docs: update examples

docs/components/examples/save-restore/App.vue

@@ -1,13 +1,13 @@
 <script lang="ts" setup>
 import { VueFlow } from '@vue-flow/core'
 import { ref } from 'vue'
-import Controls from './Controls.vue'
+import SaveRestoreControls from './Controls.vue'
 
 const elements = ref([{ id: '1', label: 'Node 1', position: { x: 100, y: 100 } }])
 </script>
 
 <template>
   <VueFlow v-model="elements">
-    <Controls />
+    <SaveRestoreControls />
   </VueFlow>
 </template>

docs/components/examples/save-restore/Controls.vue

@@ -1,4 +1,5 @@
 <script setup>
+import { Panel, PanelPosition } from '@vue-flow/additional-components'
 import { useVueFlow } from '@vue-flow/core'
 
 const flowKey = 'example-flow'
@@ -22,19 +23,21 @@ const onRestore = () => {
 
 const onAdd = () => {
   const id = nodes.value.length + 1
+
   const newNode = {
     id: `random_node-${id}`,
     label: `Node ${id}`,
     position: { x: Math.random() * dimensions.value.width, y: Math.random() * dimensions.value.height },
   }
+
   addNodes([newNode])
 }
 </script>
 
 <template>
-  <div class="save__controls">
+  <Panel :position="PanelPosition.TopRight" class="save-restore-controls">
     <button style="background-color: #33a6b8" @click="onSave">save</button>
     <button style="background-color: #113285" @click="onRestore">restore</button>
     <button style="background-color: #6f3381" @click="onAdd">add node</button>
-  </div>
+  </Panel>
 </template>

docs/components/examples/save-restore/style.css

@@ -1,12 +1,8 @@
-.save__controls {
-  position: absolute;
-  left: 10px;
-  top: 10px;
-  z-index: 4;
+.save-restore-controls {
   font-size: 12px;
 }
 
-.save__controls button {
+.save-restore-controls button {
   margin-left: 5px;
   padding: 5px;
   border-radius: 5px;
@@ -18,8 +14,7 @@
   cursor: pointer;
 }
 
-.save__controls button:hover {
-  opacity: 0.8;
+.save-restore-controls button:hover {
   transform: scale(105%);
   transition: 250ms all ease-in-out;
 }