{"id":4739,"date":"2026-01-05T21:13:18","date_gmt":"2026-01-05T12:13:18","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=4739"},"modified":"2026-01-09T16:56:45","modified_gmt":"2026-01-09T07:56:45","slug":"%e6%96%87%e5%ad%97%e3%82%92%e7%94%bb%e9%9d%a2%e4%b8%ad%e5%a4%ae%e3%81%b8%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b-absolute%e7%b7%a8","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=4739","title":{"rendered":"\u6587\u5b57\u3092\u753b\u9762\u4e2d\u592e\u3078\u8868\u793a\u3059\u308b &#8211; absolute\u7de8"},"content":{"rendered":"\n<p>\u4eca\u56de\u306f absolute \u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u3092\u4e0a\u4e0b\u4e2d\u592e\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u306a\u304a\u3001table\u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u3092\u4e0a\u4e0b\u4e2d\u592e\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u306f\u4ee5\u4e0b\u3092\u53c2\u8003\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u53c2\u8003<\/span>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=1374\" rel=\"noopener noreferrer\" target=\"_blank\">\u6587\u5b57\u3092\u753b\u9762\u4e2d\u592e\u3078\u8868\u793a\u3059\u308b \u2013 table\u7de8<\/a><\/p>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">HTML<\/h1>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!doctype html&gt;\n&lt;html lang=&quot;ja&quot;&gt;\n\n&lt;head&gt;\n    &lt;meta charset=&quot;utf-8&quot;&gt;\n    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;\n    &lt;title&gt;sample&lt;\/title&gt;\n    &lt;link href=&quot;style.css&quot; rel=&quot;stylesheet&quot;&gt;\n&lt;\/head&gt;\n\n&lt;body&gt;\n&lt;div class=&quot;container&quot;&gt;\n  &lt;div class=&quot;box&quot;&gt;\u3042\u3044\u3046\u3048\u304a&lt;\/div&gt;\n&lt;\/div&gt;\n&lt;\/body&gt;\n\n&lt;\/html&gt;<\/code><\/pre><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">CSS<\/h1>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  position: relative;\n  width: 100vw;\n  height: 100vh;\n  background-color: #99cc00;\n}\n\n.box {\n  position: absolute;\n  background-color: #f53838;\n  top: 50%;\n  left: 50%;\n  transform: translate(-50%, -50%);\n}<\/code><\/pre><\/div>\n\n\n\n<p>top\u3001left \u3092 50% \u6307\u5b9a\u3059\u308b\u3060\u3051\u3060\u3068\u3001box\u30af\u30e9\u30b9(\u30d6\u30ed\u30c3\u30af\u8981\u7d20)\u306e\u5de6\u4e0a\u89d2\u304c\u4e0a\u4e0b\u4e2d\u592e\u306b\u306a\u308b\u306e\u3067\u3001box\u30af\u30e9\u30b9\u304c\u4e2d\u592e\u306b\u306a\u308a\u307e\u305b\u3093\u3002<br>\u306a\u306e\u3067\u3001translate \u3092\u6307\u5b9a\u3057\u3001box\u30af\u30e9\u30b9\u306e\u5927\u304d\u3055\u534a\u5206\u306b\u3064\u3044\u3066X\u304a\u3088\u3073Y\u306e\u4f4d\u7f6e(\u5de6\u4e0a\u89d2\u306e\u4f4d\u7f6e)\u3092\u305a\u3089\u3059\u4e8b\u3067\u6587\u5b57\u304c\u4e2d\u592e\u306b\u306a\u308a\u307e\u3059\u3002<br>translate\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u53c2\u8003\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u53c2\u8003<\/span>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=4755\" rel=\"noopener noreferrer\" target=\"_blank\">\u3010CSS\u3011transform translate<\/a><\/p>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">\u7d50\u679c<\/h1>\n\n\n\n<style>\n.container_sample {\n  position: relative;\n  width: 500px;\n  height: 500px;\n  background-color: #99cc00;\n}\n\n.box_sample {\n  position: absolute;\n  background-color: #f53838;\n  top: 50%;\n  left: 50%;\n  transform: translate(-50%, -50%);\n}\n<\/style>\n<div class=\"container_sample\">\n  <div class=\"box_sample\">\u3042\u3044\u3046\u3048\u304a<\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">\u6700\u5f8c\u306b<\/h1>\n\n\n\n<p>\u7279\u306b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f absolute \u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u3092\u4e0a\u4e0b\u4e2d\u592e\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":4723,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-4739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-css"],"_links":{"self":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/4739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4739"}],"version-history":[{"count":3,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/4739\/revisions"}],"predecessor-version":[{"id":4790,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/4739\/revisions\/4790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/4723"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}