{"id":186187,"date":"2023-06-16T04:29:17","date_gmt":"2023-06-15T20:29:17","guid":{"rendered":"http:\/\/www.idc.net\/help\/186187\/"},"modified":"2023-06-16T04:29:17","modified_gmt":"2023-06-15T20:29:17","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%9a%e8%b7%af%e7%94%b1%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/186187\/","title":{"rendered":"\u540e\u6d6a\u4e91\u767e\u5ea6\u5c0f\u7a0b\u5e8f\u6559\u7a0b\uff1a\u8def\u7531\u65b9\u5f0f"},"content":{"rendered":"<ul>\n<li>\u8def\u7531\u65b9\u5f0f\n<ul>\n<li>\u9875\u9762\u6808<\/li>\n<li>getCurrentPages()<\/li>\n<li>\u8def\u7531\u65b9\u5f0f\n<ul><\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h1><span><\/span>\u8def\u7531\u65b9\u5f0f<\/h1>\n<h3><span><\/span>\u9875\u9762\u6808<\/h3>\n<p>\u6846\u67b6\u4ee5\u6808\u7684\u5f62\u5f0f\u7ef4\u62a4\u4e86\u5f53\u524d\u7684\u6240\u6709\u9875\u9762\u3002 \u5f53\u53d1\u751f\u8def\u7531\u5207\u6362\u7684\u65f6\u5019\uff0c\u9875\u9762\u6808\u7684\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8def\u7531\u65b9\u5f0f<\/th>\n<th>\u9875\u9762\u6808\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u5316<\/td>\n<td>\u65b0\u9875\u9762\u5165\u6808<\/td>\n<\/tr>\n<tr>\n<td>\u6253\u5f00\u65b0\u9875\u9762<\/td>\n<td>\u65b0\u9875\u9762\u5165\u6808<\/td>\n<\/tr>\n<tr>\n<td>\u9875\u9762\u91cd\u5b9a\u5411<\/td>\n<td>\u5f53\u524d\u9875\u9762\u51fa\u6808\uff0c\u65b0\u9875\u9762\u5165\u6808\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u9875\u9762\u8fd4\u56de<\/td>\n<td>\u9875\u9762\u4e0d\u65ad\u51fa\u6808\uff0c\u76f4\u5230\u76ee\u6807\u8fd4\u56de\u9875\u3002<\/td>\n<\/tr>\n<tr>\n<td>Tab \u5207\u6362<\/td>\n<td>\u9875\u9762\u5168\u90e8\u51fa\u6808\uff0c\u53ea\u7559\u4e0b\u65b0\u7684 Tab \u9875\u9762\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span><\/span>getCurrentPages()<\/h3>\n<p>getCurrentPages() \u51fd\u6570\u7528\u4e8e\u83b7\u53d6\u5f53\u524d\u9875\u9762\u6808\u7684\u5b9e\u4f8b\uff0c\u4ee5\u6570\u7ec4\u5f62\u5f0f\u6309\u6808\u7684\u987a\u5e8f\u7ed9\u51fa\uff0c\u7b2c\u4e00\u4e2a\u5143\u7d20\u4e3a\u9996\u9875\uff0c\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e3a\u5f53\u524d\u9875\u9762\u3002<\/p>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\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>\u9875\u9762\u5207\u6362\u8def\u5f84\u8fc7\u591a\uff0c\u8be6\u7ec6\u793a\u4f8b\u8bf7\u5728\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u7684\u63a7\u5236\u53f0\u67e5\u770b\u3002<\/p>\n<\/blockquote>\n<p>Tip\uff1a<\/p>\n<p>\u4e0d\u8981\u5c1d\u8bd5\u4fee\u6539\u9875\u9762\u6808\uff0c\u4f1a\u5bfc\u81f4\u8def\u7531\u4ee5\u53ca\u9875\u9762\u72b6\u6001\u9519\u8bef\u3002 <\/p>\n<h3><span><\/span>\u8def\u7531\u65b9\u5f0f<\/h3>\n<p>\u5bf9\u4e8e\u8def\u7531\u7684\u89e6\u53d1\u65b9\u5f0f\u4ee5\u53ca\u9875\u9762\u751f\u547d\u5468\u671f\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8def\u7531\u65b9\u5f0f<\/th>\n<th>\u89e6\u53d1\u65f6\u673a<\/th>\n<th>\u8def\u7531\u524d\u9875\u9762<\/th>\n<th>\u8def\u7531\u540e\u9875\u9762<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u5316<\/td>\n<td>\u667a\u80fd\u5c0f\u7a0b\u5e8f\u6253\u5f00\u7684\u7b2c\u4e00\u4e2a\u9875\u9762<\/td>\n<td><\/td>\n<td>onLoad, onShow<\/td>\n<\/tr>\n<tr>\n<td>\u6253\u5f00\u65b0\u9875\u9762<\/td>\n<td>\u8c03\u7528 API swan.navigateTo \u6216\u4f7f\u7528\u7ec4\u4ef6 &lt; navigator open-type=\u201dnavigateTo\u201d\/ &gt;<\/td>\n<td>onHide<\/td>\n<td>onLoad, onShow<\/td>\n<\/tr>\n<tr>\n<td>\u9875\u9762\u91cd\u5b9a\u5411<\/td>\n<td>\u8c03\u7528 API swan.redirectTo \u6216\u4f7f\u7528\u7ec4\u4ef6 &lt; navigator open-type=\u201dredirectTo\u201d\/ &gt;<\/td>\n<td>onUnload<\/td>\n<td>onLoad, onShow<\/td>\n<\/tr>\n<tr>\n<td>Tab \u5207\u6362<\/td>\n<td>\u8c03\u7528 API swan.switchTab \u6216\u4f7f\u7528\u7ec4\u4ef6 &lt; navigator open-type=\u201dswitchTab\u201d\/ &gt; \u6216\u7528\u6237\u5207\u6362 Tab<\/td>\n<td><\/td>\n<td>\u5404\u79cd\u60c5\u51b5\u8bf7\u53c2\u8003\u4e0b\u8868<\/td>\n<\/tr>\n<tr>\n<td>\u9875\u9762\u8fd4\u56de<\/td>\n<td>\u8c03\u7528 API swan.navigateBack \u6216\u4f7f\u7528\u7ec4\u4ef6 &lt; navigator open-type=\u201dnavigateBack\u201d\/ &gt; \u6216\u7528\u6237\u6309\u5de6\u4e0a\u89d2\u8fd4\u56de\u6309\u94ae<\/td>\n<td>onUnload<\/td>\n<td>onShow<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u542f\u52a8<\/td>\n<td>\u8c03\u7528 API swan.reLaunch \u6216\u4f7f\u7528\u7ec4\u4ef6 &lt; navigator open-type=\u201dreLaunch\u201d\/ &gt;<\/td>\n<td>onUnload<\/td>\n<td>onLoad, onShow<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u540c\u65f6\u70b9\u51fb\u9875\u9762\u91cd\u5b9a\u5411\u548c\u91cd\u542f\u52a8\u8df3\u8f6c\u5230\u4e0b\u4e00\u4e2a\u9875\u9762\u540e\u65e0\u6cd5\u8fd4\u56de\u3002<\/p>\n<\/blockquote>\n<p>Tab \u5207\u6362\u5bf9\u5e94\u7684\u751f\u547d\u5468\u671f\uff08\u4ee5 A\u3001B \u9875\u9762\u4e3a Tabbar \u9875\u9762\uff0cC \u662f\u4ece A \u9875\u9762\u6253\u5f00\u7684\u9875\u9762\uff0cD \u9875\u9762\u662f\u4ece C \u9875\u9762\u6253\u5f00\u7684\u9875\u9762\u4e3a\u4f8b\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f53\u524d\u9875\u9762<\/th>\n<th>\u8def\u7531\u540e\u9875\u9762<\/th>\n<th>\u89e6\u53d1\u7684\u751f\u547d\u5468\u671f\uff08\u6309\u987a\u5e8f\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A<\/td>\n<td>A<\/td>\n<td>Nothing happend<\/td>\n<\/tr>\n<tr>\n<td>A<\/td>\n<td>B<\/td>\n<td>A.onHide(), B.onLoad(), B.onShow()<\/td>\n<\/tr>\n<tr>\n<td>A<\/td>\n<td>B\uff08\u518d\u6b21\u6253\u5f00\uff09<\/td>\n<td>A.onHide(), B.onShow()<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>A<\/td>\n<td>C.onUnload(), A.onShow()<\/td>\n<\/tr>\n<tr>\n<td>C<\/td>\n<td>B<\/td>\n<td>C.onUnload(), B.onLoad(), B.onShow()<\/td>\n<\/tr>\n<tr>\n<td>D<\/td>\n<td>B<\/td>\n<td>D.onUnload(), C.onUnload(), B.onLoad(), B.onShow()<\/td>\n<\/tr>\n<tr>\n<td>D\uff08\u4ece\u8f6c\u53d1\u8fdb\u5165\uff09<\/td>\n<td>A<\/td>\n<td>D.onUnload(), A.onLoad(), A.onShow()<\/td>\n<\/tr>\n<tr>\n<td>D\uff08\u4ece\u8f6c\u53d1\u8fdb\u5165\uff09<\/td>\n<td>B<\/td>\n<td>D.onUnload(), B.onLoad(), B.onShow()<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\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>\u5efa\u8bae\u5728\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u7684\u63a7\u5236\u53f0\u67e5\u770b\uff0c\u5de5\u5177\u4e0e\u771f\u673a\u7565\u6709\u5dee\u5f02\uff0c\u4ee5\u771f\u673a\u7684\u751f\u547d\u5468\u671f\u4e3a\u51c6\u3002<\/p>\n<\/blockquote>\n<p><strong>\u8bf4\u660e<\/strong>\uff1a<\/p>\n<ul>\n<li>navigateTo\u3001redirectTo \u53ea\u80fd\u6253\u5f00\u975e tabBar \u9875\u9762\u3002<\/li>\n<li>switchTab \u53ea\u80fd\u6253\u5f00 tabBar \u9875\u9762\u3002<\/li>\n<li>reLaunch \u53ef\u4ee5\u6253\u5f00\u4efb\u610f\u9875\u9762\u3002<\/li>\n<li>\u9875\u9762\u5e95\u90e8\u7684 tabBar \u7531\u9875\u9762\u51b3\u5b9a\uff0c\u5373\u53ea\u8981\u662f\u5b9a\u4e49\u4e3a tabBar \u7684\u9875\u9762\uff0c\u5e95\u90e8\u90fd\u6709 tabBar \u3002<\/li>\n<li>reLaunch\u3001redirectTo\u3001navigateTo \u53ef\u5728\u9700\u8981\u8df3\u8f6c\u7684\u5e94\u7528\u5185\u9875\u9762\u8def\u5f84\u540e\u5e26\u53c2\u6570\u3002\u53c2\u6570\u4e0e\u8def\u5f84\u4e4b\u95f4\u4f7f\u7528 ? \u5206\u9694\uff0c\u53c2\u6570\u952e\u4e0e\u53c2\u6570\u503c\u7528 = \u76f8\u8fde\uff0c\u4e0d\u540c\u53c2\u6570\u7528 &amp; \u5206\u9694\uff1b\u5982<code>path?key=value&amp;key2=value2<\/code>\uff0c\u5982\u679c\u8df3\u8f6c\u7684\u9875\u9762\u8def\u5f84\u662f tabBar \u9875\u9762\u5219\u4e0d\u80fd\u5e26\u53c2\u6570\u3002<\/li>\n<li>\u8c03\u7528\u9875\u9762\u8def\u7531\u5e26\u7684\u53c2\u6570\u53ef\u4ee5\u5728\u76ee\u6807\u9875\u9762\u7684 onLoad\u3001onShow \u4e2d\u83b7\u53d6\uff0c\u5177\u4f53\u83b7\u53d6\u65b9\u6cd5\u89c1\u4e0b\u65b9\u4ee3\u7801\u793a\u4f8b\u3002<\/li>\n<\/ul>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\n<ul>\n<li>JS<\/li>\n<\/ul>\n<pre>\n \n \n <ol>\n  \n  \n  <li><code><span>\/\/ \u76ee\u6807\u9875\u9762<\/span><\/code><\/li>\n  \n  \n  <li><code><span>Page<\/span><span>({<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>\/\/ \u5728 onLoad \u4e2d\u83b7\u53d6<\/span><\/code><\/li>\n  \n  \n  <li><code><span> onLoad<\/span><span>:<\/span><span> <\/span><span>function<\/span><span> <\/span><span>(<\/span><span>options<\/span><span>)<\/span><span> <\/span><span>{<\/span><\/code><\/li>\n  \n  \n  <li><code><span> console<\/span><span>.<\/span><span>log<\/span><span>(<\/span><span>options<\/span><span>);<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>},<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>\/\/ \u5728 onShow \u4e2d\u83b7\u53d6<\/span><\/code><\/li>\n  \n  \n  <li><code><span> onShow<\/span><span>:<\/span><span> <\/span><span>function<\/span><span>()<\/span><span> <\/span><span>{<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>\/\/ \u83b7\u53d6\u5f53\u524d\u5c0f\u7a0b\u5e8f\u7684\u9875\u9762\u6808<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>let<\/span><span> pages <\/span><span>=<\/span><span> getCurrentPages<\/span><span>();<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>\/\/ \u6570\u7ec4\u4e2d\u7d22\u5f15\u6700\u5927\u7684\u9875\u9762--\u5f53\u524d\u9875\u9762<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>let<\/span><span> currentPage <\/span><span>=<\/span><span> pages<\/span><span>[<\/span><span>pages<\/span><span>.<\/span><span>length <\/span><span>-<\/span><span> <\/span><span>1<\/span><span>];<\/span><\/code><\/li>\n  \n  \n  <li><code><span> <\/span><span>\/\/ \u6253\u5370\u51fa\u5f53\u524d\u9875\u9762\u4e2d\u7684 options<\/span><\/code><\/li>\n  \n  \n  <li><code><span> console<\/span><span>.<\/span><span>log<\/span><span>(<\/span><span>currentPage<\/span><span>.<\/span><span>options<\/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>\u8def\u7531\u65b9\u5f0f \u9875\u9762\u6808 getCurrentPages() \u8def\u7531\u65b9\u5f0f \u8def\u7531\u65b9\u5f0f \u9875\u9762\u6808 \u6846\u67b6\u4ee5\u6808\u7684\u5f62\u5f0f\u7ef4\u62a4\u4e86\u5f53\u524d\u7684\u6240 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182398],"tags":[],"class_list":["post-186187","post","type-post","status-publish","format-standard","hentry","category-mini-program"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/186187","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=186187"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/186187\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=186187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=186187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=186187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}