From 0175cda6150656bc74b34c6f6c71edd1e1fc653c Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@iotlink.com>
Date: 星期四, 04 二月 2021 18:22:54 +0800
Subject: [PATCH] treee, 修复tab切换时树的选中状态.添加区域
---
src/pages/shuohuangMonitorAnalyze/components/charts/line.vue | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/pages/shuohuangMonitorAnalyze/components/charts/line.vue b/src/pages/shuohuangMonitorAnalyze/components/charts/line.vue
index ba22ac6..4e491b5 100644
--- a/src/pages/shuohuangMonitorAnalyze/components/charts/line.vue
+++ b/src/pages/shuohuangMonitorAnalyze/components/charts/line.vue
@@ -16,7 +16,7 @@
initLineChart () {
this.$nextTick(() => {
let dom = this.$echarts.init(this.$refs['lineChart']);
- dom.setOption(this.options);
+ dom && dom.setOption(this.options);
})
}
}
--
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