增加banneer占位图

src/other_pages/bannerDetail/index.config.ts

@@ -0,0 +1,8 @@
+export default definePageConfig({
+  navigationBarTitleText: '',
+  navigationStyle: 'custom',
+  navigationBarBackgroundColor: '#FFFFFF',
+  backgroundColor: '#FFFFFF',
+});
+
+

src/other_pages/bannerDetail/index.scss

@@ -0,0 +1,16 @@
+.banner_detail_page {
+  min-height: 100vh;
+  background: #ffffff;
+}
+
+.banner_detail_content {
+  padding: 12px;
+}
+
+.banner_detail_image {
+  width: 100%;
+  border-radius: 12px;
+  display: block;
+}
+
+

src/other_pages/bannerDetail/index.tsx

@@ -0,0 +1,36 @@
+import { useEffect, useState } from 'react';
+import { View, Image } from '@tarojs/components';
+import Taro from '@tarojs/taro';
+import { GeneralNavbar } from '@/components';
+import './index.scss';
+
+function Index() {
+  const [imgUrl, setImgUrl] = useState<string>('');
+
+  useEffect(() => {
+    const instance = (Taro as any).getCurrentInstance?.();
+    const params = instance?.router?.params || {};
+    const url = params?.img ? decodeURIComponent(params.img) : '';
+    setImgUrl(url);
+  }, []);
+
+  return (
+    <View className="banner_detail_page">
+      <GeneralNavbar title="" showBack={true} />
+      <View className="banner_detail_content">
+        {imgUrl ? (
+          <Image
+            className="banner_detail_image"
+            src={imgUrl}
+            mode="widthFix"
+            showMenuByLongpress
+          />
+        ) : null}
+      </View>
+    </View>
+  );
+}
+
+export default Index;
+
+