{"id":98225,"date":"2026-08-31T13:40:50","date_gmt":"2026-08-31T05:40:50","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/98225.html"},"modified":"2026-08-31T13:40:50","modified_gmt":"2026-08-31T05:40:50","slug":"harmonyos-navigation-%e5%ae%9e%e6%88%98%ef%bc%9anavpathstack-%e8%b7%b3%e8%bd%ac%e3%80%81%e4%bc%a0%e5%8f%82%e3%80%81%e8%bf%94%e5%9b%9e%e5%92%8c%e8%b7%af%e7%94%b1%e8%a1%a8%e4%b8%80%e6%ac%a1%e8%ae%b2","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/98225.html","title":{"rendered":"HarmonyOS Navigation \u5b9e\u6218\uff1aNavPathStack \u8df3\u8f6c\u3001\u4f20\u53c2\u3001\u8fd4\u56de\u548c\u8def\u7531\u8868\u4e00\u6b21\u8bb2\u6e05"},"content":{"rendered":"

\u7cfb\u5217：HarmonyOS \u5f00\u53d1\u5165\u95e8 \u00b7 08<\/p>\n

\u4e0a\u4e00\u7bc7\u89e3\u51b3\u201c\u4e3a\u4ec0\u4e48\u9009 Navigation\u201d，\u8fd9\u4e00\u7bc7\u76f4\u63a5\u628a\u4e00\u5957\u80fd\u7528\u4e8e\u771f\u5b9e\u9879\u76ee\u7684\u57fa\u7840\u7ed3\u6784\u642d\u8d77\u6765\u3002<\/p>\n

\u76ee\u6807\u5f88\u7b80\u5355：<\/p>\n

\u9996\u9875 -> \u8be6\u60c5\u9875 -> \u8fd4\u56de<\/p>\n

\u5e76\u4e14\u628a\u53c2\u6570\u4e00\u8d77\u4f20\u8fc7\u53bb\u3002<\/p>\n

1. \u521b\u5efa\u6839 Navigation<\/h3>\n

@<\/span>Entry<\/span><\/span>
\n@<\/span>Component<\/span><\/span>
\nstruct Index {<\/span>
\n private<\/span> pathStack:<\/span> NavPathStack =<\/span> new<\/span> NavPathStack<\/span>(<\/span>)<\/span><\/p>\n

build<\/span>(<\/span>)<\/span> {<\/span>
\n Navigation<\/span>(<\/span>this<\/span>.<\/span>pathStack)<\/span> {<\/span>
\n Column<\/span>(<\/span>{<\/span> space:<\/span> 20<\/span> }<\/span>)<\/span> {<\/span>
\n Text<\/span>(<\/span>'\u9996\u9875'<\/span>)<\/span>
\n .<\/span>fontSize<\/span>(<\/span>30<\/span>)<\/span>
\n .<\/span>fontWeight<\/span>(<\/span>FontWeight.<\/span>Bold)<\/span><\/p>\n

Button<\/span>(<\/span>'\u67e5\u770b\u5546\u54c1 1001'<\/span>)<\/span>
\n .<\/span>onClick<\/span>(<\/span>(<\/span>)<\/span> =><\/span> {<\/span>
\n this<\/span>.<\/span>pathStack.<\/span>pushPath<\/span>(<\/span>{<\/span>
\n name:<\/span> 'DetailPage'<\/span>,<\/span>
\n param:<\/span> {<\/span> productId:<\/span> 1001<\/span> }<\/span>
\n }<\/span>)<\/span>
\n }<\/span>)<\/span>
\n }<\/span>
\n .<\/span>width<\/span>(<\/span>'100%'<\/span>)<\/span>
\n .<\/span>height<\/span>(<\/span>'100%'<\/span>)<\/span>
\n .<\/span>justifyContent<\/span>(<\/span>FlexAlign.<\/span>Center)<\/span>
\n }<\/span>
\n .<\/span>hideTitleBar<\/span>(<\/span>true<\/span>)<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

NavPathStack \u662f\u8fd9\u5957\u5bfc\u822a\u7684\u6838\u5fc3\u63a7\u5236\u5668\u3002<\/p>\n

2. \u521b\u5efa DetailPage<\/h3>\n

DetailPage.ets：<\/p>\n

@<\/span>Builder<\/span><\/span>
\nexport<\/span> function<\/span> DetailPageBuilder<\/span>(<\/span>)<\/span> {<\/span>
\n DetailPage<\/span>(<\/span>)<\/span>
\n}<\/span><\/p>\n

@<\/span>Component<\/span><\/span>
\nstruct DetailPage {<\/span>
\n private<\/span> pathStack:<\/span> NavPathStack =<\/span> new<\/span> NavPathStack<\/span>(<\/span>)<\/span>
\n private<\/span> productId:<\/span> number<\/span> =<\/span> 0<\/span><\/p>\n

build<\/span>(<\/span>)<\/span> {<\/span>
\n NavDestination<\/span>(<\/span>)<\/span> {<\/span>
\n Column<\/span>(<\/span>{<\/span> space:<\/span> 20<\/span> }<\/span>)<\/span> {<\/span>
\n Text<\/span>(<\/span>`<\/span>\u5546\u54c1 ID：<\/span>${<\/span>this<\/span>.<\/span>productId}<\/span><\/span>`<\/span><\/span>)<\/span>
\n .<\/span>fontSize<\/span>(<\/span>24<\/span>)<\/span><\/p>\n

Button<\/span>(<\/span>'\u8fd4\u56de'<\/span>)<\/span>
\n .<\/span>onClick<\/span>(<\/span>(<\/span>)<\/span> =><\/span> {<\/span>
\n this<\/span>.<\/span>pathStack.<\/span>pop<\/span>(<\/span>)<\/span>
\n }<\/span>)<\/span>
\n }<\/span>
\n .<\/span>width<\/span>(<\/span>'100%'<\/span>)<\/span>
\n .<\/span>height<\/span>(<\/span>'100%'<\/span>)<\/span>
\n .<\/span>justifyContent<\/span>(<\/span>FlexAlign.<\/span>Center)<\/span>
\n }<\/span>
\n .<\/span>title<\/span>(<\/span>'\u5546\u54c1\u8be6\u60c5'<\/span>)<\/span>
\n .<\/span>onReady<\/span>(<\/span>(<\/span>context:<\/span> NavDestinationContext)<\/span> =><\/span> {<\/span>
\n this<\/span>.<\/span>pathStack =<\/span> context.<\/span>pathStack
\n const<\/span> param =<\/span> context.<\/span>pathInfo.<\/span>param as<\/span> Record<<\/span>string<\/span>,<\/span> number<\/span>><\/span>
\n this<\/span>.<\/span>productId =<\/span> param?.<\/span>productId ??<\/span> 0<\/span>
\n }<\/span>)<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

\u8fd9\u91cc\u6709\u4e24\u4e2a\u91cd\u70b9：<\/p>\n

  • NavDestination \u624d\u662f Navigation \u5b50\u9875\u9762\u7684\u6839\u5bb9\u5668；<\/li>\n
  • \u5b50\u9875\u9762\u53ef\u4ee5\u5728 onReady \u83b7\u53d6\u5f53\u524d pathStack \u548c\u53c2\u6570\u3002<\/li>\n

    \u5b9e\u9645\u9879\u76ee\u91cc\u5efa\u8bae\u7ed9\u53c2\u6570\u5b9a\u4e49\u660e\u786e\u7c7b\u578b，\u4e0d\u8981\u957f\u671f\u7528 Record \u9876\u7740\u3002<\/p>\n

    3. \u914d\u7f6e\u7cfb\u7edf\u8def\u7531\u8868<\/h3>\n

    \u5728：<\/p>\n

    entry\/src\/main\/resources\/base\/profile\/<\/p>\n

    \u521b\u5efa：<\/p>\n

    router_map.json<\/p>\n

    \u5185\u5bb9：<\/p>\n

    {
    \n "routerMap": [
    \n {
    \n "name": "DetailPage",
    \n "pageSourceFile": "src\/main\/ets\/pages\/DetailPage.ets",
    \n "buildFunction": "DetailPageBuilder"
    \n }
    \n ]
    \n}<\/p>\n

    \u7136\u540e\u5728 module.json5 \u7684 module \u8282\u70b9\u6ce8\u518c：<\/p>\n

    "routerMap": "$profile:router_map"<\/p>\n

    \u505a\u5230\u8fd9\u91cc，\u9875\u9762\u540d\u79f0\u548c\u9875\u9762\u5b9e\u73b0\u5c31\u5173\u8054\u8d77\u6765\u4e86\u3002<\/p>\n

    4. \u5e38\u7528\u6808\u64cd\u4f5c<\/h3>\n

    push<\/h4>\n

    this<\/span>.<\/span>pathStack.<\/span>pushPath<\/span>(<\/span>{<\/span> name:<\/span> 'DetailPage'<\/span> }<\/span>)<\/span><\/p>\n

    pop<\/h4>\n

    this<\/span>.<\/span>pathStack.<\/span>pop<\/span>(<\/span>)<\/span><\/p>\n

    replace<\/h4>\n

    \u67d0\u4e9b\u573a\u666f\u4e0d\u5e0c\u671b\u7528\u6237\u518d\u56de\u5230\u5f53\u524d\u9875，\u53ef\u4ee5\u4f7f\u7528\u66ff\u6362\u8bed\u4e49：<\/p>\n

    this<\/span>.<\/span>pathStack.<\/span>replacePath<\/span>(<\/span>{<\/span> name:<\/span> 'HomePage'<\/span> }<\/span>)<\/span><\/p>\n

    \u6bd4\u5982\u767b\u5f55\u5b8c\u6210\u540e\u628a\u767b\u5f55\u9875\u66ff\u6362\u6389，\u5c31\u5f88\u5e38\u89c1\u3002<\/p>\n

    5. \u53c2\u6570\u4e0d\u8981\u4f20\u5f97\u592a\u91cd<\/h3>\n

    \u9875\u9762\u8df3\u8f6c\u65f6\u4f20：<\/p>\n

    {<\/span>
    \n productId:<\/span> 1001<\/span>
    \n}<\/span><\/p>\n

    \u901a\u5e38\u6bd4\u76f4\u63a5\u628a\u4e00\u4e2a\u590d\u6742\u4e1a\u52a1\u5bf9\u8c61\u5168\u90e8\u585e\u8fdb\u53bb\u66f4\u7a33\u3002<\/p>\n

    \u539f\u56e0\u5f88\u7b80\u5355：\u8be6\u60c5\u9875\u771f\u6b63\u9700\u8981\u7684\u662f\u201c\u627e\u5230\u8fd9\u6761\u6570\u636e\u7684\u6807\u8bc6\u201d，\u800c\u4e0d\u662f\u5f3a\u4f9d\u8d56\u4e0a\u4e00\u4e2a\u9875\u9762\u5f53\u65f6\u90a3\u4efd\u5bf9\u8c61\u5feb\u7167\u3002<\/p>\n

    \u5f53\u7136，\u5c0f\u578b\u4e34\u65f6\u5bf9\u8c61\u4e5f\u53ef\u4ee5\u4f20，\u5177\u4f53\u770b\u4e1a\u52a1\u3002<\/p>\n

    6. NavPathStack \u653e\u5728\u54ea\u91cc<\/h3>\n

    \u5c0f Demo \u53ef\u4ee5\u76f4\u63a5\u653e\u9996\u9875\u3002<\/p>\n

    \u9879\u76ee\u53d8\u5927\u540e，\u8981\u8003\u8651\u7edf\u4e00\u7ba1\u7406，\u4f8b\u5982\u901a\u8fc7 AppStorage\u3001Provider \u6216\u81ea\u5df1\u7684\u8def\u7531\u7ba1\u7406\u5668\u628a\u5bfc\u822a\u6808\u63d0\u4f9b\u7ed9\u4e1a\u52a1\u5c42\u3002<\/p>\n

    \u4f46\u6211\u4e0d\u5efa\u8bae\u4e00\u4e0a\u6765\u5c31\u9020\u4e00\u4e2a\u51e0\u767e\u884c\u201c\u8d85\u7ea7 RouterManager\u201d\u3002<\/p>\n

    \u5148\u628a\u5b98\u65b9 Navigation \u7684\u80fd\u529b\u7528\u660e\u767d，\u518d\u505a\u5c01\u88c5\u3002<\/p>\n

    7. \u9875\u9762\u751f\u547d\u5468\u671f\u4e5f\u968f\u4e4b\u53d8\u5316<\/h3>\n

    \u4f7f\u7528 Navigation \u540e，\u9875\u9762\u771f\u6b63\u7684\u663e\u793a\u8bed\u4e49\u5728 NavDestination \u4e0a\u3002<\/p>\n

    \u56e0\u6b64\u505a\u9875\u9762\u66dd\u5149\u3001\u8fd4\u56de\u5237\u65b0\u3001\u9875\u9762\u9690\u85cf\u7b49\u903b\u8f91\u65f6，\u8981\u4f18\u5148\u7406\u89e3 NavDestination \u751f\u547d\u5468\u671f，\u800c\u4e0d\u662f\u628a\u65e7\u7684 router \u9875\u9762\u751f\u547d\u5468\u671f\u76f4\u63a5\u7167\u642c\u8fc7\u6765\u3002<\/p>\n

    8. \u4e00\u4e2a\u5de5\u7a0b\u5316\u7684\u5c0f\u6539\u8fdb<\/h3>\n

    \u628a\u9875\u9762\u540d\u96c6\u4e2d：<\/p>\n

    export<\/span> class<\/span> RouteName<\/span> {<\/span>
    \n static<\/span> readonly<\/span> DETAIL<\/span>:<\/span> string<\/span> =<\/span> 'DetailPage'<\/span>
    \n}<\/span><\/p>\n

    \u8c03\u7528：<\/p>\n

    this<\/span>.<\/span>pathStack.<\/span>pushPath<\/span>(<\/span>{<\/span>
    \n name:<\/span> RouteName.<\/span>DETAIL<\/span>,<\/span>
    \n param:<\/span> {<\/span> productId:<\/span> 1001<\/span> }<\/span>
    \n}<\/span>)<\/span><\/p>\n

    \u4ee5\u540e\u6539\u540d\u79f0\u3001\u505a\u5168\u5c40\u641c\u7d22\u90fd\u4f1a\u8f7b\u677e\u5f88\u591a\u3002<\/p>\n

    \u603b\u7ed3<\/h3>\n

    Navigation \u5165\u95e8\u771f\u6b63\u9700\u8981\u638c\u63e1\u7684\u662f\u56db\u4e2a\u4e1c\u897f：<\/p>\n

    Navigation
    \nNavDestination
    \nNavPathStack
    \nrouter_map.json<\/p>\n

    \u628a\u8fd9\u56db\u4e2a\u4e32\u8d77\u6765，\u9875\u9762\u8df3\u8f6c\u5c31\u4ece\u201c\u80fd\u7528\u201d\u8fdb\u5165\u201c\u53ef\u4ee5\u505a\u5de5\u7a0b\u201d\u3002<\/p>\n

    \u4e0b\u4e00\u7bc7\u5f00\u59cb\u63a5\u7cfb\u7edf\u80fd\u529b，\u5148\u4ece\u6bcf\u4e2a App \u51e0\u4e4e\u90fd\u7ed5\u4e0d\u5f00\u7684 HTTP \u7f51\u7edc\u8bf7\u6c42\u5f00\u59cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u7cfb\u5217：HarmonyOS \u5f00\u53d1\u5165\u95e8 \u00b7 08\u4e0a\u4e00\u7bc7\u89e3\u51b3\u201c\u4e3a\u4ec0\u4e48\u9009 Navigation\u201d，\u8fd9\u4e00\u7bc7\u76f4\u63a5\u628a\u4e00\u5957\u80fd\u7528\u4e8e\u771f\u5b9e\u9879\u76ee\u7684\u57fa\u7840\u7ed3\u6784\u642d\u8d77\u6765\u3002
    \n\u76ee\u6807\u5f88\u7b80\u5355：
    \n\u9996\u9875 -> \u8be6\u60c5\u9875 -> \u8fd4\u56de\u5e76\u4e14\u628a\u53c2\u6570\u4e00\u8d77\u4f20\u8fc7\u53bb\u3002
    \n1. \u521b\u5efa\u6839 Navigation
    \nEntry
    \nComponent
    \nstruct Index {private pathStack: NavPathStack new NavPathStack()build() {Navigat<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[152,50,86],"topic":[],"class_list":["post-98225","post","type-post","status-publish","format-standard","hentry","category-server","tag-pytorch","tag-50","tag-86"],"yoast_head":"\nHarmonyOS Navigation \u5b9e\u6218\uff1aNavPathStack \u8df3\u8f6c\u3001\u4f20\u53c2\u3001\u8fd4\u56de\u548c\u8def\u7531\u8868\u4e00\u6b21\u8bb2\u6e05 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/98225.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HarmonyOS Navigation \u5b9e\u6218\uff1aNavPathStack \u8df3\u8f6c\u3001\u4f20\u53c2\u3001\u8fd4\u56de\u548c\u8def\u7531\u8868\u4e00\u6b21\u8bb2\u6e05 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u7cfb\u5217：HarmonyOS \u5f00\u53d1\u5165\u95e8 \u00b7 08\u4e0a\u4e00\u7bc7\u89e3\u51b3\u201c\u4e3a\u4ec0\u4e48\u9009 Navigation\u201d，\u8fd9\u4e00\u7bc7\u76f4\u63a5\u628a\u4e00\u5957\u80fd\u7528\u4e8e\u771f\u5b9e\u9879\u76ee\u7684\u57fa\u7840\u7ed3\u6784\u642d\u8d77\u6765\u3002 \u76ee\u6807\u5f88\u7b80\u5355： \u9996\u9875 -> \u8be6\u60c5\u9875 -> \u8fd4\u56de\u5e76\u4e14\u628a\u53c2\u6570\u4e00\u8d77\u4f20\u8fc7\u53bb\u3002 1. \u521b\u5efa\u6839 Navigation Entry Component struct Index {private pathStack: NavPathStack new NavPathStack()build() {Navigat\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/98225.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-31T05:40:50+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/98225.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/98225.html\",\"name\":\"HarmonyOS Navigation \u5b9e\u6218\uff1aNavPathStack \u8df3\u8f6c\u3001\u4f20\u53c2\u3001\u8fd4\u56de\u548c\u8def\u7531\u8868\u4e00\u6b21\u8bb2\u6e05 - 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