diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
index 12e76a5b..9f7be8b9 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
@@ -102,6 +102,13 @@ export class MarkerCluster {
       "font-size:15px; background:#6f5757; color:#b39b9b;",
       this.infoWindow
     );
+    //data.length 大于 5 取前5个数, 否则直接返回data
+    const pageSize = 6;
+    let pageNum = 1;
+    const dataFisrtPage =
+      data.length > pageSize
+        ? data.slice((pageNum - 1) * pageSize, pageSize)
+        : data;
 
     this.infoWindow.setContent(`<div
     style="
@@ -119,7 +126,7 @@ export class MarkerCluster {
         <img class="info-close" style="width: 12px;cursor: pointer;" src="${require("@screen/images/dialog/icon-close.svg")}" />
       </div>
       <div style="padding: 15px 9px;flex: 1; overflow: auto;" class="info-window-content">
-        ${data
+        ${dataFisrtPage
           .map(
             (item) => `
               <div style="cursor: pointer; padding: 3px 6px;display: flex;align-items: center; gap: 6px;" class="info-window-item">