lcw

src/views/home/echarts/barHatEcharts.vue

@@ -254,6 +254,10 @@ function lineChartFn(xDate, legend, series) {
       transitionDuration: 0.2,
       // 设置提示框位置
       position: function (point, params, dom, rect, size) {
+        // console.log(point, params, dom, rect, size);
+        // 设置提示框的z-index为999，确保显示在最上层
+        dom.style.zIndex = 999;
+
         // 计算提示框位置，避免超出边界
         let x = point[0] + 15;
         let y = point[1] - 10;