docs:add update elements demos

antvis · Feb 8, 2021 · b395665 · b395665
1 parent 8477320
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diff --git a/packages/graphin/docs/render/update/index.md b/packages/graphin/docs/render/update/index.md
@@ -10,4 +10,6 @@ nav:
 
 ## 节点更新
 
+> 可以右键菜单，更新以下节点，核心是调用 `graph.updateItem()` 方法
+
 <code src='./node.tsx'>
diff --git a/packages/graphin/docs/render/update/node.tsx b/packages/graphin/docs/render/update/node.tsx
@@ -63,6 +63,31 @@ const UpdateNode = () => {
         },
       });
     }
+    if (item.id === 'node-3') {
+      graph.updateItem(item.id, {
+        style: {
+          // @ts-ignore
+          label: {
+            value: 'update halo hidden',
+          },
+          halo: {
+            visible: false,
+          },
+          status: {
+            hover: {
+              halo: {
+                visible: false,
+              },
+            },
+            selected: {
+              halo: {
+                visible: false,
+              },
+            },
+          },
+        },
+      });
+    }
   };
   return (
     <ContextMenu bindType="node">