Upgrade to Pro — share decks privately, control downloads, hide ads and more …

今さら理解するウェブフォントver.2026

Avatar for takanorip takanorip
October 12, 2026

 今さら理解するウェブフォントver.2026

Avatar for takanorip

takanorip

October 12, 2026

More Decks by takanorip

Other Decks in Technology

Transcript

  1. font-display ウェブフォントの読み込みを待つ間、文字をどう表示するかを決める 値 読み込み中の表示 読み込み後の切り替え auto ブラウザに任せる ブラウザに任せる swap 代替フォント

    指定されたフォントに切り替え block 2~3秒テキスト非表示、 指定されたフォントに切り替え 代替フォントに切り替えその後
  2. /* ひらがな */ @font-face { font-family: "MyJapaneseFont"; src: url("/fonts/hiragana.woff2") format("woff2");

    font-weight: 400; unicode-range: U+3040-309F; } /* 漢字 */ @font-face { font-family: "MyJapaneseFont"; src: url("/fonts/kanji.woff2") format("woff2"); font-weight: 400; unicode-range: U+4E00-9FFF; }
  3. @font-face { font-family: 'Noto Sans JP'; font-style: normal; font-weight: 100

    900; font-display: swap; src: url(https://fonts.gstatic.com/s/notosansjp/v57/-F62fjtqLzI2JPCgQBnw7HFowwII2lcnk-AFfrgQrvWXpdFg3KXxAMsKMbdN.1.woff2) format('woff2'); unicode-range: U+1f235-1f23b, U+1f240-1f248, U+1f250-1f251, U+2000b, U+20089-2008a, U+200a2, U+200a4, U+200b0, U+200f5, U+20158, U+201a2, U+20213, U+2032b, U+20371, U+20381, U+203f9, U+2044a, U+20509, U+2053f, U+205b1, U+205d6, U+20611, U+20628, U+206ec, U+2074f, U+207c8, U+20807, U+2083a, U+208b9, U+2090e, U+2097c, U+20984, U+2099d, U+20a64, U+20ad3, U+20b1d, U+20b9f, U+20bb7, U+20d45, U+20d58, U+20de1, U+20e64, U+20e6d, U+20e95, U+20f5f, U+21201, U+2123d, U+21255, U+21274, U+2127b, U+212d7, U+212e4, U+212fd, U+2131b, U+21336, U+21344, U+213c4, U+2146d-2146e, U+215d7, U+21647, U+216b4, U+21706, U+21742, U+218bd, U+219c3, U+21a1a, U+21c56, U+21d2d, U+21d45, U+21d62, U+21d78, U+21d92, U+21d9c, U+21da1, U+21db7, U+21de0, U+21e33-21e34, U+21f1e, U+21f76, U+21ffa, U+2217b, U+22218, U+2231e, U+223ad, U+22609, U+226f3, U+2285b, U+228ab, U+2298f, U+22ab8, U+22b46, U+22b4f-22b50, U+22ba6, U+22c1d, U+22c24, U+22de1, U+22e42, U+22feb, U+231b6, U+231c3-231c4, U+231f5, U+23372, U+233cc, U+233d0, U+233d2-233d3, U+233d5, U+233da, U+233df, U+233e4, U+233fe, U+2344a-2344b, U+23451, U+23465, U+234e4, U+2355a, U+23594, U+235c4, U+23638-2363a, U+23647, U+2370c, U+2371c, U+2373f, U+23763-23764, U+237e7, U+237f1, U+237ff, U+23824, U+2383d, U+23a98, U+23c7f, U+23cbe, U+23cfe, U+23d00, U+23d0e, U+23d40, U+23dd3, U+23df9-23dfa, U+23f7e, U+2404b, U+24096, U+24103, U+241c6, U+241fe, U+242ee, U+243bc, U+243d0, U+24629, U+246a5, U+247f1, U+24896, U+248e9, U+24a4d, U+24b56, U+24b6f, U+24c16, U+24d14, U+24e04, U+24e0e, U+24e37, U+24e6a, U+24e8b, U+24ff2, U+2504a, U+25055, U+25122, U+251a9, U+251cd, U+251e5, U+2521e, U+2524c, U+2542e, U+2548e, U+254d9, U+2550e, U+255a7, U+2567f, U+25771, U+257a9, U+257b4, U+25874, U+259c4, U+259cc, U+259d4, U+25ad7, U+25ae3-25ae4, U+25af1, U+25bb2, U+25c4b, U+25c64, U+25da1, U+25e2e, U+25e56, U+25e62, U+25e65, U+25ec2, U+25ed8; }