From c968c4cefc09db6ab7ba02fd98908daca8f942e1 Mon Sep 17 00:00:00 2001
From: zhangyu <zhangyu@geedgenetworks.com>
Date: Fri, 25 Sep 2020 17:45:18 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E4=BF=AE=E5=A4=8D=20asset=E9=A1=B5?=
 =?UTF-8?q?=E9=9D=A2chart=20=E5=85=A8=E5=B1=8F=E6=98=BE=E7=A4=BA=E4=B8=8D?=
 =?UTF-8?q?=E6=AD=A3=E5=B8=B8=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 nezha-fronted/src/components/charts/line-chart-block.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nezha-fronted/src/components/charts/line-chart-block.vue b/nezha-fronted/src/components/charts/line-chart-block.vue
index 9915ead7a..053bfff86 100644
--- a/nezha-fronted/src/components/charts/line-chart-block.vue
+++ b/nezha-fronted/src/components/charts/line-chart-block.vue
@@ -97,7 +97,9 @@
                    width="90%"
                    @close="screenModal = false;screenLegendListMore=[]"
                    style="margin-top: 1vh !important;"
-                   @opened="initDialog">
+                   @opened="initDialog"
+                   :modal-append-to-body="false"
+        >
           <el-popover
             v-if="isError"
             placement="top-start"
@@ -1718,6 +1720,7 @@
     },
     beforeDestroy() {
       this.clearChart();
+      getChart(this.chartIndex).dispose();
     },
   };