From 043a44a6b4d61796eafdecc02a13d47dd7137888 Mon Sep 17 00:00:00 2001
From: wangqi <magical1908@outlook.com>
Date: 星期五, 19 三月 2021 11:13:13 +0800
Subject: [PATCH] 点击图标箭头,展开图表

---
 src/components/table/components/WasteWater.vue |   21 ++++++++++++++++-----
 1 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/components/table/components/WasteWater.vue b/src/components/table/components/WasteWater.vue
index 0d88a05..3291fb1 100644
--- a/src/components/table/components/WasteWater.vue
+++ b/src/components/table/components/WasteWater.vue
@@ -21,8 +21,8 @@
                              popper-class="popovers"
                         >
                    <ChemicalWastewater v-show="$index ===1"></ChemicalWastewater>
-                   <i class="el-icon-caret-right"  slot="reference" v-if="!isShowIcon" @click="doIcon($index)"></i>
-                   <i class="el-icon-caret-bottom"  slot="reference" v-else @click="doIcon($index)"></i>
+                   <i class="el-icon-caret-right" :class="{active: isActive === $index}" slot="reference" @click="doIcon($index)"></i>
+<!--                   <i class="el-icon-caret-bottom"   slot="reference" v-else @click="doIcon($index)"></i>-->
                  </el-popover>
                    </template>
                </el-table-column>
@@ -146,6 +146,7 @@
   },
   data () {
     return {
+      isActive: '',
       isShowIcon: false,
       tableData: [{
         UserName: '闆嗗洟鍚嶇О',
@@ -211,11 +212,17 @@
       console.log(row.UserName)
     },
     doIcon (index) {
-      if (index === 1) {
-        this.isShowIcon = !this.isShowIcon
-      } else {
+      if (index !== 1) {
         this.isShowIcon = false
+        this.isActive = ''
+        return
       }
+      this.isShowIcon = !this.isShowIcon
+      if (index === this.isActive) {
+        this.isActive = ''
+        return
+      }
+      this.isActive = index
     }
   }
 }
@@ -229,5 +236,9 @@
 .popovers.el-popover{
 padding:0;
 }
+.active {
+  /*color: red;*/
+  transform:rotate(90deg);
+}
 
 </style>

--
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