{"id":2649,"date":"2023-05-23T12:10:00","date_gmt":"2023-05-23T03:10:00","guid":{"rendered":"https:\/\/comcent.co.jp\/blog\/?p=2649"},"modified":"2023-05-22T16:53:40","modified_gmt":"2023-05-22T07:53:40","slug":"css%e3%81%a7%e4%b8%89%e8%a7%92%e9%96%a2%e6%95%b0%e3%82%92%e5%88%86%e3%81%8b%e3%82%8a%e3%82%84%e3%81%99%e3%81%8f%e6%89%8b%e8%bb%bd%e3%81%ab%e4%bd%bf%e3%81%84%e3%81%9f%e3%81%84%ef%bc%81","status":"publish","type":"post","link":"https:\/\/comcent.co.jp\/blog\/archives\/2649\/","title":{"rendered":"css\u3067\u4e09\u89d2\u95a2\u6570\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u624b\u8efd\u306b\u4f7f\u3044\u305f\u3044\uff01"},"content":{"rendered":"\n

\u4e2d\u5b66\u751f\u306e\u6642\u300c\u597d\u304d\u306a\u6559\u79d1\u306f\u306a\u3093\u3067\u3059\u304b\uff1f\u300d\u3068\u805e\u304b\u308c\u305f\u969b\u300c\u6570\u5b66\u3068\u7406\u79d1\u3067\u3059\u300d\u3068\u7b54\u3048\u308b\u307b\u3069\u306e\u751f\u7c8b\u306e\u30ea\u30b1\u30b8\u30e7\u304c\u3053\u306e\u8a71\u984c\u306b\u98df\u3044\u3064\u304b\u306a\u3044\u30ef\u30b1\u7121\u3044\u306e\u3067\u3059\u304c\u3001css\u306e\u4e09\u89d2\u95a2\u6570\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u3044\u308b\u3068\u300c\u8a18\u8ff0\u6e1b\u3089\u3059\u305f\u3081\u306b\u5206\u304b\u308a\u305a\u3089\u3044\u66f8\u304d\u65b9\u3057\u3066\u308b\u306a\u2026\u300d\u3068\u601d\u3063\u305f\u306e\u3067\u4eca\u56de\u306f\u6271\u3044\u3084\u3059\u3044\u6247\u72b6\u914d\u7f6e\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f5c\u3063\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"
\u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3053\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u4f5c\u308a\u307e\u3059\u3002<\/figcaption><\/figure>\n\n\n\n

\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u8a18\u4e8b\u306e\u6700\u5f8c\u306b\u3042\u308a\u307e\u3059\u2193<\/p>\n\n\n\n

\u305d\u3082\u305d\u3082sin(), cos()\u304c\u8ffd\u52a0\u3055\u308c\u3066\u4f55\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u304b<\/h4>\n\n\n\n

\u4e09\u89d2\u95a2\u6570\u3092\u7528\u3044\u308c\u3070\u3001\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\uff08\u534a\u5f84\uff09\u3068\u89d2\u5ea6\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3067\u3001\u8fba\u306e\u9ad8\u3055\u3084\u9577\u3055\u3092\u7b97\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3010\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u5186\u72b6\u3084\u6247\u72b6\u306b\u914d\u7f6e\u3057\u305f\u3044\u3011\u304c\u3001\u7c21\u5358\u306b\u53f6\u3046\u3088\u3046\u306b\u306a\u3063\u305f\u8a33\u3067\u3059\u3002<\/p>\n\n\n\n

\u89d2\u5ea6\u304c\u5909\u308f\u3063\u3066\u3082\u4f7f\u3044\u307e\u308f\u305b\u308b\u6247\u72b6\u914d\u7f6e\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u8003\u3048\u308b<\/h4>\n\n\n\n

\u307e\u305a\u4e09\u89d2\u95a2\u6570\u3092\u4f7f\u3046\u306b\u3042\u305f\u3063\u3066\u5165\u529b\u304c\u5fc5\u8981\u306a\u9805\u76ee\u306f\u300c\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u300d\u3068\u300c\u89d2\u5ea6\u300d\u3001\u6247\u72b6\u914d\u7f6e\u306b\u914d\u7f6e\u3059\u308b\u5834\u5408\u306f\u300c\u89d2\u5ea6\u300d\u304c\u300cn\u756a\u76ee\u306e\u8981\u7d20\u306e\u89d2\u5ea6\u300d\u306b\u306a\u308a\u3001\u66f4\u306b\u300c\u6247\u5168\u4f53\u306e\u89d2\u5ea6\u300d\u3082\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u4f8b\u3048\u3070\u6247\u89d2\u5ea6180\u5ea6\u306b\u4e2d\u5fc3\u304b\u3089100px\u96e2\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4e0a\u5411\u304d\u306b5\u500b\u914d\u7f6e\u3057\u305f\u3044\u5834\u5408
\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u89d2\u5ea6\uff1a180 \u00f7 5 = 36
n\u756a\u76ee\u306e\u8981\u7d20\u306e\u89d2\u5ea6\uff1a36 \u00d7 n = 36n
\u610f\u5916\u3068\u300cn\u756a\u76ee\u306e\u8981\u7d20\u306e\u89d2\u5ea6\u300d\u3092\u51fa\u3059\u306e\u306f\u7c21\u5358\u3067\u3059\u306d\u3002<\/p>\n\n\n\n

css\u306e\u4e09\u89d2\u95a2\u6570\u306b\u304a\u3044\u3066\u89d2\u5ea6\u304c0\u306e\u6642\u306e\u4f4d\u7f6e\u304c\u4e2d\u5fc3\u304b\u3089\u53f3\u5074\u3001\u305d\u3057\u3066\u89d2\u5ea6\u3092\u5897\u3084\u3059\u3068\u4e0b\u5411\u304d\u306b\u6642\u8a08\u56de\u308a\u3067\u56de\u308a\u307e\u3059\u3002
\u3053\u306e\u5834\u5408\u4e0a\u5411\u304d\u306b\u8a2d\u7f6e\u3059\u308b\u306e\u3067180\u5ea6\u8ffd\u52a0\u3057\u307e\u3059\u3002
n\u756a\u76ee\u306e\u8981\u7d20\u306e\u89d2\u5ea6\uff1a180 + 36n<\/p>\n\n\n\n

css\u306etransform: transleat\u306b\u843d\u3068\u3057\u8fbc\u3080\uff1a
\u9577\u3055 (x\u8ef8)\uff1a100px  \u00d7 cos(180 + 36n) = 180 + 36n px
\u9ad8\u3055 (y\u8ef8)\uff1a100px  \u00d7 sin(180 + 36n) = 180 + 36n px<\/p>\n\n\n\n

\u4e00\u901a\u308a\u306e\u6e96\u5099\u306f\u51fa\u6765\u305f\u306e\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u306a\u308b\u3088\u3046\u6210\u5f62\u3057\u3066\u884c\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

\u30ab\u30b9\u30bf\u30e0\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u305d\u308c\u305e\u308c\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u756a\u53f7\u3092\u632f\u308a\u307e\u3059\u3002\u5fc5\u305a0\u304b\u3089\u632f\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\u4f8b\uff1a<\/p>\n\n\n\n

<li style=\"--index: 0\"><a class=\"menuLink\" href=\"#\">HOME<\/a><\/li>\n<li style=\"--index: 1\"><a class=\"menuLink\" href=\"#\">SEARCH<\/a><\/li>\n<li style=\"--index: 2\"><a class=\"menuLink\" href=\"#\">NOTICE<\/a><\/li>\n<li style=\"--index: 3\"><a class=\"menuLink\" href=\"#\">DM<\/a><\/li>\n<li style=\"--index: 4\"><a class=\"menuLink\" href=\"#\">SETTING<\/a><\/li><\/code><\/pre>\n\n\n\n
\u3053\u306e\u6570\u5b57\u3092\u5148\u307b\u3069\u306e\u6570\u5f0f\u306e\u300cn\u300d\u306b\u4ee3\u5165\u3059\u308b\u3068\u305d\u308c\u305e\u308c\u306e\u6c42\u3081\u305f\u3044\u5024\u304c\u51fa\u308b\u308f\u3051\u3067\u3059\u306d\u3002<\/p>\n\n\n\n
\u5fc5\u8981\u306a\u5165\u529b\u9805\u76ee\u3092\u307e\u3068\u3081\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\/*\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u7f6e\u3059\u308b\u5168\u4f53\u306e\u89d2\u5ea6*\/\n--useangle: 180deg;\n\/*\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2*\/\n--range: 100px;\n\/*\u30a2\u30a4\u30c6\u30e0\u306e\u500b\u6570-1*\/\n--quantity: 4;\n\/*\u4e00\u756a\u6700\u521d\u306e\u30a2\u30a4\u30c6\u30e0\u306e\u89d2\u5ea6*\/\n--startangle: 180deg;<\/code><\/pre>\n\n\n\n
\u305d\u3057\u3066\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
--angle: calc(var(--startangle) + calc(var(--useangle) \/ var(--quantity) * var(--index)));\n--x: calc(cos(var(--angle)) * var(--range));\n--y: calc(sin(var(--angle)) * var(--range));\ntranslate: calc(var(--x) - 50%) calc(var(--y) - 50%);<\/code><\/pre>\n\n\n\n
\u3053\u308c\u306b\u52a0\u3048\u3066\u898b\u3066\u76ee\u3092\u7dba\u9e97\u306b\u3059\u308b\u8a18\u8ff0\u3082\u52a0\u3048\u3066\u3044\u304d\u307e\u3059\u3002
\u4e0b\u8a18\u306e\u4e00\u90e8\u306f\u53c2\u8003\u4f8b\u306a\u306e\u3067\u90fd\u5ea6\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
\/*\u4e2d\u592e\u306b\u914d\u7f6e\u3059\u308b\u8a18\u8ff0*\/\nposition: absolute;\ntop: 50%;\nleft: 50%;\n\/*\u898b\u305f\u76ee\u306e\u8a18\u8ff0*\/\ndisplay: flex;\nalign-items: center;\njustify-content: center;\nborder-radius: 40px;\nwidth: 60px;\nheight: 60px;\nbackground-color: #77D8E1;<\/code><\/pre>\n\n\n\n
li\u30bf\u30b0\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306f\u4e00\u901a\u308a\u3067\u304d\u307e\u3057\u305f\uff01
\u5468\u308a\u306e\u88c5\u98fe\u3092\u542b\u3081\u305f\u5168\u4f53\u306e\u8a18\u8ff0\u304c\u4e0b\u8a18\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"ja\">\n\n<head>\n  <meta charset=\"UTF-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n  <title>\u30e1\u30cb\u30e5\u30fc\u30b5\u30f3\u30d7\u30eb<\/title>\n  <style>\n    :root {\n      \/*\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u7f6e\u3059\u308b\u5168\u4f53\u306e\u89d2\u5ea6*\/\n      --useangle: 180deg;\n      \/*\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2*\/\n      --range: 100px;\n      \/*\u30a2\u30a4\u30c6\u30e0\u306e\u500b\u6570-1*\/\n      --quantity: 4;\n      \/*\u4e00\u756a\u6700\u521d\u306e\u30a2\u30a4\u30c6\u30e0\u306e\u89d2\u5ea6*\/\n      --startangle: 180deg;\n    }\n    ul {\n      position: absolute;\n      margin: 0;\n      padding: 0;\n      top: 50%;\n      left: 50%;\n      transform: translate(-50%, -50%);\n      list-style: none;\n    }\n\n    ul li {\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      border-radius: 40px;\n      width: 60px;\n      height: 60px;\n      background-color: #77D8E1;\n      position: absolute;\n      top: 50%;\n      left: 50%;\n      \/*\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u90e8\u5206*\/\n      --angle: calc(var(--startangle) + calc(var(--useangle) \/ var(--quantity) * var(--index)));\n      --x: calc(cos(var(--angle)) * var(--range));\n      --y: calc(sin(var(--angle)) * var(--range));\n      translate: calc(var(--x) - 50%) calc(var(--y) - 50%);\n    }\n    a {\n      text-decoration: none;\n      color: #2c2c46;\n    }\n  <\/style>\n<\/head>\n\n<body>\n  <div>\n    <ul>\n      <li style=\"--index: 0\"><a class=\"menuLink\" href=\"#\">HOME<\/a><\/li>\n      <li style=\"--index: 1\"><a class=\"menuLink\" href=\"#\">SEARCH<\/a><\/li>\n      <li style=\"--index: 2\"><a class=\"menuLink\" href=\"#\">NOTICE<\/a><\/li>\n      <li style=\"--index: 3\"><a class=\"menuLink\" href=\"#\">DM<\/a><\/li>\n      <li style=\"--index: 4\"><a class=\"menuLink\" href=\"#\">SETTING<\/a><\/li>\n    <\/ul>\n  <\/div>\n<\/body>\n\n<\/html><\/code><\/pre>\n\n\n\n
\"\"
\u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3053\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/figcaption><\/figure>\n\n\n\n
\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h4>\n\n\n\n
:root {\n      \/*\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u7f6e\u3059\u308b\u5168\u4f53\u306e\u89d2\u5ea6*\/\n      --useangle: 180deg;\n      \/*\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2*\/\n      --range: 100px;\n      \/*\u30a2\u30a4\u30c6\u30e0\u306e\u500b\u6570-1*\/\n      --quantity: 4;\n      \/*\u4e00\u756a\u6700\u521d\u306e\u30a2\u30a4\u30c6\u30e0\u306e\u89d2\u5ea6*\/\n      --startangle: 180deg;\n    }\nli {\n     position: absolute;\n     top: 50%;\n     left: 50%;\n     \/*\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u90e8\u5206*\/\n     --angle: calc(var(--startangle) + calc(var(--useangle) \/ var(--quantity) * var(--index)));\n     --x: calc(cos(var(--angle)) * var(--range));\n     --y: calc(sin(var(--angle)) * var(--range));\n     translate: calc(var(--x) - 50%) calc(var(--y) - 50%);\n   }<\/code><\/pre>\n\n\n\n
\u5c11\u3057\u8a18\u8ff0\u306f\u5897\u3048\u307e\u3059\u304c\u3001\u6271\u3044\u3084\u3059\u3044\u3082\u306e\u306b\u306a\u3063\u305f\u3068\u601d\u3044\u307e\u3059\uff01
\u7686\u69d8\u3082\u826f\u304d\u6570\u5b66\u30e9\u30a4\u30d5\u3092\uff01\uff08\u9055\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e2d\u5b66\u751f\u306e\u6642\u300c\u597d\u304d\u306a\u6559\u79d1\u306f\u306a\u3093\u3067\u3059\u304b\uff1f\u300d\u3068\u805e\u304b\u308c\u305f\u969b\u300c\u6570\u5b66\u3068\u7406\u79d1\u3067\u3059\u300d\u3068\u7b54\u3048\u308b\u307b\u3069\u306e\u751f\u7c8b\u306e\u30ea\u30b1\u30b8\u30e7\u304c\u3053\u306e\u8a71\u984c\u306b\u98df\u3044\u3064\u304b\u306a\u3044\u30ef\u30b1\u7121\u3044\u306e\u3067\u3059\u304c\u3001css\u306e\u4e09\u89d2\u95a2\u6570\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u3044\u308b\u3068\u300c\u8a18\u8ff0\u6e1b\u3089\u3059\u305f\u3081\u306b\u5206\u304b\u308a […]<\/p>\n","protected":false},"author":13,"featured_media":2657,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[141,92],"coauthors":[51],"class_list":["post-2649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-frontend","tag-css","tag-92"],"author_meta":{"nickname":"O.H","position":"\u30a8\u30f3\u30b8\u30cb\u30a2","icon_url":"https:\/\/comcent.co.jp\/blog\/images\/authorOh-150x150.png","author_url":"https:\/\/comcent.co.jp\/blog\/archives\/author\/ogino\/"},"tag_names":["CSS","\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9"],"thumbnail_url":"https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2023\/05\/eye_catching2304ogino-300x200.jpg","_links":{"self":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/2649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=2649"}],"version-history":[{"count":8,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/2649\/revisions"}],"predecessor-version":[{"id":2660,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/2649\/revisions\/2660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media\/2657"}],"wp:attachment":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=2649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=2649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=2649"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/coauthors?post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}