From 87bc0602bfc2c31c4a915c33f37fe4d8f83444b0 Mon Sep 17 00:00:00 2001
From: MTrun <1262327911@qq.com>
Date: Mon, 8 Nov 2021 13:02:22 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=96=B0=E5=A2=9E=E9=94=80=E6=AF=81?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/common/echart/index.vue | 4 ++++
 src/utils/drawMixin.js      | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/common/echart/index.vue b/src/common/echart/index.vue
index 7db3a64..6473245 100644
--- a/src/common/echart/index.vue
+++ b/src/common/echart/index.vue
@@ -48,6 +48,10 @@ export default {
     this.$echarts.registerTheme('tdTheme', tdTheme); // 覆盖默认主题
     this.initChart();
   },
+  beforeDestroy () {
+    this.chart.dispose()
+    this.chart = null
+  },
   methods: {
     initChart () {
       // 初始化echart
diff --git a/src/utils/drawMixin.js b/src/utils/drawMixin.js
index f928d87..93e1236 100644
--- a/src/utils/drawMixin.js
+++ b/src/utils/drawMixin.js
@@ -30,7 +30,6 @@ export default {
   methods: {
     calcRate () {
       const appRef = this.$refs["appRef"]
-      console.log(appRef)
       if (!appRef) return 
       // 当前宽高比
       const currentRate = parseFloat((window.innerWidth / window.innerHeight).toFixed(5))