From c597ff5895ae803ce5584f3e8463d8f9224b0fa4 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Fri, 27 Apr 2018 09:03:59 +0800
Subject: [PATCH] 优化 饼图功能
---
src/app/routes/reports/alarm/alarm.component.ts | 16 +++++++++-------
1 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/src/app/routes/reports/alarm/alarm.component.ts b/src/app/routes/reports/alarm/alarm.component.ts
index 0a7a2b1..fcc2fa1 100644
--- a/src/app/routes/reports/alarm/alarm.component.ts
+++ b/src/app/routes/reports/alarm/alarm.component.ts
@@ -273,14 +273,16 @@
index = index + 1;
}
} else {
- option.title.text = '������������������������';
option.series = [];
- this.serie.data = res.data.list;
- option.series.push(this.serie);
- const myChart = echarts.init(document.getElementById('mydiv' + index));
- myChart.setOption(option, true);
- window.onresize = myChart.resize;
- index = index + 1;
+ if (!!res.data.list && res.data.list.length > 0) {
+ option.title.text = '������������������������';
+ this.serie.data = res.data.list;
+ option.series.push(this.serie);
+ const myChart = echarts.init(document.getElementById('mydiv' + index));
+ myChart.setOption(option, true);
+ window.onresize = myChart.resize;
+ index = index + 1;
+ }
// this.setOption(option,index);
}
--
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