up

components/asset-page-shell.vue

@@ -122,11 +122,6 @@ export default {
       this.navLayout = fallbackLayout;
     },
     handleBack() {
-      if (this.$listeners && this.$listeners["back-click"]) {
-        this.$emit("back-click");
-        return;
-      }
-
       if (getCurrentPages().length > 1) {
         uni.navigateBack();
         return;

pages/assets/points-convert.vue

@@ -1,9 +1,6 @@
 <template>
   <view class="asset-page asset-theme points-home-page">
-    <asset-page-shell
-      title="积分转换"
-      @back-click="handleShellBack"
-    />
+    <asset-page-shell v-if="!hideNavigation" title="积分转换" />
 
     <view class="asset-scroll points-home-scroll">
       <view class="hero-card">
@@ -99,19 +96,13 @@
 import AssetPageShell from "../../components/asset-page-shell.vue";
 import { fetchPointsConvertHome } from "../../api/assets";
 
-const EXIT_WEBVIEW_PROTOCOL_URL = "uniwebview://close";
-
-function isEnabledFlag(value) {
-  return String(value || "").trim() === "1";
-}
-
 export default {
   components: {
     AssetPageShell,
   },
   data() {
     return {
-      shouldExitWebview: false,
+      hideNavigation: false,
       hasShown: false,
       selectedMonth: "",
       detail: {
@@ -154,7 +145,8 @@ export default {
     },
   },
   onLoad(options) {
-    this.shouldExitWebview = isEnabledFlag(options && options.ewuFlag);
+    this.hideNavigation =
+      String(options && options.ewuFlag ? options.ewuFlag : "").trim() === "1";
     this.selectedMonth = this.currentMonth();
     this.resetPagingState();
     this.loadPage(true, 1);
@@ -178,107 +170,6 @@ export default {
     this.loadMore();
   },
   methods: {
-    handleShellBack() {
-      if (!this.shouldExitWebview) {
-        this.defaultNavigateBack();
-        return;
-      }
-
-      if (this.tryCloseAppWebview()) {
-        return;
-      }
-
-      if (this.isH5Runtime()) {
-        this.backToPreviousH5Url();
-        return;
-      }
-
-      if (this.tryNotifyHostClose()) {
-        return;
-      }
-
-      this.defaultNavigateBack();
-    },
-    defaultNavigateBack() {
-      if (
-        typeof getCurrentPages === "function" &&
-        getCurrentPages().length > 1 &&
-        typeof uni !== "undefined" &&
-        typeof uni.navigateBack === "function"
-      ) {
-        uni.navigateBack();
-        return;
-      }
-
-      uni.reLaunch({
-        url: "/pages/index/index",
-      });
-    },
-    tryCloseAppWebview() {
-      try {
-        if (
-          typeof plus !== "undefined" &&
-          plus.webview &&
-          typeof plus.webview.currentWebview === "function"
-        ) {
-          const currentWebview = plus.webview.currentWebview();
-
-          if (currentWebview && typeof currentWebview.close === "function") {
-            currentWebview.close("auto");
-            return true;
-          }
-        }
-      } catch (error) {
-        // H5 环境可能没有 plus，继续走宿主协议和浏览器兜底。
-      }
-
-      return false;
-    },
-    isH5Runtime() {
-      return (
-        typeof window !== "undefined" &&
-        typeof document !== "undefined" &&
-        !this.hasAppWebviewHint()
-      );
-    },
-    hasAppWebviewHint() {
-      if (typeof plus !== "undefined") {
-        return true;
-      }
-
-      const userAgent =
-        typeof navigator !== "undefined" ? navigator.userAgent || "" : "";
-
-      return userAgent.toLowerCase().indexOf("html5plus") > -1;
-    },
-    backToPreviousH5Url() {
-      if (typeof window === "undefined") {
-        this.defaultNavigateBack();
-        return;
-      }
-
-      if (window.history && window.history.length > 1) {
-        window.history.back();
-        return;
-      }
-
-      const referrer =
-        typeof document !== "undefined" ? String(document.referrer || "") : "";
-      if (referrer) {
-        window.location.replace(referrer);
-        return;
-      }
-
-      this.defaultNavigateBack();
-    },
-    tryNotifyHostClose() {
-      if (typeof window === "undefined" || !window.location) {
-        return false;
-      }
-
-      window.location.href = EXIT_WEBVIEW_PROTOCOL_URL;
-      return true;
-    },
     resetPagingState() {
       this.page = 1;
       this.hasMore = false;

unpackage/dist/build/web/index.html

@@ -1,2 +1,2 @@
 <!DOCTYPE html><html lang=zh-CN><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><title>白马交易所</title><script>var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
-            document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')</script><link rel=stylesheet href=/bmt/static/index.883130ca.css></head><body><noscript><strong>Please enable JavaScript to continue.</strong></noscript><div id=app></div><script src=/bmt/static/js/chunk-vendors.a58c62f3.js></script><script src=/bmt/static/js/index.0a43b5b8.js></script></body></html>
+            document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')</script><link rel=stylesheet href=/bmt/static/index.883130ca.css></head><body><noscript><strong>Please enable JavaScript to continue.</strong></noscript><div id=app></div><script src=/bmt/static/js/chunk-vendors.a58c62f3.js></script><script src=/bmt/static/js/index.4e100dbe.js></script></body></html>