{"id":18702,"date":"2026-09-29T13:57:18","date_gmt":"2026-09-29T04:57:18","guid":{"rendered":"https:\/\/cg-method.com\/after-effects\/?p=18702"},"modified":"2026-10-03T07:03:11","modified_gmt":"2026-10-02T22:03:11","slug":"after-effects-count-up-expression","status":"publish","type":"post","link":"https:\/\/cg-method.com\/after-effects\/after-effects-count-up-expression\/","title":{"rendered":"After Effects\u2502\u6570\u5b57\u3092\u30ab\u30a6\u30f3\u30c8\u30a2\u30c3\u30d7\u3055\u305b\u308b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff5c\u6841\u533a\u5207\u308a\u30fb\u5c0f\u6570\u70b9\u30fb%\u3064\u304d"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u58f2\u4e0a\u3084\u767b\u9332\u8005\u6570\u306a\u3069\u306e\u6570\u5b57\u3092\u30010\u304b\u3089\u76ee\u6a19\u306e\u5024\u307e\u3067\u5897\u3084\u3057\u3066\u898b\u305b\u308b\u6f14\u51fa\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30ad\u30b9\u30c8\u30ec\u30a4\u30e4\u30fc\u306e\u300c\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u300d\u306b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u66f8\u304f\u3068\u3001\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u3092\u6253\u305f\u305a\u306b\u4f5c\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\u57fa\u672c\uff1aMath.round(linear(time, 0, 2, 0, 1000))<\/li>\n\n\n<li>3\u6841\u3054\u3068\u306e\u30ab\u30f3\u30de\uff1a\u6b63\u898f\u8868\u73fe\u3067\u300c,\u300d\u3092\u5165\u308c\u308b<\/li>\n\n\n<li>\u5c0f\u6570\u70b9\uff1atoFixed(1) \u3067\u6841\u3092\u305d\u308d\u3048\u308b<\/li>\n\n\n<li>\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u3067\u52d5\u304b\u3057\u305f\u3044\uff1a\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u3068\u7d44\u307f\u5408\u308f\u305b\u308b<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u306e\u5f0f\u306f\u3001After Effects\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff08JavaScript\u30a8\u30f3\u30b8\u30f3\uff09\u5411\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u306e\u5024\u306f\u3001\u540c\u3058\u5f0f\u3092 Node.js \u3067\u8a08\u7b97\u3057\u3066\u78ba\u304b\u3081\u305f\u3082\u306e\u3067\u3001After Effects\u306e\u753b\u9762\u3067\u306e\u518d\u73fe\u306f\u542b\u307f\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u672c\u306e\u66f8\u304d\u65b9<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u30c6\u30ad\u30b9\u30c8\u30ec\u30a4\u30e4\u30fc\u3092\u4f5c\u308a\u3001\u6570\u5b57\u30921\u3064\u5165\u529b\u3059\u308b<\/li>\n\n\n<li>\u300c\u30c6\u30ad\u30b9\u30c8\u300d\u2192\u300c\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u300d\u306e\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092 Alt\uff08Mac\u306f Option\uff09\u3092\u62bc\u3057\u306a\u304c\u3089\u30af\u30ea\u30c3\u30af\u3059\u308b<\/li>\n\n\n<li>\u6b21\u306e\u5f0f\u3092\u66f8\u304f<\/li>\n\n<\/ol>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\"><code>var startTime = 0;\nvar endTime = 2;\nvar startNum = 0;\nvar endNum = 1000;\nvar n = startNum;\nif (endTime &gt; startTime) {\n  n = linear(time, startTime, endTime, startNum, endNum);\n}\nString(Math.round(n));<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">linear \u306f\u3001time \u304c0\u79d2\u304b\u30892\u79d2\u306b\u9032\u3080\u9593\u306b\u30010\u304b\u30891000\u3078\u4e00\u5b9a\u306e\u901f\u3055\u3067\u5909\u308f\u308b\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\u79d2\u3088\u308a\u524d\u306f\u6700\u521d\u306e\u6570\u30012\u79d2\u3088\u308a\u5f8c\u306f\u6700\u5f8c\u306e\u6570\u3067\u6b62\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Math.round<\/code> \u3067\u6574\u6570\u306b\u3057\u3066\u304b\u3089\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002\u6642\u523b\u306f\u6709\u9650\u306e\u6570\u5024\u3067\u3001\u7d42\u4e86\u6642\u523b\u3092\u958b\u59cb\u6642\u523b\u3088\u308a\u5f8c\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u9006\u9806\u307e\u305f\u306f\u540c\u6642\u523b\u306b\u3059\u308b\u3068\u3001\u3053\u306e\u4f8b\u306f\u958b\u59cb\u5024\u306e\u8868\u793a\u3092\u4fdd\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3060\u3093\u3060\u3093\u9045\u304f\u3057\u3066\u6b62\u3081\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">linear \u3092 ease \u306b\u5909\u3048\u308b\u3068\u3001\u52d5\u304d\u59cb\u3081\u3068\u6b62\u307e\u308b\u524d\u304c\u3086\u3063\u304f\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>Math.round(ease(time, 0, 2, 0, 1000));<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u3060\u3051\u3086\u3063\u304f\u308a\u306b\u3057\u305f\u3044\u3068\u304d\u306f easeOut \u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3\u6841\u3054\u3068\u306b\u30ab\u30f3\u30de\u3092\u5165\u308c\u308b<\/h2>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>var n = Math.round(linear(time, 0, 2, 0, 1234567));\nString(n).replace(\/\\B(?=(\\d{3})+(?!\\d))\/g, \",\");<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5b57\u3092\u6587\u5b57\u306b\u3057\u3066\u3001\u5f8c\u308d\u304b\u30893\u6841\u3054\u3068\u306b\u300c,\u300d\u3092\u5165\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-fixed-layout\"><thead><tr><th style=\"min-width:8em !important\">\u6642\u9593<\/th><th>\u6570\u5b57<\/th><th>\u30ab\u30f3\u30de\u3064\u304d<\/th><\/tr><\/thead><tbody><tr><td>0\u79d2<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>0.5\u79d2<\/td><td>308642<\/td><td>308,642<\/td><\/tr><tr><td>1\u79d2<\/td><td>617284<\/td><td>617,284<\/td><\/tr><tr><td>2\u79d2<\/td><td>1234567<\/td><td>1,234,567<\/td><\/tr><tr><td>3\u79d2<\/td><td>1234567<\/td><td>1,234,567<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u540c\u3058\u5f0f\u3092 Node.js \u3067\u8a08\u7b97\u3057\u305f\u7d50\u679c<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">toLocaleString() \u3067\u3082\u6841\u533a\u5207\u308a\u3092\u4ed8\u3051\u3089\u308c\u307e\u3059\u304c\u3001\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306e\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u3063\u3066\u7d50\u679c\u304c\u5909\u308f\u308b\u304a\u305d\u308c\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5c0f\u6570\u70b9\u3092\u8868\u793a\u3059\u308b<\/h2>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>linear(time, 0, 2, 0, 98.6).toFixed(1);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">toFixed(1) \u3067\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u30921\u6841\u306b\u305d\u308d\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u79d2\u306e\u3068\u304d\u306f 49.3\u30012\u79d2\u306e\u3068\u304d\u306f 98.6 \u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u6570\u70b9\u3068\u30ab\u30f3\u30de\u3092\u4e21\u65b9\u3064\u3051\u308b\u3068\u304d\u306f\u3001\u6574\u6570\u306e\u90e8\u5206\u3060\u3051\u306b\u30ab\u30f3\u30de\u3092\u5165\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>var s = linear(time, 0, 2, 0, 1234567.89).toFixed(2);\nvar p = s.split(\".\");\np[0].replace(\/\\B(?=(\\d{3})+(?!\\d))\/g, \",\") + \".\" + p[1];<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">1.3\u79d2\u306e\u3068\u304d\u306f 802,469.13 \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">%\u3084\u5358\u4f4d\u3092\u3064\u3051\u308b<\/h2>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>Math.round(linear(time, 0, 2, 0, 100)) + \"%\";<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f8c\u308d\u306b\u6587\u5b57\u3092\u3064\u306a\u3052\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u5186\u300d\u300c\u4eba\u300d\u306a\u3069\u3082\u540c\u3058\u3088\u3046\u306b\u66f8\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>\"\u00a5\" + String(Math.round(linear(time, 0, 2, 0, 50000))).replace(\/\\B(?=(\\d{3})+(?!\\d))\/g, \",\");<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30e9\u30a4\u30c0\u30fc\u3067\u52d5\u304b\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u3048\u65b9\u3092\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u3067\u7d30\u304b\u304f\u6c7a\u3081\u305f\u3044\u3068\u304d\u306f\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u30c6\u30ad\u30b9\u30c8\u30ec\u30a4\u30e4\u30fc\u306b\u300c\u30a8\u30d5\u30a7\u30af\u30c8\u300d\u2192\u300c\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u5236\u5fa1\u300d\u2192\u300c\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u300d\u3092\u8db3\u3059<\/li>\n\n\n<li>\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5024\u306b\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u3092\u6253\u3064\uff08\u4f8b\uff1a0\u79d2\u30670\u30012\u79d2\u30671000\uff09<\/li>\n\n\n<li>\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u306b\u6b21\u306e\u5f0f\u3092\u66f8\u304f<\/li>\n\n<\/ol>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\"><code>Math.round(effect(\"\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\")(\"\u30b9\u30e9\u30a4\u30c0\u30fc\"));<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u82f1\u8a9e\u7248\u3067\u306f <code>effect(\"Slider Control\")<\/code>(&#8220;Slider&#8221;) \u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u30a4\u30fc\u30b8\u30fc\u30a4\u30fc\u30ba\u3092\u304b\u3051\u305f\u308a\u3001\u30b0\u30e9\u30d5\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u901f\u3055\u3092\u5909\u3048\u305f\u308a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\u6570\u5b57\u306e\u5e45\u304c\u5909\u308f\u3063\u3066\u5de6\u53f3\u306b\u63fa\u308c\u308b\uff1a\u7b49\u5e45\u306e\u6570\u5b57\u304c\u3042\u308b\u30d5\u30a9\u30f3\u30c8\u306b\u3059\u308b\u304b\u3001\u6bb5\u843d\u306e\u63c3\u3048\u3092\u53f3\u63c3\u3048\u306b\u3059\u308b<\/li>\n\n\n<li>\u30a8\u30e9\u30fc\u306b\u306a\u308b\uff1a\u5f0f\u3092\u66f8\u3044\u305f\u306e\u304c\u300c\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u300d\u304b\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u540d\u524d\u304c\u5f0f\u3068\u540c\u3058\u304b\u3092\u898b\u308b<\/li>\n\n\n<li>\u30ab\u30f3\u30de\u304c\u5165\u3089\u306a\u3044\uff1a\u6570\u5b57\u3092 String() \u3067\u6587\u5b57\u306b\u3057\u3066\u304b\u3089 replace \u3057\u3066\u3044\u308b\u304b\u3092\u898b\u308b<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306e\u307b\u304b\u306e\u8a18\u4e8b\u306f\u3001<a href=\"https:\/\/cg-method.com\/after-effects\/after-effects-matome\/\">After Effects\u306e\u4f7f\u3044\u65b9\u307e\u3068\u3081<\/a>\u304b\u3089\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ab\u30a6\u30f3\u30c8\u306e\u6761\u4ef6\u3068\u8868\u793a\u3092\u78ba\u304b\u3081\u308b\u7df4\u7fd2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7df4\u7fd2\u7528\u30c6\u30ad\u30b9\u30c8\u306e\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u30781\u4f8b\u305a\u3064\u8cbc\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\u21921000\u30920\uff5e2\u79d2\u3067\u6570\u3048\u308b\u57fa\u672c\u5f0f\u306a\u30890\u79d2\u300c0\u300d\u30011\u79d2\u300c500\u300d\u30012\u79d2\u300c1000\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u59cb\u30fb\u7d42\u4e86\u5024\u30921000\u21920\u306b\u3059\u308b\u3068\u6e1b\u7b97\u306b\u3082\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6841\u533a\u5207\u308a\u306f\u6a19\u6e96JavaScript\u3067\u78ba\u8a8d\u6e08\u307f\u3067\u3059\u304c\u3001AE\u306e\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u8868\u793a\u306f\u672a\u691c\u8a3c\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\" tabindex=\"0\" aria-label=\"\u6a2a\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u308b\u6bd4\u8f03\u8868\"><table class=\"has-fixed-layout\" style=\"min-width:24em\"><thead><tr><th style=\"min-width:8em !important\">\u6761\u4ef6<\/th><th style=\"min-width:8em !important\">\u8a08\u7b97\u7d50\u679c<\/th><th style=\"min-width:8em !important\">\u78ba\u8a8d\u3059\u308b\u70b9<\/th><\/tr><\/thead><tbody><tr><td>\u958b\u59cb0\u30fb\u7d42\u4e861000\u30011\u79d2<\/td><td>500<\/td><td>\u901a\u5e38\u306e\u5897\u52a0<\/td><\/tr><tr><td>\u958b\u59cb1000\u30fb\u7d42\u4e860\u30011\u79d2<\/td><td>500<\/td><td>\u901a\u5e38\u306e\u6e1b\u5c11<\/td><\/tr><tr><td>\u7d42\u4e86\u6642\u523b=\u958b\u59cb\u6642\u523b<\/td><td>\u958b\u59cb\u5024<\/td><td>\u57fa\u672c\u5f0f\u306e\u30ac\u30fc\u30c9<\/td><\/tr><tr><td>-1234567\u306b\u6841\u533a\u5207\u308a<\/td><td>-1,234,567<\/td><td>\u7b26\u53f7\u3092\u4fdd\u6301<\/td><\/tr><tr><td>-1.5\u3092Math.round<\/td><td>-1<\/td><td>\u8ca0\u6570\u306e\u4e38\u3081\u306b\u6ce8\u610f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ca0\u6570\u306e\u534a\u7aef\u304c\u3061\u3087\u3046\u30690.5\u306a\u3089\u3001<code>Math.round(-1.5)<\/code> \u306f-1\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u8ca0\u5bfe\u79f0\u306e\u56db\u6368\u4e94\u5165\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u306f\u3001\u3053\u306e\u4e38\u3081\u65b9\u3092\u4f7f\u3046\u524d\u306b\u8868\u793a\u4ed5\u69d8\u3092\u6c7a\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>toFixed<\/code> \u306f\u6587\u5b57\u5217\u3092\u8fd4\u3057\u30012\u9032\u6570\u306e\u5c0f\u6570\u8868\u73fe\u306b\u3088\u3063\u3066\u5883\u754c\u306e\u4e38\u3081\u304c\u4e88\u60f3\u3068\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\u8a08\u7b97\u3084\u91d1\u984d\u306e\u78ba\u5b9a\u51e6\u7406\u306b\u306f\u4f7f\u308f\u305a\u3001\u8868\u793a\u4f8b\u3068\u3057\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30e9\u30a4\u30c0\u30fc\u4f8b\u306e\u8cbc\u4ed8\u5148\u3082\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u3001\u30d4\u30c3\u30af\u30a6\u30a3\u30c3\u30d7\u3067\u53c2\u7167\u6587\u5b57\u5217\u3092\u4f5c\u308a\u3001\u672b\u5c3e\u306e\u4e38\u3081\u51e6\u7406\u3092\u52a0\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u623b\u3059\u3068\u304d\u306f\u5f0f\u3092\u7121\u52b9\u306b\u3059\u308b\u304b\u4fdd\u5b58\u3057\u305f\u5143\u306e\u5f0f\u3092\u623b\u3057\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u7df4\u7fd2\u30ad\u30fc\u3082\u5143\u306e\u72b6\u614b\u306b\u623b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cg-method.com\/after-effects\/wp-content\/uploads\/2026\/10\/cgm-ae-expression-practice-13.zip\">\u7df4\u7fd2\u7528\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f36\u672c\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">README\u306e\u8cbc\u4ed8\u5148\u3092\u78ba\u8a8d\u3057\u30011\u3064\u305a\u3064\u7df4\u7fd2\u7528\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AE\u672c\u4f53\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u306f\u542b\u307f\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u306b Math.round(linear(time, 0, 2, 0, 1000)) \u3068\u66f8\u3051\u3070\u6570\u3048\u4e0a\u304c\u308b<\/li>\n\n\n<li>3\u6841\u3054\u3068\u306e\u30ab\u30f3\u30de\u306f\u6b63\u898f\u8868\u73fe\u3067\u5165\u308c\u308b<\/li>\n\n\n<li>\u5c0f\u6570\u70b9\u306f toFixed \u3067\u305d\u308d\u3048\u308b<\/li>\n\n\n<li>\u7d30\u304b\u304f\u52d5\u304b\u3059\u306a\u3089\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u3068\u7d44\u307f\u5408\u308f\u305b\u308b<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\uff1aAdobe\u300cExpression language reference\u300d\uff08linear\u30fbease \u306e\u8aac\u660e\u30012026\u5e7410\u67083\u65e5\u306b\u516c\u5f0f\u8cc7\u6599\u3092\u78ba\u8a8d\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u58f2\u4e0a\u3084\u767b\u9332\u8005\u6570\u306a\u3069\u306e\u6570\u5b57\u3092\u30010\u304b\u3089\u76ee\u6a19\u306e\u5024\u307e\u3067\u5897\u3084\u3057\u3066\u898b\u305b\u308b\u6f14\u51fa\u3067\u3059\u3002 \u30c6\u30ad\u30b9\u30c8\u30ec\u30a4\u30e4\u30fc\u306e\u300c\u30bd\u30fc\u30b9\u30c6\u30ad\u30b9\u30c8\u300d\u306b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u66f8\u304f\u3068\u3001\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u3092\u6253\u305f\u305a\u306b\u4f5c\u308c\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u306e\u5f0f\u306f\u3001After Effects\u306e\u30a8\u30af [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18703,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","ssp_meta_description":"After Effects\u3067\u6570\u5b57\u3092\u30ab\u30a6\u30f3\u30c8\u30a2\u30c3\u30d7\u3055\u305b\u308b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002linear\u3067\u5897\u3084\u3059\u57fa\u672c\u30013\u6841\u3054\u3068\u306e\u30ab\u30f3\u30de\u3001\u5c0f\u6570\u70b9\u3001%\u3084\u5186\u3092\u3064\u3051\u308b\u66f8\u304d\u65b9\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3067\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","ssp_meta_title":"AE\u3067\u6570\u5b57\u3092\u30ab\u30a6\u30f3\u30c8\u30a2\u30c3\u30d7\u3055\u305b\u308b\u65b9\u6cd5","ssp_meta_robots":"","ssp_meta_canonical":"","ssp_meta_image":"","ssp_meta_keyword":"","book_review_data":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-18702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expression-script"],"_links":{"self":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/18702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/comments?post=18702"}],"version-history":[{"count":2,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/18702\/revisions"}],"predecessor-version":[{"id":18759,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/18702\/revisions\/18759"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media\/18703"}],"wp:attachment":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media?parent=18702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/categories?post=18702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/tags?post=18702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}