{"id":1766,"date":"2017-09-29T18:51:32","date_gmt":"2017-09-29T09:51:32","guid":{"rendered":"https:\/\/webst8.com\/code\/?p=1766"},"modified":"2024-10-04T23:23:49","modified_gmt":"2024-10-04T14:23:49","slug":"css-responsive-design","status":"publish","type":"post","link":"https:\/\/webst8.com\/code\/css-responsive-design\/","title":{"rendered":"CSS\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3068ViewPort\u306b\u3088\u308b\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306e\u4f5c\u308a\u65b9"},"content":{"rendered":"

PC\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u7528\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u7528\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u305d\u308c\u305e\u308c\u5206\u3051\u3066\u753b\u9762\u8868\u793a\u3057\u3066\u3044\u308b\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306f\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n <\/p>\n

\u305d\u3053\u3067\u4eca\u56de\u306fCSS\u306e\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3068ViewPort(\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8)\u3068\u3044\u3046\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3092\u4f5c\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002
\n <\/p>\n

\"PC\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u7528\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5206\u3051\u308b\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\"<\/p>\n

 <\/p>\n

\n
SNS\u30d5\u30a9\u30ed\u30fc\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3057\u307e\u3059\uff01<\/p>\n

\u65b0\u3057\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3084\u3001\u3088\u308a\u8a73\u7d30\u306a\u89e3\u8aac\u3092\u52d5\u753b\u3084\u30b7\u30e7\u30fc\u30c8\u52d5\u753b\u3067\u304a\u5c4a\u3051\u3057\u3066\u3044\u307e\u3059\u3002\u65e5\u3005\u306e\u60c5\u5831\u53ce\u96c6\u306b\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/div>\n

\"\"<\/a><\/div>\n
\"\"<\/a>
\n\"\"<\/a>
\n\"\"<\/a><\/div>\n<\/div>\n<\/p>\n

 <\/p>\n

\u3010HTML\u30fbCSS\u3092\u500b\u5225\u6307\u5c0e\u3011
Web\u30b9\u30af\u30fc\u30eb<\u300cWEBST8\u300d<\/b>
\"HTML\u30fbCSS<\/a><\/p>\n
\n <\/p>\n

\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3068ViewPort\u3092\u4f7f\u3063\u305f\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3<\/h2>\n

CSS\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3092\u4f7f\u3063\u3066\u6a2a\u5e45\u30b5\u30a4\u30ba\u3067\u5834\u5408\u5206\u3051\u3059\u308b<\/h3>\n

PC\u7528\u306e\u753b\u9762\u3068\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u7528\u306e\u753b\u9762\u3092\u5207\u308a\u66ff\u3048\u305f\u3044\u4eba\u306f\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n <\/p>\n

PC\u7528\u753b\u9762\u3068\u30e2\u30d0\u30a4\u30eb\u7aef\u672b\u3067\u306e\u753b\u9762\u8868\u793a\u3092\u5206\u3051\u308b\u65b9\u6cd5\u306e\u4e00\u3064\u306b\u3001CSS\u306e\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea<\/span>\u3068\u3044\u3046\u6a5f\u80fd\u3092\u5229\u7528\u3057\u305f\u8a2d\u5b9a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002
\n <\/p>\n

\u307e\u305a\u306f\u8868\u793a\u4f8b\u3092\u3042\u3052\u3066\u307f\u307e\u3059\u3002
\n <\/p>\n

\u25a0PC\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u753b\u9762\u306a\u3069\u3092\u60f3\u5b9a\u3057\u305f768px\u4ee5\u4e0a\u3067\u6a2a\u4e26\u3073\u306b\u306a\u308a\u3001\u30b9\u30de\u30db\u753b\u9762\u3092\u60f3\u5b9a\u3057\u305f767px\u4ee5\u4e0b\u3067\u7e26\u4e26\u3073\u306b\u306a\u308b\u4f8b\u3067\u3059\u3002<\/p>\n

\"\"<\/p>\n

 
\n <\/p>\n

\u25a0\u4e0a\u8a18\u3092\u5b9f\u969b\u306b\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3057\u305f\u4f8b\u3067\u3059\u3002
\n

\nhttps:\/\/webst8.com\/code\/wp-content\/uploads\/2017\/09\/css-mediaquery-sample.mp4<\/a><\/video><\/div>
\n 
\n <\/p>\n

\u25a0\u4e0a\u8a18\u306eHTML\u30b3\u30fc\u30c9<\/p>\n

<!DOCTYPE html>\r\n<html lang=\"ja\">\r\n<head>\r\n  <meta charset=\"utf-8\">\r\n  <title>CSS Layout Practice<\/title>\r\n  <style media=\"screen\">    \r\n  #sample1{ \r\n    background:skyblue;\r\n    width: 33%;\r\n    height: 100px;\r\n    float: left;\r\n   }\r\n  #sample2{ \r\n    background:aqua;\r\n    width: 33%;\r\n    height: 100px;\r\n    float: left;\r\n   }\r\n  #sample3{ \r\n    background:pink;\r\n    width: 33%;\r\n    height: 100px;\r\n    float: left;\r\n   }\r\n  @media (max-width:767px){\r\n    #sample1{\r\n      width: 100%;\r\n      float: none;\r\n    }\r\n    #sample2{\r\n      width: 100%;\r\n      float: none;\r\n    }    \r\n    #sample3{\r\n      width: 100%;\r\n      float: none;\r\n    }    \r\n  }\r\n  <\/style>\r\n<\/head>\r\n<body>\r\n  <div id=\"sample1\">\r\n    \u30b5\u30f3\u30d7\u30eb1\r\n  <\/div>\r\n  <div id=\"sample2\">\r\n    \u30b5\u30f3\u30d7\u30eb2\r\n  <\/div>\r\n  <div id=\"sample3\">\r\n    \u30b5\u30f3\u30d7\u30eb3\r\n  <\/div>\r\n<\/body>\r\n<\/html><\/pre>\n
 
\n <\/p>\n
\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u306e\u4f7f\u3044\u65b9<\/h3>\n
\u4f7f\u3044\u65b9\u306f\u7c21\u5358\u3067\u3001CSS\u30d5\u30a1\u30a4\u30eb(\u5916\u90e8\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3084\u5185\u90e8\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8)\u3067\u4e0b\u8a18\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002
\n <\/p>\n
@media (\u6a2a\u5e45\u3007\u3007px\u4ee5\u4e0b\u3084\u25a1\u25a1px\u4ee5\u4e0a\u306a\u3069\u30b5\u30a4\u30ba\u3092\u6307\u5b9a){\r\n\u30bb\u30ec\u30af\u30bf{\r\nCSS\u30d7\u30ed\u30d1\u30c6\u30a3:CSS\u8a2d\u5b9a\u5024;\r\n}\r\n(\u203b\u901a\u5e38\u306eCSS\u306e\u66f8\u304d\u65b9\u3068\u540c\u3058\u3067\u3059)\r\n...\r\n}<\/pre>\n
 <\/p>\n
(\u203b)@media screen and (max-width:xxx)\u306e\u3088\u3046\u306b\u3001\u300cscreen and\u300d\u3068\u3044\u3046\u8a18\u8ff0\u3092\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u304c\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u7701\u7565\u3057\u3066\u3044\u307e\u3059\u3002(\u53c2\u8003:\u25cfmedia\u5c5e\u6027\u3092\u4f7f\u3063\u305f\u5a92\u4f53\u5225\u306e\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8<\/a><\/span>
\n <\/p>\n
\u30b5\u30a4\u30ba\u306e\u8a2d\u5b9a\u306f\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u6a2a\u5e45\u304c599px\u4ee5\u4e0b\u3068\u3044\u3046\u8a2d\u5b9a\u3092\u3059\u308b\u5834\u5408\u306f\u3001(max-width:599px)<\/span><\/p>\n
@media (max-width:599px){\r\n...\r\n}<\/pre>\n
 <\/p>\n
\u6a2a\u5e45\u304c600px\u4ee5\u4e0a\u3068\u3044\u3046\u8a2d\u5b9a\u3092\u3059\u308b\u5834\u5408\u306f\u3001(min-width:600px)<\/p>\n
@media (min-width:601px){\r\n...\r\n}<\/pre>\n
 <\/p>\n
\u6a2a\u5e45\u304c601px\u4ee5\u4e0a\u301c1200px\u4ee5\u4e0b\u3068\u3044\u3046\u8a2d\u5b9a\u3092\u3059\u308b\u5834\u5408\u306f\u3001 (min-width: \u25a1\u25a1px) and (max-width: \u3007\u3007px)<\/span><\/p>\n
@media (min-width: 768px) and (max-width: 1200px){\r\n...\r\n}<\/pre>\n
 
\n <\/p>\n
\u306a\u304a\u3001\u8868\u793a\u3092\u5909\u5316\u3059\u308b\u5883\u754c\u5024\u3092\u30d6\u30ec\u30a4\u30af\u30dd\u30a4\u30f3\u30c8\u3068\u8a00\u3044\u307e\u3059\u3002
\n <\/p>\n
\u30d6\u30ec\u30a4\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u8a2d\u5b9a\u5024\u306f\u3044\u308d\u3044\u308d\u306a\u8003\u3048\u65b9\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6709\u540d\u306a\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306eCSS\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308bBootStrap(\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7)\u3067\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u57fa\u6e96\u306b\u3057\u3066\u3044\u307e\u3059\u3002
\n <\/p>\n\n\n\n
\nExtra small devices
\n\uff08\u3068\u3066\u3082\u5c0f\u3055\u3044\u30c7\u30d0\u30a4\u30b9
\n\u4f8b. \u30b9\u30de\u30db\uff09\n<\/th>\n		\nSmall devices
\n\uff08\u5c0f\u3055\u3044\u30c7\u30d0\u30a4\u30b9
\n\u4f8b.\u30bf\u30d6\u30ec\u30c3\u30c8\uff09\n<\/th>\n		\nMedium devices
\n(\u4e2d\u304f\u3089\u3044\u306e\u30c7\u30d0\u30a4\u30b9
\n\u4f8b. PC)\n<\/th>\n		\nLarge devices
\n(\u5927\u304d\u3044\u30c7\u30d0\u30a4\u30b9
\n\u4f8b. PC)\n<\/th>\n<\/tr>\n
\u6a2a\u5e45<768px<\/td>\n\u6a2a\u5e45≥768px<\/td>\n\u6a2a\u5e45≥992px<\/td>\n\u6a2a\u5e45≥1200px<\/td>\n<\/tr>\n<\/table>\n
 <\/p>\n
\u8003\u3048\u65b9\u30fb\u66f8\u304d\u65b9\u306f\u4eba\u306b\u3088\u3063\u3066\u8272\u3005\u3067\u3059\u304c\u3001\u4e0a\u8a18\u3092\u57fa\u6e96\u306b\u30bf\u30d6\u30ec\u30c3\u30c8\u3092\u30b9\u30de\u30db\u753b\u9762\u306b\u542b\u3081\u308b\u5834\u5408\u306f\u3001\u305f\u3068\u3048\u3070\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5834\u5408\u5206\u3051\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\/* \u6a2a\u5e45\u30b5\u30a4\u30ba\u306b\u3088\u3089\u306a\u3044\u5171\u901a\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b *\/\r\n....\r\n\/* \u30b9\u30de\u30db\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u7528\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f *\/\r\n@media (max-width:991px){\r\n...\r\n}\r\n\/* PC\u7528\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f *\/\r\n@media (min-width:992px){\r\n...\r\n}\r\n<\/pre>\n
 <\/p>\n
\u30b9\u30de\u30db\u7528\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u7528\u3001PC\u7528\u3067\u5206\u3051\u308b\u5834\u5408\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5834\u5408\u5206\u3051\u3067\u304d\u307e\u3059\u3002<\/p>\n
\/* \u6a2a\u5e45\u30b5\u30a4\u30ba\u306b\u3088\u3089\u306a\u3044\u5171\u901a\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b *\/\r\n...\r\n\/* \u30b9\u30de\u30db\u7528\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f *\/\r\n@media (max-width:767px){\r\n...\r\n}\r\n\/* \u30bf\u30d6\u30ec\u30c3\u30c8\u7528\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f *\/\r\n@media (min-width:768px) and (max-width:991px){\r\n...\r\n}\r\n\/* PC\u7528\u306eCSS\u306f\u3053\u3053\u306b\u66f8\u304f *\/\r\n@media (min-width:992px){\r\n...\r\n}\r\n<\/pre>\n
 <\/p>\n
\u4e0b\u8a18\u306f\u3001\u30b9\u30de\u30db\u7528\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u7528\u30fbPC\u7528\u306bCSS\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3092\u5229\u7528\u3057\u3066\u4f5c\u6210\u3057\u305f\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306e\u4f8b\u3067\u3059\u3002
\n