对接api

src/pages/details/components/swiper/index.tsx

@@ -1,15 +1,16 @@
 import { Image, Swiper, SwiperItem, View } from "@tarojs/components"
-import { useMemo, useState } from "react"
+import { useMemo, useRef, useState } from "react"
 import styles  from './index.module.scss'
 
 type item = {title:string, img:string, url:string, id:number}
 
 type params = {
     list?: item[]
-  }
+}
 export default ({list = []}: params) => {
     
     const [pageIndex, setPageIndex] = useState(1)
+    const pageRef = useRef<any>(null)
 
     const pageCount = useMemo(() => {
         return list.length
@@ -17,7 +18,9 @@ export default ({list = []}: params) => {
 
     const swiperChange = (e) => {
         setPageIndex(e.detail.current + 1)
+        pageRef.current.innerHTML = 2
     }
+    
 
     return (
         <View className={styles.swiper}>
@@ -30,7 +33,7 @@ export default ({list = []}: params) => {
                 </SwiperItem>
             })}
             </Swiper>
-            <View className={styles.page}>{pageIndex+'/'+pageCount}</View>
+            <View className={styles.page} ref={pageRef}>{pageIndex+'/'+pageCount}</View>
         </View>
     )
 }

src/pages/details/index.tsx

@@ -11,6 +11,7 @@ import { useEffect, useMemo, useState } from 'react';
 import useManualPullDownRefresh from '@/use/useManualPullDownRefresh';
 import { goLink } from '@/common/common';
 import useUserInfo from '@/use/useUserInfo';
+
 type item = {title:string, img:string, url:string, id:number}
 
 type params = {
@@ -48,9 +49,6 @@ export default (props:params) => {
 
 
   const [showOrderCount, setShowOrderCount] = useState(false)
-  // const showCartmemo = useMemo(() => {
-  //   return showCart
-  // },[showCart])
 
   const html = `<h1>这里是详情</h1>
     <div style="font-size:13px">你好啊啊</div>
@@ -105,6 +103,7 @@ export default (props:params) => {
   })
 
   const {user} = useUserInfo()
+  
 
   return (
     <View className={styles.main}>