优化

src/views/index.vue

@@ -503,14 +503,14 @@ onUnmounted(() => {
   // 页面销毁时销毁图表实例，避免内存泄漏
   frequencyChartInstance?.dispose();
   alarmRingChartInstance?.dispose();
-  alarmBarChartInstance?.dispose();
+  //alarmBarChartInstance?.dispose();
   window.removeEventListener('resize', () => { });
 });
 </script>
 
 <style lang="scss" scoped>
 .home {
-  padding: 0px 20px 10px 20px;
+  padding: 10px 20px 10px 20px;
   background-color: #f5f7fa;
   min-height: calc(100vh - 84px);