diff --git a/website/docs/en-US/popover.md b/website/docs/en-US/popover.md
index 476e49f169..174e7a487d 100644
--- a/website/docs/en-US/popover.md
+++ b/website/docs/en-US/popover.md
@@ -68,6 +68,21 @@ Similar to Tooltip, Popover is also built with `Vue-popper`. So for some duplica
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -118,6 +133,45 @@ Other components can be nested in popover. Following is an example of nested tab
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, reactive, toRefs } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      const state = reactive({
+        gridData: [
+          {
+            date: '2016-05-02',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-04',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-01',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-03',
+            name: 'Jack',
+            address: 'New York City',
+          },
+        ],
+      });
+      return {
+        ...toRefs(state),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -146,11 +200,26 @@ Of course, you can nest other operations. It's more light-weight than using a di
   export default {
     data() {
       return {
-        visible: false,
+        visible: false
       };
     }
-  }
+  };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
diff --git a/website/docs/es/popover.md b/website/docs/es/popover.md
index c73d677717..6811cca006 100644
--- a/website/docs/es/popover.md
+++ b/website/docs/es/popover.md
@@ -68,6 +68,21 @@ Similar a un Tooltip, Popover está construido con `Vue-popper`. Así que para a
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -117,6 +132,45 @@ Otros componentes pueden anidarse dentro de popover. A continuación un ejemplo
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, reactive, toRefs } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      const state = reactive({
+        gridData: [
+          {
+            date: '2016-05-02',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-04',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-01',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-03',
+            name: 'Jack',
+            address: 'New York City',
+          },
+        ],
+      });
+      return {
+        ...toRefs(state),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -145,11 +199,26 @@ Por supuesto, puedes anidar otras operaciones. Es más ligero que utilizar un `d
   export default {
     data() {
       return {
-        visible: false,
+        visible: false
       };
     }
-  }
+  };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
diff --git a/website/docs/fr-FR/popover.md b/website/docs/fr-FR/popover.md
index 1ba56d9951..fafff72fb6 100644
--- a/website/docs/fr-FR/popover.md
+++ b/website/docs/fr-FR/popover.md
@@ -68,6 +68,21 @@ Similaire à Tooltip, Popover est aussi construit avec `Vue-popper`. Certains at
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -118,6 +133,45 @@ D'autres composants peuvent s'imbriquer dans un popover.
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, reactive, toRefs } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      const state = reactive({
+        gridData: [
+          {
+            date: '2016-05-02',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-04',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-01',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-03',
+            name: 'Jack',
+            address: 'New York City',
+          },
+        ],
+      });
+      return {
+        ...toRefs(state),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -146,11 +200,26 @@ Vous pouvez aussi imbriquer des opérations. Procéder ainsi est plus léger que
   export default {
     data() {
       return {
-        visible: false,
+        visible: false
       };
     }
-  }
+  };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
diff --git a/website/docs/jp/popover.md b/website/docs/jp/popover.md
index 5ba91a4d0e..dfe21ea518 100644
--- a/website/docs/jp/popover.md
+++ b/website/docs/jp/popover.md
@@ -68,6 +68,21 @@ Tooltipと同様に、Popoverも `Vue-popper` で構築されています。そ
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -118,6 +133,45 @@ popoverの中には、他のコンポーネントを入れ子にすることが
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, reactive, toRefs } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      const state = reactive({
+        gridData: [
+          {
+            date: '2016-05-02',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-04',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-01',
+            name: 'Jack',
+            address: 'New York City',
+          },
+          {
+            date: '2016-05-03',
+            name: 'Jack',
+            address: 'New York City',
+          },
+        ],
+      });
+      return {
+        ...toRefs(state),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -146,11 +200,26 @@ popoverの中には、他のコンポーネントを入れ子にすることが
   export default {
     data() {
       return {
-        visible: false,
+        visible: false
       };
     }
-  }
+  };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
diff --git a/website/docs/zh-CN/popover.md b/website/docs/zh-CN/popover.md
index 53a7dc5737..21573f6017 100644
--- a/website/docs/zh-CN/popover.md
+++ b/website/docs/zh-CN/popover.md
@@ -67,6 +67,21 @@ Popover 的属性与 Tooltip 很类似，它们都是基于`Vue-popper`开发的
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -116,6 +131,45 @@ Popover 的属性与 Tooltip 很类似，它们都是基于`Vue-popper`开发的
     }
   };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, reactive, toRefs } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      const state = reactive({
+        gridData: [
+          {
+            date: '2016-05-02',
+            name: '王小虎',
+            address: '上海市普陀区金沙江路 1518 弄',
+          },
+          {
+            date: '2016-05-04',
+            name: '王小虎',
+            address: '上海市普陀区金沙江路 1518 弄',
+          },
+          {
+            date: '2016-05-01',
+            name: '王小虎',
+            address: '上海市普陀区金沙江路 1518 弄',
+          },
+          {
+            date: '2016-05-03',
+            name: '王小虎',
+            address: '上海市普陀区金沙江路 1518 弄',
+          },
+        ],
+      });
+      return {
+        ...toRefs(state),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::
 
@@ -144,11 +198,26 @@ Popover 的属性与 Tooltip 很类似，它们都是基于`Vue-popper`开发的
   export default {
     data() {
       return {
-        visible: false,
+        visible: false
       };
     }
-  }
+  };
 </script>
+<!--
+<setup>
+
+  import { defineComponent, ref } from 'vue';
+
+  export default defineComponent({
+    setup() {
+      return {
+        visible: ref(false),
+      };
+    },
+  });
+
+</setup>
+-->
 ```
 :::