{"id":2235,"date":"2009-11-22T05:31:27","date_gmt":"2009-11-22T05:31:27","guid":{"rendered":"http:\/\/contactform7.com\/ja\/loading-javascript-and-stylesheet-only-when-it-is-necessary\/"},"modified":"2017-11-26T09:40:41","modified_gmt":"2017-11-26T09:40:41","slug":"loading-javascript-and-stylesheet-only-when-it-is-necessary","status":"publish","type":"page","link":"https:\/\/contactform7.com\/ja\/loading-javascript-and-stylesheet-only-when-it-is-necessary\/","title":{"rendered":"\u5fc5\u8981\u306a\u5834\u5408\u3060\u3051 JavaScript \u3068\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u30ed\u30fc\u30c9\u3055\u305b\u308b\u306b\u306f"},"content":{"rendered":"<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001Contact Form 7 \u306f\u305d\u306e JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u306b\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u304d\u3063\u3068\u3001\u3053\u3093\u306a\u7121\u99c4\u306e\u591a\u3044\u3084\u308a\u65b9\u3092\u3084\u3081\u3066\u3001\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3080\u30da\u30fc\u30b8\u306b\u3060\u3051\u30ed\u30fc\u30c9\u3059\u308c\u3070\u3044\u3044\u306e\u306b\u3001\u3068\u8003\u3048\u3066\u3044\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u305d\u306e\u6c17\u6301\u3061\u306f\u3088\u304f\u308f\u304b\u308a\u307e\u3059\u304c\u3001\u6280\u8853\u7684\u306a\u56f0\u96e3\u304c\u3042\u3063\u3066\u3001\u30da\u30fc\u30b8\u3092\u30ed\u30fc\u30c9\u3059\u308b\u6642\u70b9\u3067\u305d\u306e\u30da\u30fc\u30b8\u304c\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3093\u3067\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3068\u3063\u3066\u96e3\u3057\u3044\u306e\u3067\u3059\u3002\u3068\u3082\u3042\u308c\u3001\u591a\u5c11\u72b6\u6cc1\u3092\u826f\u304f\u3059\u308b\u3088\u3046\u306a\u65b9\u6cd5\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u306a\u3089\u3067\u304d\u306a\u304f\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h4>\u30b9\u30c6\u30c3\u30d7 1: \u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u3067 JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u30ed\u30fc\u30c9\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/h4>\n<p>\u5b9a\u6570 <code>WPCF7_LOAD_JS<\/code> \u306e\u5024\u304c <em>false<\/em> \u306e\u5834\u5408(\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f <em>true<\/em>)\u3001Contact Form 7 \u306f JavaScript \u306e\u30ed\u30fc\u30c9\u3092\u884c\u3044\u307e\u305b\u3093\u3002\u6b21\u306e\u3088\u3046\u306b <a href=\"https:\/\/contactform7.com\/ja\/controlling-behavior-by-setting-constants\/\"><em>wp-config.php<\/em> \u306e\u306a\u304b\u3067\u3053\u306e\u5b9a\u6570\u306b\u5024\u3092\u8a2d\u5b9a<\/a>\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046:<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\ndefine ('WPCF7_LOAD_JS', false);\r\n<\/pre>\n<p>\u540c\u69d8\u306b\u3001CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306e\u30ed\u30fc\u30c9\u306f <code>WPCF7_LOAD_CSS<\/code> \u3067\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u5b9a\u6570 <code>WPCF7_LOAD_CSS<\/code> \u306e\u5024\u304c <em>false<\/em> \u306e\u5834\u5408(\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f <em>true<\/em>)\u3001Contact Form 7 \u306f CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306e\u30ed\u30fc\u30c9\u3092\u884c\u3044\u307e\u305b\u3093\u3002\u6b21\u306e\u3088\u3046\u306b <a href=\"https:\/\/contactform7.com\/ja\/controlling-behavior-by-setting-constants\/\"><em>wp-config.php<\/em> \u306e\u306a\u304b\u3067\u3053\u306e\u5b9a\u6570\u306b\u5024\u3092\u8a2d\u5b9a<\/a>\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046:<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\ndefine('WPCF7_LOAD_CSS', false);\r\n<\/pre>\n<p>\u307e\u305f\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3092\u30c6\u30fc\u30de\u306e functions.php \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3082 JavaScript \u3068 CSS \u306e\u30ed\u30fc\u30c9\u3092\u7121\u52b9\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059:<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\nadd_filter( 'wpcf7_load_js', '__return_false' );\r\nadd_filter( 'wpcf7_load_css', '__return_false' );\r\n<\/pre>\n<p>\u3053\u308c\u3067 JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306e\u30ed\u30fc\u30c9\u3092\u6291\u6b62\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u304c\u3001\u6b8b\u5ff5\u306a\u3053\u3068\u306b\u3001\u3053\u308c\u306b\u3088\u3063\u3066\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3093\u3067\u3044\u308b\u30da\u30fc\u30b8\u3067\u306e\u30ed\u30fc\u30c9\u307e\u3067\u4e00\u7dd2\u306b\u6bba\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306e\u30ed\u30fc\u30c9\u3092\u5fc5\u8981\u3068\u3059\u308b\u30da\u30fc\u30b8\u306b\u304a\u3044\u3066\u660e\u793a\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n<h4>\u30b9\u30c6\u30c3\u30d7 2: \u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3093\u3060\u30da\u30fc\u30b8\u3067 JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u30ed\u30fc\u30c9\u3059\u308b<\/h4>\n<p>\u4f8b\u3068\u3057\u3066\u3001\u300c\u304a\u554f\u3044\u5408\u308f\u305b\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30da\u30fc\u30b8\u304c\u3042\u3063\u3066\u3001\u305d\u306e\u30da\u30fc\u30b8\u304c\u552f\u4e00\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3093\u3067\u3044\u308b\u3068\u3044\u3046\u30b1\u30fc\u30b9\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u305d\u308c\u304b\u3089\u3001\u300c\u304a\u554f\u3044\u5408\u308f\u305b\u300d\u30da\u30fc\u30b8\u5c02\u7528\u306b &#8216;contact.php&#8217; \u3068\u3044\u3046\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u30c6\u30fc\u30de\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u300c\u304a\u554f\u3044\u5408\u308f\u305b\u300d\u30da\u30fc\u30b8\u306b\u9650\u3063\u3066\u306f Contact Form 7 \u306e JavaScript \u306e CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306e\u30ed\u30fc\u30c9\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u3059\u308b\u305f\u3081\u306b\u306f\u3001&#8217;contact.php&#8217; \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3066\u3001\u6b21\u306e\u5185\u5bb9\u3092\u633f\u5165\u3057\u307e\u3059:<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\tif ( function_exists( 'wpcf7_enqueue_scripts' ) ) {\r\n\t\twpcf7_enqueue_scripts();\r\n\t}\r\n\r\n\tif ( function_exists( 'wpcf7_enqueue_styles' ) ) {\r\n\t\twpcf7_enqueue_styles();\r\n\t}\r\n?&gt;\r\n<\/pre>\n<p><code>wpcf7_enqueue_scripts()<\/code> \u3068 <code>wpcf7_enqueue_styles()<\/code> \u306e\u547c\u3073\u51fa\u3057\u306f <code>wp_head()<\/code> \u3088\u308a\u524d\u306b\u884c\u308f\u308c\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001Contact Form 7 \u306f\u305d\u306e JavaScript \u3068 CSS \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u306b\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u304d\u3063\u3068\u3001\u3053\u3093\u306a\u7121\u99c4\u306e\u591a\u3044\u3084\u308a\u65b9\u3092\u3084\u3081\u3066\u3001\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3080\u30da\u30fc\u30b8\u306b\u3060\u3051\u30ed\u30fc &hellip; <a href=\"https:\/\/contactform7.com\/ja\/loading-javascript-and-stylesheet-only-when-it-is-necessary\/\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u5fc5\u8981\u306a\u5834\u5408\u3060\u3051 JavaScript \u3068\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u30ed\u30fc\u30c9\u3055\u305b\u308b\u306b\u306f<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_locale":"ja","_original_post":"1269","footnotes":""},"class_list":["post-2235","page","type-page","status-publish","hentry","ja"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/pages\/2235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/comments?post=2235"}],"version-history":[{"count":0,"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/pages\/2235\/revisions"}],"wp:attachment":[{"href":"https:\/\/contactform7.com\/wp-json\/wp\/v2\/media?parent=2235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}