diff --git a/src/pages/atdTable/components/index.less b/src/pages/atdTable/components/index.less
index f2431eb..1a7eee8 100644
--- a/src/pages/atdTable/components/index.less
+++ b/src/pages/atdTable/components/index.less
@@ -26,6 +26,12 @@
     }
   }
 
+  .contentSpan:hover {
+    .diagramIcon {
+      display: block;
+    }
+  }
+
   .contentSpan {
     display: flex;
     justify-content: space-between;
@@ -39,6 +45,12 @@
       word-break: keep-all;
     }
 
+    .diagramIcon {
+      color: #5d9cec;
+      cursor: pointer;
+      display: none;
+    }
+
     :global {
       span.anticon {
         color: #5d9cec;
diff --git a/src/pages/calcTable/index.tsx b/src/pages/calcTable/index.tsx
index 7deda85..29ded60 100644
--- a/src/pages/calcTable/index.tsx
+++ b/src/pages/calcTable/index.tsx
@@ -83,6 +83,7 @@ const index: FunctionComponent<Props> = (props) => {
             <span className={styles.contentSpan}>
               <span title={text} className={styles.contentTitle}>{text}</span>
               <Icon type="icon-piliangfenpei" title={i18n["查看拓扑图"]}
+                    className={styles.diagramIcon}
                     onClick={() => handleDiagramTd(item?.dataIndex, record?.id)}
               />
               {