{"id":186331,"date":"2023-09-20T18:44:01","date_gmt":"2023-09-20T10:44:01","guid":{"rendered":"http:\/\/www.idc.net\/help\/186331\/"},"modified":"2023-09-20T18:44:01","modified_gmt":"2023-09-20T10:44:01","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91%e7%99%be%e5%ba%a6%e5%b0%8f%e7%a8%8b%e5%ba%8f%e6%95%99%e7%a8%8b%ef%bc%9aswan-setmetadescription","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/186331\/","title":{"rendered":"\u540e\u6d6a\u4e91\u767e\u5ea6\u5c0f\u7a0b\u5e8f\u6559\u7a0b\uff1aswan.setMetaDescription"},"content":{"rendered":"<ul>\n<li>swan.setMetaDescription\n<ul>\n<li>\u65b9\u6cd5\u53c2\u6570\n<ul>\n<li>object \u53c2\u6570\u8bf4\u660e<\/li>\n<\/ul>\n<\/li>\n<li>\u793a\u4f8b\n<ul>\n<li>\u56fe\u7247\u793a\u4f8b<\/li>\n<li>\u4ee3\u7801\u793a\u4f8b\n<ul><\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h1><span><\/span>swan.setMetaDescription<\/h1>\n<blockquote>\n<p>\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/p>\n<\/blockquote>\n<p><strong>\u89e3\u91ca<\/strong>\uff1a \u8bbe\u7f6e web \u7248\u5c0f\u7a0b\u5e8f description meta \u4fe1\u606f\u3002\u6b64\u65b9\u6cd5\u4e3a web \u7248\u5c0f\u7a0b\u5e8f\u4e13\u7528\u65b9\u6cd5\uff0c\u4f7f\u7528\u524d\u9700\u5224\u65ad\u65b9\u6cd5\u662f\u5426\u5b58\u5728\u3002<\/p>\n<h2><span><\/span>\u65b9\u6cd5\u53c2\u6570<\/h2>\n<p>Object object<\/p>\n<h3><span><\/span>object \u53c2\u6570\u8bf4\u660e<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027\u540d<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u5fc5\u586b<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>content<\/td>\n<td>String<\/td>\n<td>\u662f<\/td>\n<td><\/td>\n<td>\u9700\u8981\u8bbe\u7f6e\u7684 description \u5185\u5bb9<\/td>\n<\/tr>\n<tr>\n<td>success<\/td>\n<td>Function<\/td>\n<td>\u5426<\/td>\n<td><\/td>\n<td>\u63a5\u53e3\u8c03\u7528\u6210\u529f\u7684\u56de\u8c03\u51fd\u6570<\/td>\n<\/tr>\n<tr>\n<td>fail<\/td>\n<td>Function<\/td>\n<td>\u5426<\/td>\n<td><\/td>\n<td>\u63a5\u53e3\u8c03\u7528\u5931\u8d25\u7684\u56de\u8c03\u51fd\u6570<\/td>\n<\/tr>\n<tr>\n<td>complete<\/td>\n<td>Function<\/td>\n<td>\u5426<\/td>\n<td><\/td>\n<td>\u63a5\u53e3\u8c03\u7528\u7ed3\u675f\u7684\u56de\u8c03\u51fd\u6570\uff08\u8c03\u7528\u6210\u529f\u3001\u5931\u8d25\u90fd\u4f1a\u6267\u884c\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span><\/span>\u793a\u4f8b<\/h2>\n<p>\u5728\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u6253\u5f00<\/p>\n<p>\u5728\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u6253\u5f00<\/p>\n<p>\u5728 WEB IDE \u4e2d\u6253\u5f00<\/p>\n<blockquote>\n<p>\u8bf7\u5728\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\uff0c\u5355\u51fb\u201c\u9884\u89c8\u201d\uff0c\u8f93\u5165\u60a8\u7684 AppID\uff0c\u5355\u51fb\u201c WEB \u9884\u89c8\u201d\uff0c\u767e\u5ea6 App \u4e2d\u626b\u7801\u4f53\u9a8c\u3002<\/p>\n<\/blockquote>\n<h3><span><\/span>\u56fe\u7247\u793a\u4f8b<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/static.sitestack.cn\/projects\/smartprogram-20210306\/48d59a6567c849d0502549fac0bccf43.jpeg\" class=\"aligncenter\"><\/p>\n<h3><span><\/span>\u4ee3\u7801\u793a\u4f8b<\/h3>\n<ul>\n<li>SWAN<\/li>\n<li>JS<\/li>\n<\/ul>\n<pre>\n \n \n <ol>\n  \n  \n  <li><code><span>&lt;view<\/span><span> <\/span><span>class<\/span><span>=<\/span><span>\"wrap\"<\/span><span>&gt;<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>&lt;button<\/span><span> <\/span><span>type<\/span><span>=<\/span><span>\"primary\"<\/span><span> <\/span><span>bindtap<\/span><span>=<\/span><span>\"setMetaDescription\"<\/span><span>&gt;<\/span><span>setMetaDescription<\/span><span>&lt;\/button&gt;<\/span><\/code><\/li>\n  \n  \n  <li><code><span>&lt;\/view&gt;<\/span><\/code><\/li>\n \n \n <\/ol><\/pre>\n<pre>\n \n \n <ol>\n  \n  \n  <li><code><span>Page<\/span><span>({<\/span><\/code><\/li>\n  \n  \n  <li><code><span> setMetaDescription<\/span><span>()<\/span><span> <\/span><span>{<\/span><\/code><\/li>\n  \n  \n  <li><code><span> swan<\/span><span>.<\/span><span>setMetaDescription<\/span><span>({<\/span><\/code><\/li>\n  \n  \n  <li><code><span> content<\/span><span>:<\/span><span> <\/span><span>'\u5c0f\u7a0b\u5e8f description meta \u4fe1\u606f'<\/span><span>,<\/span><\/code><\/li>\n  \n  \n  <li><code><span> success<\/span><span>:<\/span><span> res <\/span><span>=&gt;<\/span><span> <\/span><span>{<\/span><\/code><\/li>\n  \n  \n  <li><code><span> console<\/span><span>.<\/span><span>log<\/span><span>(<\/span><span>'setMetaDescription success'<\/span><span>,<\/span><span> res<\/span><span>);<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>},<\/span><\/code><\/li>\n  \n  \n  <li><code><span> fail<\/span><span>:<\/span><span> err <\/span><span>=&gt;<\/span><span> <\/span><span>{<\/span><\/code><\/li>\n  \n  \n  <li><code><span> console<\/span><span>.<\/span><span>log<\/span><span>(<\/span><span>'setMetaDescription fail'<\/span><span>,<\/span><span> err<\/span><span>);<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>}<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>});<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>}<\/span><\/code><\/li>\n  \n  \n  <li><code><span>});<\/span><\/code><\/li>\n \n \n <\/ol><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>swan.setMetaDescription \u65b9\u6cd5\u53c2\u6570 object \u53c2\u6570\u8bf4\u660e \u793a\u4f8b \u56fe\u7247\u793a\u4f8b \u4ee3\u7801\u793a\u4f8b s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":186332,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182398],"tags":[],"class_list":["post-186331","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mini-program"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/186331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=186331"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/186331\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/186332"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=186331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=186331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=186331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}