{"id":2562,"title":"[YouTube\/Temas\u7b49]\u30d6\u30e9\u30a6\u30b6\u306e\u307f\u3067\u597d\u304d\u306a\u30b9\u30d4\u30fc\u30c9\u3067\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\uff082\u500d\u901f\u4ee5\u4e0a\u306a\u3069\uff09\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8","slug":"bookmarklet-html5-video-fastforwarding","date":"2020\u5e7406\u670825\u65e5","voting":{"good":"2","bad":"2"},"modified":"2023\u5e7408\u670817\u65e5","tags":[{"name":"WebDevTopics","slug":"webdev-topics"},{"name":"\u30d6\u30c3\u30af\u30de\u30fc\u30af","slug":"bookmark"},{"name":"Web","slug":"web"},{"name":"Works","slug":"works"}],"content":"![\u300c[YouTube\/Temas\u7b49]\u30d6\u30e9\u30a6\u30b6\u306e\u307f\u3067\u597d\u304d\u306a\u30b9\u30d4\u30fc\u30c9\u3067\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\uff082\u500d\u901f\u4ee5\u4e0a\u306a\u3069\uff09\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8\u300d\u306e\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf](\/images\/tmb\/bookmarklet-html5-video-fast\u2010forwarding.jpg)\n\t\t\nChrome\u306b\u306f\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b\u62e1\u5f35\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u3093\u306a\u306b\u4f7f\u3046\u56de\u6570\u3082\u591a\u304f\u306a\u3044\u3057\u3001\u624b\u8efd\u306b\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8\u3067\u6e08\u307e\u305b\u305f\u304b\u3063\u305f\u306e\u3067\u4f5c\u3063\u3066\u30e1\u30e2\u3002\n\n\n\n## \u597d\u304d\u306a\u30b9\u30d4\u30fc\u30c9\u3067\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8\n\n<p class=noIndent>\n  <a href=\"javascript:document.querySelector(%22video%22).playbackRate=window.prompt(%22\u500d\u901f%22,%22 %22);\" class=download>\u52d5\u753b\u500d\u901f\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8<\/a>\n<\/p>\n\n\n### \u5bfe\u5fdc\u30b5\u30a4\u30c8\n\nHTML5 Video\u3092\u4f7f\u3063\u3066\u308b\u30b5\u30a4\u30c8\uff08YouTube,Teams\u306f\u78ba\u8a8d\u6e08\uff09\n\n### \u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8\u306e\u767b\u9332\u65b9\u6cd5\n\n\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30d0\u30fc\u306b\u4e0a\u306e\u30dc\u30bf\u30f3\u3092**\u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7**\u3001\u8a73\u3057\u304f\u306f\u4ee5\u4e0b\u3092\u53c2\u8003\u306b\u3002\n\n<p class=\"noIndent\"><a href=\"https:\/\/2001y.me\/blog\/web\/bookmarklet-chrome\" target=\"_blank\" rel=\"noopener noreferrer\">Chrome\u3092\u304a\u4f7f\u3044\u306e\u65b9<\/a>\u30fb<a href=\"https:\/\/2001y.me\/blog\/web\/bookmarklet-mac-safari\" target=\"_blank\" rel=\"noopener noreferrer\">Safari(Mac)\u3092\u304a\u4f7f\u3044\u306e\u65b9<\/a>\u30fb<a href=\"https:\/\/2001y.me\/blog\/web\/bookmarklet-ios-safari\" target=\"_blank\" rel=\"noopener noreferrer\">Safari(iOS)\u3092\u304a\u4f7f\u3044\u306e\u65b9<\/a><\/p>\n\n\n\n## \u4f7f\u3044\u65b9\n\n\u500d\u901f\u306a\u3069\u306e\u6587\u5b57\u306f\u4e0d\u8981\u3067\u6570\u5b57\u3060\u3051\u5165\u529b\u3059\u308c\u3070ok\u3002\n\n![YouTube\u306a\u3069\u306e\u6a19\u6e96\u306b\u306f\u306a\u30444\u500d\u901f\u30841.3\u500d\u306a\u3093\u304b\u306e\u5fae\u8abf\u6574\u3082\u3067\u304d\u307e\u3059\u3002](\/images\/html5-video-fast\u2010forwarding-1.jpg)\n\n## \u4ed5\u7d44\u307f\n\n```js\njavascript:document.querySelector(&quot;video&quot;).playbackRate=window.prompt(&quot;\u500d\u901f&quot;,&quot; &quot;);\n```"}