{"id":3395,"date":"2026-01-22T03:22:18","date_gmt":"2026-01-22T03:22:18","guid":{"rendered":"https:\/\/satokotadesign.com\/blog\/?p=3395"},"modified":"2026-01-22T03:22:18","modified_gmt":"2026-01-22T03:22:18","slug":"typed-attr","status":"publish","type":"post","link":"https:\/\/satokotadesign.com\/blog\/typed-attr\/","title":{"rendered":"Typed attr()\u3068\u306f\u3002HTML\u5c5e\u6027\u3092CSS\u306e\u6570\u5024\u3068\u3057\u3066\u6271\u3048\u308b\u6b21\u4e16\u4ee3\u30c6\u30af\u30cb\u30c3\u30af\u3002"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\uff01\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067WEB\u30c7\u30b6\u30a4\u30ca\u30fc\u3092\u3057\u3066\u3044\u307e\u3059\u5c0f\u7027\u3067\u3059\u3002<\/p>\n<p>CSS\u3067\u300c\u3042\u3068\u4e00\u6b69\u300d\u304c\u8db3\u308a\u306a\u3044\u3068\u611f\u3058\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<br \/>\nHTML\u306b<span class=\"fontbackground\" style=\"background:;\"> data-width=\"80\" <\/span>\u306e\u3088\u3046\u306a\u5024\u304c\u5165\u3063\u3066\u3044\u308b\u3002<br \/>\n\u672c\u5f53\u306f\u305d\u308c\u3092\u305d\u306e\u307e\u307eCSS\u3067\u6570\u5024\u3068\u3057\u3066\u4f7f\u3044\u305f\u3044\u3002<\/p>\n<p>\u3067\u3082\u73fe\u5b9f\u306f\u3001JavaScript\u3067\u53d6\u5f97\u3057\u3066style\u3092\u66f8\u304d\u63db\u3048\u308b\u3002<br \/>\n\u305d\u3093\u306a\u5b9f\u88c5\u3092\u4f55\u5ea6\u3082\u3057\u3066\u304d\u305f\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u3053\u308c\u307e\u3067\u306eCSS\u306e <span class=\"sc_marker-animation\">attr() <\/span>\u95a2\u6570\u306f\u3001\u6587\u5b57\u5217\u3068\u3057\u3066\u3057\u304b\u4f7f\u3048\u307e\u305b\u3093\u3067\u3057\u305f\u3002<br \/>\n\u305d\u306e\u305f\u3081\u3001\u5e45\u3084\u89d2\u4e38\u3001\u8a08\u7b97\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u3002<br \/>\n\u305d\u3053\u306b\u767b\u5834\u3057\u305f\u306e\u304c <strong>Typed attr()<\/strong> \u3067\u3059\u3002<br \/>\n<span class=\"sc_marker-animation\">Typed attr() <\/span>\u3092\u4f7f\u3048\u3070\u3001HTML\u5c5e\u6027\u3092\u300c\u6570\u5024\u300d\u3068\u3057\u3066CSS\u306b\u6e21\u305b\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001<span class=\"sc_marker-animation\">Typed attr()<\/span>\u306e\u57fa\u672c\u304b\u3089\u3001\u5b9f\u52d9\u3067\u306e\u4f7f\u3044\u3069\u3053\u308d\u307e\u3067\u3092\u30ab\u30bf\u30ed\u30b0\u5f62\u5f0f\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">Typed attr()\u3068\u306f\u4f55\u304b<\/span><\/h2>\n<p><span class=\"sc_marker-animation\">Typed attr()<\/span>\u306f\u3001HTML\u5c5e\u6027\u306e\u5024\u3092\u578b\u4ed8\u304d\u3067CSS\u306b\u53d6\u308a\u8fbc\u3081\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<br \/>\n\u5f93\u6765\u306e<span class=\"fontbackground\" style=\"background:;\"> attr() <\/span>\u3068\u9055\u3044\u3001\u6570\u5024\u3084\u9577\u3055\u3068\u3057\u3066\u6271\u3048\u307e\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-markup\">width: attr(data-width number);<\/code><\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001<span class=\"fontbackground\" style=\"background:;\">data-width<\/span> \u306e\u5024\u3092\u6570\u5024\u3068\u3057\u3066\u89e3\u91c8\u3057\u307e\u3059\u3002<\/p>\n<div class=\"sc_frame_wrap inline blue\">\n<div class=\"sc_frame_title\">\u5f93\u6765\u3068\u306e\u9055\u3044<\/div>\n<div class=\"sc_frame\"> \u6587\u5b57\u5217\u3067\u306f\u306a\u304f\u300c\u8a08\u7b97\u53ef\u80fd\u306a\u5024\u300d\u3068\u3057\u3066CSS\u306b\u6e21\u305b\u307e\u3059\u3002 <\/div>\n<\/p><\/div>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u306a\u305cTyped attr()\u304c\u5fc5\u8981\u306a\u306e\u304b<\/span><\/h2>\n<p>\u3053\u308c\u307e\u3067\u306e<span class=\"fontbackground\" style=\"background:;\"> attr() <\/span>\u306f\u3001\u4e3b\u306b content \u7528\u9014\u3067\u3057\u305f\u3002<\/p>\n<div class=\"sc_designlist ul fa_check blue\">\n<ul>\n<li>content: attr(data-label)<\/li>\n<li>\u30c6\u30ad\u30b9\u30c8\u8868\u793a\u5c02\u7528<\/li>\n<li>\u6570\u5024\u8a08\u7b97\u306b\u306f\u4f7f\u3048\u306a\u3044<\/li>\n<\/ul><\/div>\n<p><span class=\"sc_marker-animation\">Typed attr()<\/span>\u3067\u306f\u3001<span class=\"sc_marker-animation\">CSS\u3060\u3051\u3067\u52d5\u7684\u8868\u73fe\u304c\u53ef\u80fd<\/span>\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\nJavaScript\u3092\u4ecb\u3055\u305a\u306b\u6e08\u3080\u5834\u9762\u304c\u4e00\u6c17\u306b\u5897\u3048\u307e\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u57fa\u672c\u69cb\u6587\u30ab\u30bf\u30ed\u30b0<\/span><\/h2>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u6570\u5024\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">width: attr(data-size number);<\/code><\/pre>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u9577\u3055\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">padding: attr(data-padding length);<\/code><\/pre>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u4ed8\u304d<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">width: attr(data-width number, 100);<\/code><\/pre>\n<p>\u5c5e\u6027\u304c\u7121\u3044\u5834\u5408\u306f<span class=\"fontbackground\" style=\"background:;\"> 100 <\/span>\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u4f7f\u3048\u308b\u578b\u306e\u30ab\u30bf\u30ed\u30b0<\/span><\/h2>\n<div class=\"sc_designlist ol radius solid blue\">\n<ol>\n<li>number\uff1a\u7d14\u7c8b\u306a\u6570\u5024<\/li>\n<li>length\uff1apx \u3084 em \u306a\u3069\u306e\u9577\u3055<\/li>\n<li>percentage\uff1a% \u5024<\/li>\n<li>angle\uff1adeg \u306a\u3069\u306e\u89d2\u5ea6<\/li>\n<\/ol><\/div>\n<p>CSS\u306e\u8a08\u7b97\u306b\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u70b9\u304c\u6700\u5927\u306e\u9b45\u529b\u3067\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u5b9f\u52d9\u3067\u4f7f\u3048\u308bTyped attr()\u6d3b\u7528\u30ab\u30bf\u30ed\u30b0<\/span><\/h2>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u30d7\u30ed\u30b0\u30ec\u30b9\u30d0\u30fc<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">.bar { width: attr(data-progress percentage); }<\/code><\/pre>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u30ab\u30fc\u30c9\u306e\u89d2\u4e38\u8abf\u6574<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">border-radius: attr(data-radius length);<\/code><\/pre>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">\u56de\u8ee2\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">transform: rotate(attr(data-rotate angle));<\/code><\/pre>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">CSS\u8a08\u7b97\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/span><\/h3>\n<pre class=\"line-numbers\"><code class=\"language-markup\">width: calc(attr(data-cols number) * 80px);<\/code><\/pre>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">JavaScript\u4e0d\u8981\u306b\u306a\u308b\u5834\u9762<\/span><\/h2>\n<div class=\"sc_designlist ul fa_check blue\">\n<ul>\n<li>UI\u306e\u5fae\u8abf\u6574<\/li>\n<li>\u30c7\u30fc\u30bf\u99c6\u52d5\u306e\u30ec\u30a4\u30a2\u30a6\u30c8<\/li>\n<li>\u8efd\u91cf\u306a\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3<\/li>\n<\/ul><\/div>\n<p><span class=\"sc_marker-animation\">Typed attr()<\/span>\u306f\u3001JS\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u5f37\u529b\u306a\u6b66\u5668\u3067\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u6ce8\u610f\u70b9\u3068\u5236\u9650<\/span><\/h2>\n<div class=\"sc_designlist ul fa_check blue\">\n<ul>\n<li>\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u304c\u9650\u5b9a\u7684<\/li>\n<li>\u3059\u3079\u3066\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u4f7f\u3048\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/li>\n<li>\u52d5\u7684\u5909\u66f4\u306b\u306f\u518d\u8a08\u7b97\u3055\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308b<\/li>\n<\/ul><\/div>\n<div class=\"sc_frame_wrap inline blue\">\n<div class=\"sc_frame_title\">\u73fe\u5b9f\u7684\u306a\u4f7f\u3044\u65b9<\/div>\n<div class=\"sc_frame\"> \u307e\u305a\u306f\u88c5\u98fe\u7cfb\u3084\u88dc\u52a9\u7684\u306aUI\u304b\u3089\u4f7f\u3046\u306e\u304c\u5b89\u5168\u3067\u3059\u3002 <\/div>\n<\/p><\/div>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u5f93\u6765\u624b\u6cd5\u3068\u306e\u6bd4\u8f03<\/span><\/h2>\n<div class=\"sc_designlist ol radius solid blue\">\n<ol>\n<li>JS\uff1a\u67d4\u8edf\u3060\u304c\u91cd\u3044<\/li>\n<li>CSS\u5909\u6570\uff1a\u5b9a\u7fa9\u304c\u5fc5\u8981<\/li>\n<li>Typed attr()\uff1aHTML\u304b\u3089\u76f4\u63a5<\/li>\n<\/ol><\/div>\n<p>HTML\u304c\u305d\u306e\u307e\u307e\u30b9\u30bf\u30a4\u30eb\u306e\u5165\u529b\u5024\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u307e\u3068\u3081<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2026\/01\/Gemini_Generated_Image_4q4dua4q4dua4q4d.png\" alt=\"\" width=\"1408\" height=\"768\" class=\"alignnone size-full wp-image-3397\" srcset=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2026\/01\/Gemini_Generated_Image_4q4dua4q4dua4q4d.png 1408w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2026\/01\/Gemini_Generated_Image_4q4dua4q4dua4q4d-500x273.png 500w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2026\/01\/Gemini_Generated_Image_4q4dua4q4dua4q4d-1024x559.png 1024w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2026\/01\/Gemini_Generated_Image_4q4dua4q4dua4q4d-768x419.png 768w\" sizes=\"auto, (max-width: 1408px) 100vw, 1408px\" \/><br \/>\n<span class=\"sc_marker-animation\">Typed attr()<\/span>\u306f\u3001HTML\u3068CSS\u306e\u5f79\u5272\u5206\u62c5\u3092\u4e00\u6bb5\u9032\u3081\u308b\u6280\u8853\u3067\u3059\u3002<br \/>\n\u5c5e\u6027\u306b\u66f8\u3044\u305f\u5024\u3092\u3001\u305d\u306e\u307e\u307eCSS\u3067\u6570\u5024\u3068\u3057\u3066\u6271\u3048\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u300c\u88c5\u98fe\u306fCSS\u3001\u30c7\u30fc\u30bf\u306fHTML\u300d\u3068\u3044\u3046\u8a2d\u8a08\u3092\u3088\u308a\u81ea\u7136\u306b\u3057\u307e\u3059\u3002<br \/>\n\u307e\u3060\u767a\u5c55\u9014\u4e0a\u306e\u6a5f\u80fd\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001<br \/>\n<strong>\u5c06\u6765\u306eCSS\u8a2d\u8a08\u3092\u898b\u636e\u3048\u308b\u306a\u3089\u5fc5\u305a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u5b58\u5728<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u5bfe\u5fdc\u62e1\u5927\u306b\u6ce8\u76ee\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><figure id=\"attachment_475\" aria-describedby=\"caption-attachment-475\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/satokotadesign.com\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr.jpg\" alt=\"\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5236\u4f5c\u306a\u3089satokotadesign\" width=\"1500\" height=\"500\" class=\"size-full wp-image-475\" srcset=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr.jpg 1500w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-500x167.jpg 500w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-1024x341.jpg 1024w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-768x256.jpg 768w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/a><figcaption id=\"caption-attachment-475\" class=\"wp-caption-text\"><a href=\"https:\/\/satokotadesign.com\/contact\/\" target=\"_blank\" rel=\"noopener\">\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5236\u4f5c\u306a\u3089satokotadesign<\/a><\/figcaption><\/figure><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\uff01\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067WEB\u30c7\u30b6\u30a4\u30ca\u30fc\u3092\u3057\u3066\u3044\u307e\u3059\u5c0f\u7027\u3067\u3059\u3002 CSS\u3067\u300c\u3042\u3068\u4e00\u6b69\u300d\u304c\u8db3\u308a\u306a\u3044\u3068\u611f\u3058\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f HTML\u306b\u306e\u3088\u3046\u306a\u5024\u304c\u5165\u3063\u3066\u3044\u308b\u3002 \u672c\u5f53\u306f\u305d\u308c\u3092\u305d\u306e\u307e\u307eCSS\u3067\u6570\u5024\u3068\u3057\u3066\u4f7f\u3044\u305f\u3044\u3002 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