{"id":55287,"date":"2024-10-10T01:57:21","date_gmt":"2024-10-09T17:57:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/55287\/"},"modified":"2024-10-10T01:57:21","modified_gmt":"2024-10-09T17:57:21","slug":"wordpress-%e6%8f%92%e4%bb%b6%ef%bc%9awidget-logic","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/55287\/","title":{"rendered":"WordPress \u63d2\u4ef6\uff1aWidget Logic"},"content":{"rendered":"<h1 id=\"wordpress-%e6%8f%92%e4%bb%b6%ef%bc%9awidget-logic-LTaboRAQYG\">WordPress \u63d2\u4ef6\uff1aWidget Logic<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7ad9\u5efa\u8a2d\u4e2d\uff0cWordPress \u662f\u4e00\u500b\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff08CMS\uff09\uff0c\u5176\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u4f7f\u5f97\u8a31\u591a\u7db2\u7ad9\u9078\u64c7\u4f7f\u7528\u5b83\u3002WordPress \u7684\u4e00\u5927\u512a\u52e2\u5728\u65bc\u5176\u63d2\u4ef6\u7cfb\u7d71\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u4f86\u64f4\u5c55\u7db2\u7ad9\u7684\u529f\u80fd\u3002\u5176\u4e2d\uff0c<strong>Widget Logic<\/strong> \u63d2\u4ef6\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u66f4\u7cbe\u78ba\u5730\u63a7\u5236\u5c0f\u5de5\u5177\u7684\u986f\u793a\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-widget-logic%ef%bc%9f-LTaboRAQYG\">\u4ec0\u9ebc\u662f Widget Logic\uff1f<\/h2>\n<p>Widget Logic \u662f\u4e00\u500b WordPress \u63d2\u4ef6\uff0c\u5141\u8a31\u7528\u6236\u70ba\u6bcf\u500b\u5c0f\u5de5\u5177\u8a2d\u7f6e\u986f\u793a\u689d\u4ef6\u3002\u9019\u610f\u5473\u8457\u7528\u6236\u53ef\u4ee5\u6839\u64da\u7279\u5b9a\u7684\u9801\u9762\u3001\u6587\u7ae0\u985e\u5225\u6216\u5176\u4ed6\u689d\u4ef6\u4f86\u6c7a\u5b9a\u5c0f\u5de5\u5177\u662f\u5426\u986f\u793a\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u7db2\u7ad9\u7684\u4f48\u5c40\u66f4\u52a0\u500b\u6027\u5316\uff0c\u4e26\u80fd\u5920\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8-widget-logic%ef%bc%9f-LTaboRAQYG\">\u70ba\u4ec0\u9ebc\u4f7f\u7528 Widget Logic\uff1f<\/h2>\n<p>\u4f7f\u7528 Widget Logic \u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u7db2\u7ad9\u7684\u9748\u6d3b\u6027\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u4f86\u986f\u793a\u6216\u96b1\u85cf\u5c0f\u5de5\u5177\uff0c\u9019\u6a23\u53ef\u4ee5\u4f7f\u7db2\u7ad9\u7684\u5167\u5bb9\u66f4\u52a0\u91dd\u5c0d\u6027\u3002<\/li>\n<li><strong>\u589e\u5f37\u7528\u6236\u9ad4\u9a57\uff1a<\/strong>\u901a\u904e\u6839\u64da\u8a2a\u554f\u8005\u7684\u884c\u70ba\u6216\u9700\u6c42\u4f86\u8abf\u6574\u5c0f\u5de5\u5177\u7684\u986f\u793a\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7528\u6236\u7684\u6eff\u610f\u5ea6\u3002<\/li>\n<li><strong>\u7c21\u5316\u7db2\u7ad9\u7ba1\u7406\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u7de8\u8f2f\u4e3b\u984c\u4ee3\u78bc\u7684\u60c5\u6cc1\u4e0b\uff0c\u8f15\u9b06\u5730\u7ba1\u7406\u5c0f\u5de5\u5177\u7684\u986f\u793a\u908f\u8f2f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%9d%e5%92%8c%e4%bd%bf%e7%94%a8-widget-logic-LTaboRAQYG\">\u5982\u4f55\u5b89\u88dd\u548c\u4f7f\u7528 Widget Logic<\/h2>\n<p>\u5b89\u88dd Widget Logic \u63d2\u4ef6\u975e\u5e38\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u767b\u9304\u5230\u60a8\u7684 WordPress \u5f8c\u53f0\u3002<\/li>\n<li>\u5c0e\u822a\u5230\u300c\u63d2\u4ef6\u300d&gt;\u300c\u5b89\u88dd\u63d2\u4ef6\u300d\u3002<\/li>\n<li>\u5728\u641c\u7d22\u6846\u4e2d\u8f38\u5165\u300cWidget Logic\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u5b89\u88dd\u300d\u3002<\/li>\n<li>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u9ede\u64ca\u300c\u555f\u7528\u300d\u3002<\/li>\n<\/ol>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u4f7f\u7528 Widget Logic \u4f86\u8a2d\u7f6e\u5c0f\u5de5\u5177\u7684\u986f\u793a\u689d\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e9%a1%af%e7%a4%ba%e6%a2%9d%e4%bb%b6-LTaboRAQYG\">\u8a2d\u7f6e\u986f\u793a\u689d\u4ef6<\/h3>\n<p>\u5728\u5c0f\u5de5\u5177\u7684\u8a2d\u7f6e\u754c\u9762\u4e2d\uff0c\u60a8\u6703\u770b\u5230\u4e00\u500b\u540d\u70ba\u300cWidget Logic\u300d\u7684\u6587\u672c\u6846\u3002\u5728\u9019\u88e1\uff0c\u60a8\u53ef\u4ee5\u8f38\u5165 PHP \u689d\u4ef6\u8a9e\u53e5\u4f86\u63a7\u5236\u5c0f\u5de5\u5177\u7684\u986f\u793a\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nis_single('123')\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u5c07\u4f7f\u5c0f\u5de5\u5177\u50c5\u5728 ID \u70ba 123 \u7684\u6587\u7ae0\u4e2d\u986f\u793a\u3002\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u689d\u4ef6\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>is_home()<\/code>\uff1a\u50c5\u5728\u9996\u9801\u986f\u793a\u3002<\/li>\n<li><code>is_category('news')<\/code>\uff1a\u50c5\u5728\u300c\u65b0\u805e\u300d\u985e\u5225\u7684\u6587\u7ae0\u4e2d\u986f\u793a\u3002<\/li>\n<li><code>is_page('contact')<\/code>\uff1a\u50c5\u5728\u806f\u7e6b\u9801\u9762\u986f\u793a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-LTaboRAQYG\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136 Widget Logic \u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\uff0c\u4f46\u4f7f\u7528\u6642\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u5c0d PHP \u8a9e\u6cd5\u6709\u57fa\u672c\u7684\u4e86\u89e3\uff0c\u4ee5\u907f\u514d\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<li>\u904e\u5ea6\u4f7f\u7528\u689d\u4ef6\u8a9e\u53e5\u53ef\u80fd\u6703\u4f7f\u7db2\u7ad9\u7684\u7ba1\u7406\u8b8a\u5f97\u8907\u96dc\uff0c\u56e0\u6b64\u5efa\u8b70\u50c5\u5728\u5fc5\u8981\u6642\u4f7f\u7528\u3002<\/li>\n<li>\u5728\u9032\u884c\u5927\u898f\u6a21\u66f4\u6539\u4e4b\u524d\uff0c\u5efa\u8b70\u5099\u4efd\u60a8\u7684\u7db2\u7ad9\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u60c5\u6cc1\u767c\u751f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LTaboRAQYG\">\u7e3d\u7d50<\/h2>\n<p>Widget Logic \u662f\u4e00\u500b\u5f37\u5927\u7684 WordPress \u63d2\u4ef6\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u9748\u6d3b\u5730\u63a7\u5236\u5c0f\u5de5\u5177\u7684\u986f\u793a\u4f4d\u7f6e\u3002\u901a\u904e\u7c21\u55ae\u7684 PHP \u689d\u4ef6\u8a9e\u53e5\uff0c\u7528\u6236\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u4f86\u8abf\u6574\u7db2\u7ad9\u7684\u4f48\u5c40\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u4e00\u500b\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 WordPress \u7db2\u7ad9\uff0cServer.HK \u63d0\u4f9b\u7684\u670d\u52d9\u5c07\u662f\u60a8\u7684\u4e0d\u4e8c\u4e4b\u9078\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Easily control widget visibility on your WordPress site with Widget Logic. Customize where and when widgets appear using simple conditional tags.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-55287","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=55287"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55287\/revisions"}],"predecessor-version":[{"id":55288,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55287\/revisions\/55288"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=55287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=55287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=55287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}