#8243;\u306b\u5bfe\u3057\u3066\u30bf\u30c6&#8221;9&#8243;\u306e\u6bd4\u7387\u3092\u4fdd\u6301\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6614\u306e\u52d5\u753b\u306b\u5bfe\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30e9\u30c3\u30d1\u30fc\u30bf\u30b0\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>aspect-ratio: 4\/3;<\/code><\/pre>\n<\/div>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30a2\u30ca\u30ed\u30b0\u6642\u4ee3\u3067\u306f\u4e00\u822c\u7684\u3067\u3042\u3063\u305f\u3001\u30e8\u30b3&#8221;4&#8243;\u306b\u5bfe\u3057\u3066\u30bf\u30c6&#8221;3&#8243;\u306e\u6bd4\u7387\u3067\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u306e\u5927\u304d\u3055\u3092\u3001\u6bd4\u7387\u3092\u4fdd\u3063\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><code>\"width\"<\/code>\u3084<code>\"height\"<\/code>\u3067\u306f\u5358\u4f4d\u306b<code>\uff05<\/code>\u3092\u4f7f\u3046<\/h2>\n<p>\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u306e\u5927\u304d\u3055\u3092\u3001\u3082\u3061\u308d\u3093<code>\"px\"<\/code>\u306a\u3069\u3067\u8a2d\u5b9a\u3057\u3066\u3082\u3088\u308d\u3057\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u306b\u9650\u3089\u305a\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3092\u610f\u8b58\u3059\u308b\u3068<code>\"%\"<\/code>\u3067\u5358\u4f4d\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u30b5\u30a4\u30ba\u3092\u5f04\u3063\u305f\u308a\u3057\u3066\u3082\u6bd4\u7387\u3092\u4fdd\u3063\u305f\u307e\u307e\u5927\u304d\u304f\u306a\u3063\u305f\u308a\u5c0f\u3055\u304f\u306a\u3063\u305f\u308a\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u6ce8\u610f\u3059\u308b\u70b9\u3068\u3057\u3066\u306f\u3001<code>\"width\"<\/code>\u3084<code>\"height\"<\/code>\u306a\u3069\u3092\u4f7f\u3046\u6642\u306f\u3001\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u306e<code>\"iframe\"<\/code>\u30bf\u30b0\u306a\u3069\u306b\u76f4\u63a5\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u9006\u306b\u3001<code>\"aspect-ratio\"<\/code>\u306f\u30e9\u30c3\u30d1\u30fc\u30bf\u30b0\u306b\u4f7f\u3046\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><!-- START MoshimoAffiliateEasyLink --><script 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