调整页面echart

src/components/echarts/MyEchart.vue

@@ -64,6 +64,18 @@ const initChart = () => {
             backgroundColor: 'rgba(0,0,0,0.55)',
             borderWidth: 0,
             confine: true,
+            formatter: function (params: any) {
+                let tips = `<strong>${params[0].name}</strong></br>` // 标题加粗
+                params.forEach((item: any) => {
+                    const value = item.value === 3.14159 ? '暂无数据' : Math.round(item.value * 100) / 100 // 处理特殊值
+                    tips += `<div style=" display: flex;justify-content: space-between;">
+                           <span>${item.marker}
+                            ${item.seriesName}:
+                           </span>　${value}
+                            </div>` // 统一格式
+                })
+                return tips
+            },
             ...(props.options?.tooltip || null)
         },
         toolbox: {