From f0c4104de3ea56f196ff7a366e379283fb37ec8c Mon Sep 17 00:00:00 2001
From: 李凌 <344137771@qq.com>
Date: Wed, 10 Jun 2026 18:09:55 +0800
Subject: [PATCH] 1

---
 src/views/cryptos/PerpetualContract/index.vue |   76 +++++++++++++++++++++++---------------
 1 files changed, 46 insertions(+), 30 deletions(-)

diff --git a/src/views/cryptos/PerpetualContract/index.vue b/src/views/cryptos/PerpetualContract/index.vue
index 406e8d2..89041ad 100644
--- a/src/views/cryptos/PerpetualContract/index.vue
+++ b/src/views/cryptos/PerpetualContract/index.vue
@@ -22,7 +22,7 @@
         <span class="time">{{ chartData.market.time_str }}</span>&nbsp;
         <span>{{ chartData.market.time_zone && $t(chartData.market.time_zone) }}</span>
       </p>
-      <div :class="{ slide2: animated1 }" v-if="selectIndex === 1">
+      <div :class="{ slide2: animated1 }" v-if="Number(selectIndex) === 1">
         <section class="value-container" v-if="showMore">
           <div class="flex-l">
             <p class="first-line red">{{ formatMoney(chartData?.close) }}</p>
@@ -216,16 +216,13 @@
       showLength = 7
     },
     initFutrue(val) {
-      if (val) {
-        if (this.$route.query.selectIndex == 2) {
-          if (this.isUpdate) {
-            setTimeout(() => {
-              this.onTopTab(2)
-            })
-            this.isUpdate = false
-          }
-        }
+      if (!val || !this.symbol) return
+      if (this.selectIndex === 2 && this.curTab && typeof this[this.curTab] === 'function') {
+        this.$nextTick(() => {
+          this[this.curTab](this.symbol)
+        })
       }
+      this.isUpdate = false
     }
   },
   data() {
@@ -372,36 +369,42 @@
     handleClickShowMore() {
       this.showMore = !this.showMore
     },
-    onTopTab(evt) { // 当前tab 永续/交割
-      this.keyIndex += 1
-      this.selectIndex = evt
+    syncContractTab(evt, bumpKey = true) {
+      const idx = Number(evt)
+      if (bumpKey) {
+        this.keyIndex += 1
+      }
+      this.selectIndex = idx
       this.clearTimer()
-      if (this.selectIndex / 1 === 1) {
-        //this.curTab = 'fetchOrderListCur'
+      if (idx === 1) {
         this.curTab = 'fetchOrderListHold'
-        // this.animated1 = true
-        // this.timer = setTimeout(() => {
-        //     this.animated1 = false
-        //     clearTimeout(this.timer)
-        // }, 200)
         this.animated2 = true
         this.timer = setTimeout(() => {
           this.animated2 = false
           clearTimeout(this.timer)
         }, 200)
       } else {
-        // this.animated2 = true
-        // this.timer = setTimeout(() => {
-        //     this.animated2 = false
-        //     clearTimeout(this.timer)
-        // }, 200)
+        this.curTab = 'fetchFutrueHoldList'
         this.animated1 = true
         this.timer = setTimeout(() => {
           this.animated1 = false
           clearTimeout(this.timer)
         }, 200)
       }
-      this[this.curTab](this.symbol)
+      if (this.symbol && this.curTab && typeof this[this.curTab] === 'function') {
+        this.$nextTick(() => {
+          this[this.curTab](this.symbol)
+        })
+      }
+    },
+    onTopTab(evt) { // 当前tab 永续/交割（页内切换，同步 URL 供底部栏高亮）
+      this.syncContractTab(evt, true)
+      if (String(this.$route.query.selectIndex) !== String(evt)) {
+        this.$router.replace({
+          path: this.$route.path,
+          query: { ...this.$route.query, selectIndex: String(evt) }
+        }).catch(() => {})
+      }
     },
     onOrdered(evt) { // 下单过后的回调
       this.clearTimer()
@@ -445,6 +448,8 @@
       }
     },
     fetchDeepData(symbol) {
+      this.asks = []
+      this.bids = []
       _getDeepData(symbol).then(data => { // 获取深度
         this.handleDeep(data)
         this.startDeepSocket() // socket
@@ -679,15 +684,13 @@
     if (symbol) {
       next(vm => {
         if (selectIndex) {
-          // vm.selectIndex = selectIndex
-          if (vm.selectIndex / 1 === 2) {
+          vm.selectIndex = Number(selectIndex)
+          if (vm.selectIndex === 2) {
             vm.curTab = 'fetchFutrueHoldList'
           } else {
-            //vm.curTab = 'fetchOrderListCur'
             vm.curTab = 'fetchOrderListHold'
           }
         } else {
-          //vm.curTab = 'fetchOrderListCur'
           vm.curTab = 'fetchOrderListHold'
         }
         vm.symbol = symbol
@@ -697,6 +700,19 @@
       next()
     }
   },
+  beforeRouteUpdate(to, from, next) {
+    const selectIndex = to.query.selectIndex
+    if (selectIndex !== undefined && selectIndex !== null && selectIndex !== '') {
+      const idx = Number(selectIndex)
+      if (this.selectIndex !== idx) {
+        this.syncContractTab(idx, true)
+      }
+    }
+    if (to.params.symbol && to.params.symbol !== this.symbol) {
+      this.onUpdate(to.params.symbol)
+    }
+    next()
+  },
   deactivated() {
     this.closeSocket()
     this.clearTimer()

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