{"id":278,"date":"2026-08-20T13:14:16","date_gmt":"2026-08-20T04:14:16","guid":{"rendered":"https:\/\/wptoolslab.com\/query-lab\/?post_type=wpq_article&amp;p=278"},"modified":"2026-08-20T13:14:16","modified_gmt":"2026-08-20T04:14:16","slug":"tax-query-filtering","status":"publish","type":"wpq_article","link":"https:\/\/wptoolslab.com\/query-lab\/articles\/tax-query-filtering\/","title":{"rendered":"tax_query\u3068\u306f\uff1f\u30ab\u30c6\u30b4\u30ea\u30fb\u30bf\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3067\u7d5e\u308a\u8fbc\u3080\u65b9\u6cd5"},"content":{"rendered":"<section class=\"conclusion wpq-conclusion\"><h2 class=\"wpq-conclusion__title\">tax_query\u3067\u7d5e\u308a\u8fbc\u3080\u57fa\u672c<\/h2><p>`tax_query`\u306f\u3001WP_Query\u3067\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u5f15\u6570\u3067\u3059\u3002\u30ab\u30c6\u30b4\u30ea\u3001\u30bf\u30b0\u3001\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306e\u3088\u3046\u306a\u300c\u5206\u985e\u300d\u306b\u3088\u3063\u3066\u6295\u7a3f\u3092\u7d5e\u308a\u8fbc\u3080\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ab\u30c6\u30b4\u30ea\u3060\u3051\u306a\u3089`category_name`\u3001\u30bf\u30b0\u3060\u3051\u306a\u3089`tag`\u3067\u3082\u66f8\u3051\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3092\u4f7f\u3046\u5834\u5408\u3084\u3001\u8907\u6570\u306e\u5206\u985e\u6761\u4ef6\u3092AND \/ OR\u3067\u7d44\u307f\u5408\u308f\u305b\u305f\u3044\u5834\u5408\u306f\u3001`tax_query`\u3067\u66f8\u304f\u65b9\u304c\u6574\u7406\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/section>\n<h2 id=\"what-is-tax-query\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"list\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M3 5h.01\" \/>\n  <path d=\"M3 12h.01\" \/>\n  <path d=\"M3 19h.01\" \/>\n  <path d=\"M8 5h13\" \/>\n  <path d=\"M8 12h13\" \/>\n  <path d=\"M8 19h13\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">tax_query\u306f\u4f55\u306e\u305f\u3081\u306b\u6307\u5b9a\u3059\u308b\u306e\u304b<\/span><\/h2>\n<p>WordPress\u306e\u6295\u7a3f\u306b\u306f\u3001\u30ab\u30c6\u30b4\u30ea\u3084\u30bf\u30b0\u306e\u3088\u3046\u306a\u300c\u5206\u985e\u300d\u3092\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5546\u54c1\u30b8\u30e3\u30f3\u30eb\u3001\u30a4\u30d9\u30f3\u30c8\u5730\u57df\u3001\u5236\u4f5c\u5b9f\u7e3e\u306e\u7a2e\u985e\u306e\u3088\u3046\u306b\u3001\u30b5\u30a4\u30c8\u72ec\u81ea\u306e\u5206\u985e\u3092\u4f5c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5206\u985e\u306e\u4ed5\u7d44\u307f\u3092\u3001WordPress\u3067\u306f\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n<p>`tax_query`\u306f\u3001WP_Query\u3067\u300c\u3069\u306e\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306e\u3001\u3069\u306e\u30bf\u30fc\u30e0\u306b\u5c5e\u3059\u308b\u6295\u7a3f\u3092\u53d6\u5f97\u3059\u308b\u304b\u300d\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u66f8\u304d\u65b9\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u300cnews\u30ab\u30c6\u30b4\u30ea\u306e\u8a18\u4e8b\u3060\u3051\u300d\u300cbeginner\u30bf\u30b0\u306e\u8a18\u4e8b\u3060\u3051\u300d\u300cevent_area\u304ctokyo\u306e\u30a4\u30d9\u30f3\u30c8\u3060\u3051\u300d\u306e\u3088\u3046\u306a\u7d5e\u308a\u8fbc\u307f\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u6df7\u540c\u3057\u3084\u3059\u3044\u306e\u304c\u3001`post_type`\u3068\u306e\u9055\u3044\u3067\u3059\u3002\u305f\u3068\u3048\u3070`event`\u306f\u53d6\u5f97\u3059\u308b\u6295\u7a3f\u30bf\u30a4\u30d7\u3001`event_area`\u306f\u5206\u985e\u306e\u4ed5\u7d44\u307f\u3001`tokyo`\u306f\u5206\u985e\u5185\u306e\u5177\u4f53\u7684\u306a\u30bf\u30fc\u30e0\u3067\u3059\u3002`post_type`\u3067\u53d6\u5f97\u3059\u308b\u7a2e\u985e\u3092\u6c7a\u3081\u3001`tax_query`\u3067\u305d\u306e\u4e2d\u3092\u7d5e\u308a\u307e\u3059\u3002\u6700\u521d\u306f1\u3064\u306e\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u30681\u3064\u306e\u30bf\u30fc\u30e0\u3060\u3051\u3067\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4fa1\u683c\u3084\u958b\u50ac\u65e5\u306e\u3088\u3046\u306b\u3001\u5206\u985e\u3067\u306f\u306a\u304f\u6295\u7a3f\u3054\u3068\u306e\u4fdd\u5b58\u5024\u3067\u7d5e\u308a\u8fbc\u3080\u5834\u5408\u306f\u3001`tax_query`\u3067\u306f\u306a\u304f[meta_query\u306e\u57fa\u672c](..\/meta-query-filtering\/)\u3092\u4f7f\u3044\u307e\u3059\u3002\u7ba1\u7406\u753b\u9762\u3067\u4f3c\u305f\u5165\u529b\u6b04\u306b\u898b\u3048\u3066\u3082\u3001\u5206\u985e\u3068\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u306f\u78ba\u8a8d\u3059\u308b\u5834\u6240\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"basic-shape\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"code\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m18 16 4-4-4-4\" \/>\n  <path d=\"m6 8-4 4 4 4\" \/>\n  <path d=\"m14.5 4-5 16\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">tax_query\u306e\u57fa\u672c\u69cb\u6587<\/span><\/h2>\n<p>`tax_query`\u306f\u3001WP_Query\u306e`$args`\u306e\u4e2d\u306b\u66f8\u304d\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001`tax_query`\u306e\u4e2d\u306b\u3055\u3089\u306b\u914d\u5217\u3092\u5165\u308c\u308b\u3053\u3068\u3067\u3059\u3002\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u3082\u3001`tax_query`\u306f\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u306e\u914d\u5217\u3092\u6301\u3064\u5f62\u3068\u3057\u3066\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u306f\u3001\u901a\u5e38\u6295\u7a3f\u306e\u3046\u3061`news`\u30ab\u30c6\u30b4\u30ea\u3060\u3051\u3092\u53d6\u5f97\u3059\u308b\u5f62\u3067\u69cb\u9020\u3092\u898b\u307e\u3059\u3002`taxonomy`\u3067\u5206\u985e\u540d\u3001`field`\u3067\u6307\u5b9a\u65b9\u6cd5\u3001`terms`\u3067\u5bfe\u8c61\u30bf\u30fc\u30e0\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"wpq-code-context wpq-code-context--excerpt\"><span class=\"wpq-code-context__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"folder-open\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2\" \/>\n<\/svg><\/span><p>\u5f15\u6570\u3084\u51e6\u7406\u306e\u4e00\u90e8\u5206\u3060\u3051\u3092\u793a\u3057\u305f\u4f8b\u3067\u3059\u3002\u3053\u306e\u307e\u307e\u5358\u72ec\u3067\u8cbc\u3089\u305a\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u306eWP_Query\u3068\u30eb\u30fc\u30d7\u3078\u7d44\u307f\u8fbc\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p><\/div><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">tax-query-basic-shape.php<\/span><span class=\"code-purpose wpq-code-pill\">tax_query\u306e\u57fa\u672c\u5f62\u3092\u78ba\u8a8d\u3059\u308b$args<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: tax_query\u306e\u57fa\u672c\u5f62\u3092\u78ba\u8a8d\u3059\u308b$args \/ tax-query-basic-shape.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-var\">$args<\/span> = [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;post_type&#039;<\/span>      =&gt; <span class=\"c-str\">&#039;post&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;posts_per_page&#039;<\/span> =&gt; <span class=\"c-num\">5<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;tax_query&#039;<\/span>      =&gt; [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;taxonomy&#039;<\/span> =&gt; <span class=\"c-str\">&#039;category&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;field&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;slug&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;terms&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;news&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">];&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-var\">$query<\/span> = <span class=\"c-keyword\">new<\/span> <span class=\"c-fn\">WP_Query<\/span>( <span class=\"c-var\">$args<\/span> );&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n$args = [&lt;br \/&gt;\n   &#039;post_type&#039;      =&gt; &#039;post&#039;,&lt;br \/&gt;\n   &#039;posts_per_page&#039; =&gt; 5,&lt;br \/&gt;\n   &#039;tax_query&#039;      =&gt; [&lt;br \/&gt;\n      [&lt;br \/&gt;\n         &#039;taxonomy&#039; =&gt; &#039;category&#039;,&lt;br \/&gt;\n         &#039;field&#039;    =&gt; &#039;slug&#039;,&lt;br \/&gt;\n         &#039;terms&#039;    =&gt; &#039;news&#039;,&lt;br \/&gt;\n      ],&lt;br \/&gt;\n   ],&lt;br \/&gt;\n];&lt;\/p&gt;\n&lt;p&gt;$query = new WP_Query( $args );&lt;br \/&gt;<\/textarea><\/div>\n<p>`tax_query`\u305d\u306e\u3082\u306e\u304c\u6761\u4ef6\u306e\u5165\u308c\u7269\u3067\u3001\u305d\u306e\u4e2d\u306e\u914d\u52171\u3064\u304c\u300c1\u3064\u306e\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u300d\u3067\u3059\u3002\u914d\u5217\u3092\u8aad\u3080\u524d\u306b`$args`\u5168\u4f53\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u3001[WP_Query\u306e\u57fa\u672c\u69cb\u6587](..\/wp-query-basic-syntax\/)\u3078\u623b\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>`field`\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306e\u521d\u671f\u5024\u306f`term_id`\u3001`operator`\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306e\u521d\u671f\u5024\u306f`IN`\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u5024\u306e\u610f\u5473\u304c\u8aad\u307f\u53d6\u308c\u308b\u3088\u3046\u306b`field =&gt; &#8216;slug&#8217;`\u3092\u660e\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u5c0f\u5f62\u3067\u52d5\u304b\u3057\u3001\u5fc5\u8981\u306b\u306a\u3063\u3066\u304b\u3089`NOT IN`\u3084`AND`\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u6319\u52d5\u306e\u5dee\u3092\u78ba\u8a8d\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"taxonomy-values\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"list\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M3 5h.01\" \/>\n  <path d=\"M3 12h.01\" \/>\n  <path d=\"M3 19h.01\" \/>\n  <path d=\"M8 5h13\" \/>\n  <path d=\"M8 12h13\" \/>\n  <path d=\"M8 19h13\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30ab\u30c6\u30b4\u30ea\u30fb\u30bf\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\u5206\u985e\u306e\u9055\u3044<\/span><\/h2>\n<p>3\u3064\u306e\u9055\u3044\u306f\u4e3b\u306b`taxonomy`\u3078\u66f8\u304f\u5024\u3067\u3059\u3002`tag`\u306fWP_Query\u306e\u30bf\u30b0\u5c02\u7528\u5f15\u6570\u3067\u3059\u304c\u3001`tax_query`\u5185\u3067\u4f7f\u3046\u6a19\u6e96\u30bf\u30b0\u306etaxonomy\u540d\u306f`post_tag`\u3067\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3067\u306f\u3001\u7ba1\u7406\u753b\u9762\u306e\u8868\u793a\u540d\u3084URL\u7528slug\u3067\u306f\u306a\u304f\u3001\u767b\u9332\u6642\u306etaxonomy key\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u5206\u985e \/ taxonomy\u3078\u66f8\u304f\u5024 \/ field \/ terms\u306e\u4f8b\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u5206\u985e<\/th><th>taxonomy\u3078\u66f8\u304f\u5024<\/th><th>field \/ terms\u306e\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>\u6a19\u6e96\u30ab\u30c6\u30b4\u30ea<\/td><td><code>category<\/code><\/td><td><code>slug<\/code> \/ <code>news<\/code><\/td><\/tr><tr><td>\u6a19\u6e96\u30bf\u30b0<\/td><td><code>post_tag<\/code><\/td><td><code>slug<\/code> \/ <code>beginner<\/code><\/td><\/tr><tr><td>\u30ab\u30b9\u30bf\u30e0\u5206\u985e<\/td><td>\u767b\u9332\u3057\u305ftaxonomy key<\/td><td><code>slug<\/code> \/ <code>tokyo<\/code><\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<h3 id=\"custom-taxonomy-example\" class=\"wpq-subheading\">\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u3068\u30ab\u30b9\u30bf\u30e0\u5206\u985e\u3092\u7d44\u307f\u5408\u308f\u305b\u308b<\/h3>\n<p>\u6b21\u306e\u4f8b\u3067\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7`event`\u306e\u4e2d\u304b\u3089\u3001\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc`event_area`\u306e\u30bf\u30fc\u30e0`tokyo`\u304c\u4ed8\u3044\u305f\u6295\u7a3f\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002`event`\u3001`event_area`\u3001`tokyo`\u306f\u4f8b\u306a\u306e\u3067\u3001\u5b9f\u969b\u306e\u767b\u9332key\u3068\u30bf\u30fc\u30e0\u30b9\u30e9\u30c3\u30b0\u3078\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"wpq-code-context wpq-code-context--template\"><span class=\"wpq-code-context__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"folder-open\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2\" \/>\n<\/svg><\/span><p>\u30af\u30e9\u30b7\u30c3\u30af\u30c6\u30fc\u30de\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08\u307e\u305f\u306f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d1\u30fc\u30c4\uff09\u3067\u3001\u4e00\u89a7\u3092\u8868\u793a\u3057\u305f\u3044\u4f4d\u7f6e\u306b\u7f6e\u304f\u4f8b\u3067\u3059\u3002\u6295\u7a3f\u672c\u6587\u3084functions.php\u3078\u3001\u305d\u306e\u307e\u307e\u8cbc\u308b\u30b3\u30fc\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><\/div><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">tax-query-custom-taxonomy.php<\/span><span class=\"code-purpose wpq-code-pill\">\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fcevent_area\u3067\u30a4\u30d9\u30f3\u30c8\u6295\u7a3f\u3092\u7d5e\u308a\u8fbc\u3080WP_Query<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: \u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fcevent_area\u3067\u30a4\u30d9\u30f3\u30c8\u6295\u7a3f\u3092\u7d5e\u308a\u8fbc\u3080WP_Query \/ tax-query-custom-taxonomy.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-var\">$args<\/span> = [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;post_type&#039;<\/span>      =&gt; <span class=\"c-str\">&#039;event&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;posts_per_page&#039;<\/span> =&gt; <span class=\"c-num\">6<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;tax_query&#039;<\/span>      =&gt; [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;taxonomy&#039;<\/span> =&gt; <span class=\"c-str\">&#039;event_area&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;field&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;slug&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;terms&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;tokyo&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">];&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-var\">$event_query<\/span> = <span class=\"c-keyword\">new<\/span> <span class=\"c-fn\">WP_Query<\/span>( <span class=\"c-var\">$args<\/span> );&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-keyword\">if<\/span> ( <span class=\"c-var\">$event_query<\/span>-&gt;have_posts() ) {&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-keyword\">echo<\/span> <span class=\"c-str\">&#039;&lt;ul&gt;&#039;<\/span>;&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;   <span class=\"c-keyword\">while<\/span> ( <span class=\"c-var\">$event_query<\/span>-&gt;have_posts() ) {&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-var\">$event_query<\/span>-&gt;the_post();&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;      <span class=\"c-keyword\">echo<\/span> <span class=\"c-str\">&#039;&lt;li&gt;&lt;a href=&quot;&#039;<\/span> . esc_url( get_permalink() ) . <span class=\"c-str\">&#039;&quot;&gt;&#039;<\/span>;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-keyword\">echo<\/span> esc_html( get_the_title() );&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-keyword\">echo<\/span> <span class=\"c-str\">&#039;&lt;\/a&gt;&lt;\/li&gt;&#039;<\/span>;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   }&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;   <span class=\"c-keyword\">echo<\/span> <span class=\"c-str\">&#039;&lt;\/ul&gt;&#039;<\/span>;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">}&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;wp_reset_postdata();&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n$args = [&lt;br \/&gt;\n   &#039;post_type&#039;      =&gt; &#039;event&#039;,&lt;br \/&gt;\n   &#039;posts_per_page&#039; =&gt; 6,&lt;br \/&gt;\n   &#039;tax_query&#039;      =&gt; [&lt;br \/&gt;\n      [&lt;br \/&gt;\n         &#039;taxonomy&#039; =&gt; &#039;event_area&#039;,&lt;br \/&gt;\n         &#039;field&#039;    =&gt; &#039;slug&#039;,&lt;br \/&gt;\n         &#039;terms&#039;    =&gt; &#039;tokyo&#039;,&lt;br \/&gt;\n      ],&lt;br \/&gt;\n   ],&lt;br \/&gt;\n];&lt;\/p&gt;\n&lt;p&gt;$event_query = new WP_Query( $args );&lt;\/p&gt;\n&lt;p&gt;if ( $event_query-&gt;have_posts() ) {&lt;br \/&gt;\n   echo &#039;&lt;ul&gt;&#039;;&lt;\/p&gt;\n&lt;p&gt;   while ( $event_query-&gt;have_posts() ) {&lt;br \/&gt;\n      $event_query-&gt;the_post();&lt;\/p&gt;\n&lt;p&gt;      echo &#039;&lt;li&gt;&lt;a href=&quot;&#039; . esc_url( get_permalink() ) . &#039;&quot;&gt;&#039;;&lt;br \/&gt;\n      echo esc_html( get_the_title() );&lt;br \/&gt;\n      echo &#039;&lt;\/a&gt;&lt;\/li&gt;&#039;;&lt;br \/&gt;\n   }&lt;\/p&gt;\n&lt;p&gt;   echo &#039;&lt;\/ul&gt;&#039;;&lt;br \/&gt;\n}&lt;\/p&gt;\n&lt;p&gt;wp_reset_postdata();&lt;br \/&gt;<\/textarea><\/div>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001`post_type`\u3068`tax_query`\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002`post_type`\u3067\u30a4\u30d9\u30f3\u30c8\u6295\u7a3f\u3092\u5bfe\u8c61\u306b\u3057\u3001\u305d\u306e\u4e2d\u304b\u3089`event_area`\u304c`tokyo`\u306e\u6295\u7a3f\u3060\u3051\u3092\u7d5e\u308a\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>`event`\u306f\u6295\u7a3f\u30bf\u30a4\u30d7\u3001`event_area`\u306f\u5206\u985e\u3001`tokyo`\u306f\u305d\u306e\u5206\u985e\u306b\u5c5e\u3059\u308b\u30bf\u30fc\u30e0\u3067\u3059\u3002\u5148\u307b\u3069\u306e\u8868\u3068\u540c\u30583\u6bb5\u968e\u3067\u8aad\u3081\u3070\u3001\u3069\u3053\u3092\u81ea\u5206\u306e\u5024\u3078\u5909\u3048\u308b\u304b\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"multiple-terms\" class=\"wpq-subheading\">\u8907\u6570\u30bf\u30fc\u30e0\u3067\u7d5e\u308a\u8fbc\u3080\u65b9\u6cd5<\/h3>\n<p>`terms`\u306b\u306f\u914d\u5217\u3082\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u914d\u5217\u306b\u3057\u305f\u3060\u3051\u3067\u306f\u5168\u4ef6\u4e00\u81f4\u306b\u306a\u308a\u307e\u305b\u3093\u3002\u521d\u671f\u5024\u306e`operator =&gt; &#8216;IN&#8217;`\u3067\u306f\u3069\u308c\u304b\u306b\u4e00\u81f4\u3001`AND`\u3067\u306f\u3059\u3079\u3066\u306b\u4e00\u81f4\u3001`NOT IN`\u3067\u306f\u6307\u5b9a\u30bf\u30fc\u30e0\u3092\u9664\u5916\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: operator \/ terms\u304c\u914d\u5217\u306e\u6642\u306e\u610f\u5473 \/ \u4f7f\u3046\u5834\u9762\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>operator<\/th><th>terms\u304c\u914d\u5217\u306e\u6642\u306e\u610f\u5473<\/th><th>\u4f7f\u3046\u5834\u9762<\/th><\/tr><\/thead><tbody><tr><td><code>IN<\/code><\/td><td>\u3069\u308c\u304b\u306b\u4e00\u81f4<\/td><td>news\u307e\u305f\u306fcolumn<\/td><\/tr><tr><td><code>AND<\/code><\/td><td>\u3059\u3079\u3066\u306b\u4e00\u81f4<\/td><td>news\u3068column\u306e\u4e21\u65b9<\/td><\/tr><tr><td><code>NOT IN<\/code><\/td><td>\u6307\u5b9a\u3057\u305f\u30bf\u30fc\u30e0\u3092\u9664\u5916<\/td><td>private\u3092\u4e00\u89a7\u304b\u3089\u5916\u3059<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<div class=\"code-panel wpq-code-block\"><div class=\"wpq-code-context wpq-code-context--excerpt\"><span class=\"wpq-code-context__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"folder-open\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2\" \/>\n<\/svg><\/span><p>\u5f15\u6570\u3084\u51e6\u7406\u306e\u4e00\u90e8\u5206\u3060\u3051\u3092\u793a\u3057\u305f\u4f8b\u3067\u3059\u3002\u3053\u306e\u307e\u307e\u5358\u72ec\u3067\u8cbc\u3089\u305a\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u306eWP_Query\u3068\u30eb\u30fc\u30d7\u3078\u7d44\u307f\u8fbc\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p><\/div><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">tax-query-multiple-terms.php<\/span><span class=\"code-purpose wpq-code-pill\">news\u307e\u305f\u306fcolumn\u30ab\u30c6\u30b4\u30ea\u306e\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b$args<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: news\u307e\u305f\u306fcolumn\u30ab\u30c6\u30b4\u30ea\u306e\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b$args \/ tax-query-multiple-terms.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-var\">$args<\/span> = [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;post_type&#039;<\/span>      =&gt; <span class=\"c-str\">&#039;post&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;posts_per_page&#039;<\/span> =&gt; <span class=\"c-num\">5<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;tax_query&#039;<\/span>      =&gt; [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;taxonomy&#039;<\/span> =&gt; <span class=\"c-str\">&#039;category&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;field&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;slug&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;terms&#039;<\/span>    =&gt; [ <span class=\"c-str\">&#039;news&#039;<\/span>, <span class=\"c-str\">&#039;column&#039;<\/span> ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-key\">&#039;operator&#039;<\/span> =&gt; <span class=\"c-str\">&#039;IN&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   ],&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">];&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-var\">$query<\/span> = <span class=\"c-keyword\">new<\/span> <span class=\"c-fn\">WP_Query<\/span>( <span class=\"c-var\">$args<\/span> );&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n$args = [&lt;br \/&gt;\n   &#039;post_type&#039;      =&gt; &#039;post&#039;,&lt;br \/&gt;\n   &#039;posts_per_page&#039; =&gt; 5,&lt;br \/&gt;\n   &#039;tax_query&#039;      =&gt; [&lt;br \/&gt;\n      [&lt;br \/&gt;\n         &#039;taxonomy&#039; =&gt; &#039;category&#039;,&lt;br \/&gt;\n         &#039;field&#039;    =&gt; &#039;slug&#039;,&lt;br \/&gt;\n         &#039;terms&#039;    =&gt; [ &#039;news&#039;, &#039;column&#039; ],&lt;br \/&gt;\n         &#039;operator&#039; =&gt; &#039;IN&#039;,&lt;br \/&gt;\n      ],&lt;br \/&gt;\n   ],&lt;br \/&gt;\n];&lt;\/p&gt;\n&lt;p&gt;$query = new WP_Query( $args );&lt;br \/&gt;<\/textarea><\/div>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001`terms`\u306b`news`\u3068`column`\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002`operator`\u304c`IN`\u306a\u306e\u3067\u3001\u3069\u3061\u3089\u304b\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5c5e\u3057\u3066\u3044\u308b\u6295\u7a3f\u304c\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u8907\u6570\u30bf\u30fc\u30e0\u3067\u306f\u300c\u3069\u308c\u304b\u300d\u300c\u3059\u3079\u3066\u300d\u300c\u9664\u5916\u300d\u306e\u3069\u308c\u304b\u3092\u65e5\u672c\u8a9e\u3067\u6c7a\u3081\u3066\u304b\u3089`operator`\u3078\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002\u6761\u4ef6\u304c\u5897\u3048\u308b\u307b\u30690\u4ef6\u306e\u539f\u56e0\u3092\u8ffd\u3044\u306b\u304f\u304f\u306a\u308b\u305f\u3081\u3001\u6700\u521d\u306f`IN`\u30681\u30bf\u30fc\u30e0\u3067\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"relation\" class=\"wpq-subheading\">\u8907\u6570\u306e\u5206\u985e\u6761\u4ef6\u306frelation\u3067\u3064\u306a\u3050<\/h3>\n<p>`relation`\u306f\u3001\u8907\u6570\u306etaxonomy clause\u540c\u58eb\u3092`AND`\u307e\u305f\u306f`OR`\u3067\u3064\u306a\u3050\u6307\u5b9a\u3067\u3059\u30021\u3064\u306eclause\u5185\u3067\u8907\u6570\u306e`terms`\u3092\u3069\u3046\u5224\u5b9a\u3059\u308b\u304b\u306f`operator`\u306e\u5f79\u5272\u3067\u3042\u308a\u3001`relation`\u3068\u306f\u5225\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u30ab\u30c6\u30b4\u30ea\u3060\u3051\u3001\u6b21\u306b\u30bf\u30b0\u3060\u3051\u3067\u53d6\u5f97\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u7d44\u307f\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u30022\u6761\u4ef6\u3084\u30cd\u30b9\u30c8\u3092\u542b\u3080\u5b8c\u6210\u30b3\u30fc\u30c9\u306f\u3001\u6b21\u306e\u5c02\u7528\u8a18\u4e8b\u3078\u5206\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"wpq-related-links\"><a class=\"deep-link-card wpq-related-link wpq-related-link--internal\" href=\"https:\/\/wptoolslab.com\/query-lab\/articles\/tax-query-relation-and-or\/\"><span class=\"article-thumb wpq-related-link__thumb\"><img decoding=\"async\" alt=\"tax_query\u306erelation AND \/ OR\u306e\u9055\u3044\" src=\"https:\/\/wptoolslab.com\/query-lab\/wp-content\/uploads\/2026\/08\/tax-query-relation-and-or-card.png\" loading=\"lazy\" \/><\/span><div class=\"deep-link-copy wpq-related-link__copy\"><small>\u8a73\u3057\u304f\u78ba\u8a8d<\/small><b>tax_query\u306erelation AND \/ OR\u306e\u9055\u3044<\/b><span class=\"jump\"><span>AND \/ OR\u306e\u7d44\u307f\u65b9\u3092\u898b\u308b \u2192<\/span><\/span><\/div><\/a><\/div>\n<h2 id=\"value-and-range\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"list\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M3 5h.01\" \/>\n  <path d=\"M3 12h.01\" \/>\n  <path d=\"M3 19h.01\" \/>\n  <path d=\"M8 5h13\" \/>\n  <path d=\"M8 12h13\" \/>\n  <path d=\"M8 19h13\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u5024\u306e\u6307\u5b9a\u65b9\u6cd5\u3068\u53d6\u5f97\u7bc4\u56f2<\/span><\/h2>\n<h3 id=\"field\" class=\"wpq-subheading\">field\u306fslug\u304b\u3089\u59cb\u3081\u308b\u3068\u5206\u304b\u308a\u3084\u3059\u3044<\/h3>\n<p>`field`\u306f\u3001`terms`\u306b\u66f8\u3044\u305f\u5024\u3092\u4f55\u3068\u3057\u3066\u89e3\u91c8\u3059\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u306f\u3001`term_id`\u3001`name`\u3001`slug`\u3001`term_taxonomy_id`\u306a\u3069\u304c\u9078\u629e\u80a2\u3068\u3057\u3066\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u521d\u5fc3\u8005\u5411\u3051\u306b\u306f\u3001\u307e\u305a`slug`\u6307\u5b9a\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u30bf\u30fc\u30e0\u306e\u8868\u793a\u540d\u306f\u5f8c\u304b\u3089\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b9\u30e9\u30c3\u30b0\u306fURL\u3084\u7ba1\u7406\u4e0a\u306e\u8b58\u5225\u5b50\u3068\u3057\u3066\u6271\u3044\u3084\u3059\u304f\u3001\u30b3\u30fc\u30c9\u4e0a\u3067\u3082\u610f\u5473\u304c\u8aad\u307f\u53d6\u308a\u3084\u3059\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: field\u306e\u5024 \/ terms\u306b\u66f8\u304f\u3082\u306e \/ \u521d\u5fc3\u8005\u5411\u3051\u306e\u4f7f\u3044\u3069\u3053\u308d\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>field\u306e\u5024<\/th><th>terms\u306b\u66f8\u304f\u3082\u306e<\/th><th>\u521d\u5fc3\u8005\u5411\u3051\u306e\u4f7f\u3044\u3069\u3053\u308d<\/th><\/tr><\/thead><tbody><tr><td>slug<\/td><td>\u30bf\u30fc\u30e0\u306e\u30b9\u30e9\u30c3\u30b0<\/td><td>\u6700\u521d\u306b\u304a\u3059\u3059\u3081\u3002\u30b3\u30fc\u30c9\u3092\u898b\u305f\u3068\u304d\u610f\u5473\u304c\u5206\u304b\u308a\u3084\u3059\u3044<\/td><\/tr><tr><td>term_id<\/td><td>\u30bf\u30fc\u30e0ID<\/td><td>ID\u304c\u78ba\u5b9a\u3057\u3066\u3044\u3066\u3001\u8868\u793a\u540d\u3084\u30b9\u30e9\u30c3\u30b0\u5909\u66f4\u306e\u5f71\u97ff\u3092\u907f\u3051\u305f\u3044\u5834\u5408<\/td><\/tr><tr><td>name<\/td><td>\u30bf\u30fc\u30e0\u540d<\/td><td>\u8868\u793a\u540d\u6307\u5b9a\u3060\u304c\u3001\u8868\u8a18\u3086\u308c\u306b\u6ce8\u610f\u304c\u5fc5\u8981<\/td><\/tr><tr><td>term_taxonomy_id<\/td><td>term_taxonomy_id<\/td><td>\u901a\u5e38\u306e\u8a18\u4e8b\u5b9f\u88c5\u3067\u306f\u6700\u521d\u306b\u9078\u3076\u5fc5\u8981\u306f\u5c11\u306a\u3044<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u3001`field`\u3068`terms`\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002`field`\u304c`slug`\u306a\u3089`terms`\u306b\u306f\u30bf\u30fc\u30e0\u30b9\u30e9\u30c3\u30b0\u3001`field`\u304c`term_id`\u306a\u3089\u30bf\u30fc\u30e0ID\u3092\u66f8\u304d\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u9006\u3060\u3068\u610f\u56f3\u3057\u305f\u7d50\u679c\u306b\u306a\u3089\u306a\u3044\u305f\u3081\u3001\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u304d\u306f\u6700\u521d\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"include-children\" class=\"wpq-subheading\">include_children\u306f\u968e\u5c64\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3067\u610f\u8b58\u3059\u308b<\/h3>\n<p>\u30ab\u30c6\u30b4\u30ea\u306e\u3088\u3046\u306a\u968e\u5c64\u3092\u6301\u3066\u308b\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3067\u306f\u3001\u89aa\u30bf\u30fc\u30e0\u3068\u5b50\u30bf\u30fc\u30e0\u306e\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002`tax_query`\u306b\u306f\u3001\u5b50\u30bf\u30fc\u30e0\u3092\u542b\u3081\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3059\u308b`include_children`\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>`include_children`\u306e\u521d\u671f\u5024\u306f`true`\u3067\u3059\u3002\u89aa\u30bf\u30fc\u30e0\u3060\u3051\u3078\u9650\u5b9a\u3059\u308b\u8981\u4ef6\u306a\u3089\u3001\u540c\u3058\u6761\u4ef6\u914d\u5217\u306b`&#8217;include_children&#8217; =&gt; false`\u3092\u52a0\u3048\u307e\u3059\u3002\u300c\u89aa\u30ab\u30c6\u30b4\u30ea\u3092\u6307\u5b9a\u3057\u305f\u306e\u306b\u5b50\u30ab\u30c6\u30b4\u30ea\u306e\u8a18\u4e8b\u3082\u51fa\u308b\u300d\u5834\u5408\u306f\u3001taxonomy\u304c\u968e\u5c64\u578b\u304b\u3001\u3053\u306e\u5024\u304c\u8981\u4ef6\u306b\u5408\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"category-tag-shortcut\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"map\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M14.106 5.553a2 2 0 0 0 1.788 0l3.659-1.83A1 1 0 0 1 21 4.619v12.764a1 1 0 0 1-.553.894l-4.553 2.277a2 2 0 0 1-1.788 0l-4.212-2.106a2 2 0 0 0-1.788 0l-3.659 1.83A1 1 0 0 1 3 19.381V6.618a1 1 0 0 1 .553-.894l4.553-2.277a2 2 0 0 1 1.788 0z\" \/>\n  <path d=\"M15 5.764v15\" \/>\n  <path d=\"M9 3.236v15\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">category_name\u3084tag\u3068\u306e\u4f7f\u3044\u5206\u3051<\/span><\/h2>\n<p>\u30ab\u30c6\u30b4\u30ea\u3084\u30bf\u30b0\u3060\u3051\u306e\u7c21\u5358\u306a\u7d5e\u308a\u8fbc\u307f\u306a\u3089\u3001\u5fc5\u305a\u3057\u3082`tax_query`\u3092\u4f7f\u3046\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002WP_Query\u306b\u306f\u30ab\u30c6\u30b4\u30ea\u7528\u3001\u30bf\u30b0\u7528\u306e\u5c02\u7528\u5f15\u6570\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u77ed\u304f\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3067\u5341\u5206\u306a\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3092\u4f7f\u3046\u5834\u5408\u3084\u3001\u30ab\u30c6\u30b4\u30ea\u3068\u30bf\u30b0\u3092AND \/ OR\u3067\u7d44\u307f\u5408\u308f\u305b\u305f\u3044\u5834\u5408\u306f\u3001`tax_query`\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u6761\u4ef6\u304c\u5897\u3048\u3066\u3082\u540c\u3058\u5f62\u3067\u6574\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u5f8c\u304b\u3089\u8aad\u307f\u8fd4\u3057\u305f\u3068\u304d\u306b\u610f\u56f3\u3092\u8ffd\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u540c\u3058\u5206\u985e\u3078\u5c02\u7528\u5f15\u6570\u3068`tax_query`\u3092\u91cd\u306d\u308b\u3068\u6761\u4ef6\u304c\u53b3\u3057\u304f\u306a\u308b\u305f\u3081\u3001\u3069\u3061\u3089\u304b\u4e00\u65b9\u3078\u305d\u308d\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u6761\u4ef6 \/ \u9078\u3073\u3084\u3059\u3044\u6307\u5b9a \/ \u7406\u7531\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u6761\u4ef6<\/th><th>\u9078\u3073\u3084\u3059\u3044\u6307\u5b9a<\/th><th>\u7406\u7531<\/th><\/tr><\/thead><tbody><tr><td>\u30ab\u30c6\u30b4\u30ea1\u3064\u3092slug\u3067\u6307\u5b9a<\/td><td><code>category_name<\/code><\/td><td>\u77ed\u304f\u66f8\u3051\u308b<\/td><\/tr><tr><td>\u30bf\u30b01\u3064\u3092slug\u3067\u6307\u5b9a<\/td><td><code>tag<\/code><\/td><td>\u77ed\u304f\u66f8\u3051\u308b<\/td><\/tr><tr><td>\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc<\/td><td><code>tax_query<\/code><\/td><td>taxonomy key\u3092\u6307\u5b9a\u3067\u304d\u308b<\/td><\/tr><tr><td>\u8907\u6570\u306e\u5206\u985e\u6761\u4ef6<\/td><td><code>tax_query<\/code><\/td><td>clause\u540c\u58eb\u3092relation\u3067\u7ba1\u7406\u3067\u304d\u308b<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u5c02\u7528\u5f15\u6570\u3068`tax_query`\u306e\u9078\u3073\u65b9\u306f\u3001\u6bd4\u8f03\u8a18\u4e8b\u304c\u516c\u958b\u3055\u308c\u305f\u5f8c\u306b\u6b21\u306e\u6848\u5185\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<h2 id=\"debug-checklist\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"warning\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3\" \/>\n  <path d=\"M12 9v4\" \/>\n  <path d=\"M12 17h.01\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">tax_query\u3067\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u304d\u306e\u78ba\u8a8d\u9806<\/span><\/h2>\n<p>`tax_query`\u3067\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u306f\u3001\u300c\u30a8\u30e9\u30fc\u306f\u51fa\u306a\u3044\u306e\u306b\u8a18\u4e8b\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30b3\u30fc\u30c9\u5168\u4f53\u3092\u4e00\u6c17\u306b\u7591\u3046\u3088\u308a\u3001\u6761\u4ef6\u30921\u3064\u305a\u3064\u78ba\u8a8d\u3057\u305f\u65b9\u304c\u65e9\u304f\u539f\u56e0\u306b\u8fd1\u3065\u3051\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u591a\u3044\u306e\u306f\u3001`taxonomy`\u540d\u306e\u9593\u9055\u3044\u3001`field`\u3068`terms`\u306e\u7d44\u307f\u5408\u308f\u305b\u9055\u3044\u3001\u30bf\u30fc\u30e0\u30b9\u30e9\u30c3\u30b0\u306e\u9593\u9055\u3044\u3001`relation`\u3084`operator`\u3067\u6761\u4ef6\u304c\u53b3\u3057\u304f\u306a\u308a\u3059\u304e\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<section class=\"debug-steps wpq-steps-card\"><h2>\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u304d\u306e\u78ba\u8a8d\u9806<\/h2><ol class=\"step-list wpq-steps\"><li><span class=\"step-number wpq-step-no\">1<\/span><div class=\"step-body wpq-step-body\">\u5b58\u5728\u304c\u78ba\u8a8d\u3067\u304d\u308b\u6295\u7a3f\u30bf\u30a4\u30d7key\u3092post_type\u3078\u56fa\u5b9a\u3059\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">2<\/span><div class=\"step-body wpq-step-body\">tax_query\u30921\u6761\u4ef6\u3060\u3051\u306b\u6e1b\u3089\u3059<\/div><\/li><li><span class=\"step-number wpq-step-no\">3<\/span><div class=\"step-body wpq-step-body\">taxonomy\u306e\u767b\u9332key\u304c\u6b63\u3057\u3044\u304b\u78ba\u8a8d\u3059\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">4<\/span><div class=\"step-body wpq-step-body\">field\u304cslug\u306a\u3089terms\u3082\u30b9\u30e9\u30c3\u30b0\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">5<\/span><div class=\"step-body wpq-step-body\">operator\u3092\u78ba\u8a8d\u3057\u3001\u8907\u6570\u6761\u4ef6\u306a\u3089relation\u3082\u78ba\u8a8d\u3059\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">6<\/span><div class=\"step-body wpq-step-body\">posts_per_page\u3092\u5c0f\u3055\u3044\u4ef6\u6570\u306b\u3057\u3066\u5bfe\u8c61ID\u3092\u6bd4\u3079\u308b<\/div><\/li><\/ol><\/section>\n<p>\u8907\u6570\u6761\u4ef6\u306e\u307e\u307e\u8abf\u3079\u308b\u3068\u3001\u3069\u306e\u6761\u4ef6\u3067\u5916\u308c\u305f\u306e\u304b\u5206\u304b\u308a\u307e\u305b\u3093\u30021\u6761\u4ef6\u30011\u30bf\u30fc\u30e0\u3067\u5bfe\u8c61ID\u3092\u78ba\u8a8d\u3057\u3001\u6761\u4ef6\u30921\u3064\u305a\u3064\u623b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"official-docs\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"book\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M12 5v16\" \/>\n  <path d=\"M20.001 19A2 2 0 0022 17V5a2 2 0 00-1.999-2L16 3.002A5 5 0 0012 5a5 5 0 00-4-2H4a2 2 0 00-2 2v12a2 2 0 001.999 2H8a5 5 0 014 2 5 5 0 014-2z\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u516c\u5f0f\u8cc7\u6599\u3067\u78ba\u8a8d\u3057\u305f\u3044\u30dd\u30a4\u30f3\u30c8<\/span><\/h2>\n<p>`tax_query`\u306fWP_Query\u306e\u300cTaxonomy Parameters\u300d\u306b\u542b\u307e\u308c\u308b\u6307\u5b9a\u3067\u3059\u3002\u4f7f\u3048\u308b\u30ad\u30fc\u3084`operator`\u3001`relation`\u306e\u610f\u5473\u306f\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5185\u90e8\u7684\u306b\u306f\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u3092\u6271\u3046`WP_Tax_Query`\u3068\u3044\u3046\u30af\u30e9\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306e\u8a18\u4e8b\u5b9f\u88c5\u3067\u306fWP_Query\u306e`tax_query`\u3068\u3057\u3066\u66f8\u304f\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u4ed5\u69d8\u306e\u7406\u89e3\u3092\u6df1\u3081\u305f\u3044\u5834\u5408\u306f`WP_Tax_Query`\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3082\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<section class=\"official-docs-card wpq-reference-card wpq-reference-card--official\"><div class=\"official-docs-head\"><span class=\"official-docs-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"book\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M12 5v16\" \/>\n  <path d=\"M20.001 19A2 2 0 0022 17V5a2 2 0 00-1.999-2L16 3.002A5 5 0 0012 5a5 5 0 00-4-2H4a2 2 0 00-2 2v12a2 2 0 001.999 2H8a5 5 0 014 2 5 5 0 014-2z\" \/>\n<\/svg><\/span><div><p class=\"eyebrow wpq-eyebrow\">\u516c\u5f0f\u30ea\u30f3\u30af<\/p><h2>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/h2><\/div><\/div><ul class=\"wpq-reference-list\"><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/classes\/wp_query\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">WP_Query Class<\/strong><span class=\"wpq-reference-item__description\">tax_query\u306e\u6307\u5b9a\u65b9\u6cd5\u3001taxonomy\u3001field\u3001terms\u3001operator\u3001relation\u306a\u3069\u3092\u78ba\u8a8d\u3057\u305f\u3044\u6642<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/classes\/wp_tax_query\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">WP_Tax_Query Class<\/strong><span class=\"wpq-reference-item__description\">\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u306e\u5185\u90e8\u7684\u306a\u6271\u3044\u3092\u78ba\u8a8d\u3057\u305f\u3044\u6642<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/functions\/wp_reset_postdata\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">wp_reset_postdata()<\/strong><span class=\"wpq-reference-item__description\">WP_Query\u306e\u30eb\u30fc\u30d7\u5f8c\u306b\u6295\u7a3f\u30c7\u30fc\u30bf\u3092\u623b\u3059\u7406\u7531\u3092\u78ba\u8a8d\u3057\u305f\u3044\u6642<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><\/ul><\/section>\n<h2 id=\"summary\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"check\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M20 6 9 17l-5-5\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">tax_query\u306f\u5206\u985e\u6761\u4ef6\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306e\u66f8\u304d\u65b9<\/span><\/h2>\n<p>`tax_query`\u306f\u3001\u30ab\u30c6\u30b4\u30ea\u3001\u30bf\u30b0\u3001\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3067\u6295\u7a3f\u3092\u7d5e\u308a\u8fbc\u3080\u305f\u3081\u306e\u91cd\u8981\u306a\u6307\u5b9a\u3067\u3059\u3002\u6700\u521d\u306f\u914d\u5217\u306e\u5165\u308c\u5b50\u304c\u96e3\u3057\u304f\u898b\u3048\u307e\u3059\u304c\u3001`taxonomy`\u3001`field`\u3001`terms`\u306e3\u3064\u3092\u62bc\u3055\u3048\u308b\u3068\u57fa\u672c\u5f62\u306f\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u88c5\u3067\u306f1\u3064\u306e\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u6761\u4ef6\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u3001`operator`\u3001`relation`\u3001`include_children`\u3092\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8ffd\u52a0\u3057\u307e\u3059\u3002\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u304d\u306f\u6700\u5c0f\u6761\u4ef6\u3078\u623b\u305b\u3070\u3001\u3069\u306e\u8ffd\u52a0\u6761\u4ef6\u30670\u4ef6\u306b\u306a\u3063\u305f\u304b\u3092\u8ffd\u3048\u307e\u3059\u3002<\/p>\n<section class=\"final-checklist wpq-checklist-card wpq-checklist-card--final\"><div class=\"final-checklist-head\"><span class=\"final-checklist-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"check\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M20 6 9 17l-5-5\" \/>\n<\/svg><\/span><h2>\u5206\u985e\u6761\u4ef6\u306e\u6700\u7d42\u5224\u65ad<\/h2><\/div><ul class=\"wpq-checklist\"><li>\u6a19\u6e96\u30ab\u30c6\u30b4\u30ea\u30fb\u30bf\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306etaxonomy\u540d\u3092\u78ba\u8a8d\u3057\u305f<\/li><li>field\u3068terms\u306e\u5024\u5f62\u5f0f\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b<\/li><li>\u5b50\u30bf\u30fc\u30e0\u3092\u542b\u3080\u7bc4\u56f2\u304c\u8981\u4ef6\u3068\u5408\u3063\u3066\u3044\u308b<\/li><li>\u8907\u6570\u6761\u4ef6\u306eAND\u30fbOR\u3092\u65e5\u672c\u8a9e\u3067\u8aac\u660e\u3067\u304d\u308b<\/li><li>\u6761\u4ef6\u3092\u623b\u3057\u305f\u5f8c\u3082\u5bfe\u8c61\u306e\u6295\u7a3fID\u3092\u6bd4\u8f03\u3057\u305f<\/li><\/ul><\/section>\n","protected":false},"excerpt":{"rendered":"<p>tax_query\u306f\u3001WP_Query\u3067\u30ab\u30c6\u30b4\u30ea\u30fb\u30bf\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3092\u7d5e\u308a\u8fbc\u3080\u6307\u5b9a\u3067\u3059\u3002\u57fa\u672c\u69cb\u6587\u3068field\u30fbterms\u30fboperator\u306e\u8aad\u307f\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":2,"featured_media":3813,"template":"","meta":{"wpq_kicker":"WP_Query\u57fa\u790e","wpq_lead":"WP_Query\u3067\u30ab\u30c6\u30b4\u30ea\u30fb\u30bf\u30b0\u30fb\u30ab\u30b9\u30bf\u30e0\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306b\u3088\u308b\u7d5e\u308a\u8fbc\u307f\u306b\u4f7f\u3046\u306e\u304ctax_query\u3067\u3059\u30021\u3064\u306etaxonomy\u6761\u4ef6\u306e\u57fa\u672c\u69cb\u9020\u3068\u3001field\u30fbterms\u30fboperator\u306e\u9078\u3073\u65b9\u3092\u521d\u5fc3\u8005\u5411\u3051\u306b\u6574\u7406\u3057\u307e\u3059\u3002\u8907\u6570\u6761\u4ef6\u306eAND 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