From c534501542feeaa6711f78c6cd91661f04eb4bcf Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@iotlink.com>
Date: 星期四, 17 九月 2020 17:48:46 +0800
Subject: [PATCH] 修复可视化树的样式

---
 src/pages/visual/components/treeMenu/index.vue |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/pages/visual/components/treeMenu/index.vue b/src/pages/visual/components/treeMenu/index.vue
index be62532..fb742f3 100644
--- a/src/pages/visual/components/treeMenu/index.vue
+++ b/src/pages/visual/components/treeMenu/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="tree-menu">
+  <div class="tree-menu" :style="`max-height:${height - 170}px;`">
     <v-jstree
       :data="node"
       :item-events="itemClickEvents"
@@ -127,6 +127,10 @@
     gb28181: {
       type: Boolean,
       default: false
+    },
+    height: {
+      type: Number,
+      default: 0
     }
   },
   data() {
@@ -349,7 +353,7 @@
 }
 .tree-menu:hover {
   overflow-x: visible;
-  overflow-y: hidden;
+  overflow-y: auto;
   margin-bottom: 0px;
 }
 </style>

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