https://formkit.com/getting-started/your-first-form

.github/workflows/ci.yaml

@@ -0,0 +1,16 @@
+# https://cn.vitejs.dev/guide/static-deploy
+on:
+  push:
+
+jobs:
+  surge:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: yanhao98/composite-actions/setup-node-environment@main
+      - name: deploy
+        run: |
+          pnpm build
+          export DEPLOY_DOMAIN=https://vue-formkit-example.oo1.dev
+          cp dist/index.html dist/200.html
+          npx surge --project ./dist --domain $DEPLOY_DOMAIN --token d843de16b331c626f10771245c56ed93 # npx surge token
+          echo the preview URL is $DEPLOY_DOMAIN

.gitignore

@@ -13,7 +13,7 @@ dist-ssr
 *.local
 
 # Editor directories and files
-.vscode/*
+# .vscode/*
 !.vscode/extensions.json
 .idea
 .DS_Store

.vscode/settings.json

@@ -0,0 +1,11 @@
+{
+  "editor.codeActionsOnSave": {
+    "source.fixAll": "explicit"
+  },
+  "[vue]": {
+    "editor.defaultFormatter": "Vue.volar"
+  },
+  "editor.formatOnSave": true,
+  "editor.formatOnSaveMode": "modifications",
+  "typescript.tsdk": "node_modules/typescript/lib", // 只格式化修改的部分
+}

package.json

@@ -4,7 +4,7 @@
   "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "dev": "vite",
+    "dev": "vite --port 1115",
     "build": "vue-tsc -b && vite build",
     "preview": "vite preview"
   },

src/App.vue

@@ -1,53 +1,158 @@
 <script setup lang="ts">
+import { getNode, type FormKitNode } from '@formkit/core';
+import { onMounted } from 'vue';
+
 async function submit(...args: any[]) {
-  console.debug('submit',`args :>> `, args);
+  console.debug('submit', `args :>> `, args);
   await new Promise(r => setTimeout(r, 1000))
   alert('Submitted! 🎉')
 }
+
+const castNumber = (node: FormKitNode) => {
+  node.hook.input((value, next) => next(Number(value)))
+}
+
+onMounted(() => {
+  const agreeNode = getNode('agreeNodeId')
+  Object.assign(window, { agreeNode })
+  console.debug('[onMounted]', `agreeNode :>> `, agreeNode);
+
+  const nameNode = agreeNode?.context?.node.at('attributes.name')
+  console.debug('[onMounted]', `nameNode :>> `, nameNode);
+  agreeNode!.on('commit', ({ payload }) => {
+    console.debug('[agreeNode] [on commit]', `payload :>> `, payload);
+    let newValue = (nameNode?.value as string)?.replace(' 👍', '')?.replace(' 👎', '')
+    nameNode!.input(`${newValue} ${payload ? '👍' : '👎'}`)
+  })
+})
 </script>
 
 <template>
   <div class="bg-white rounded-xl shadow-xl p-8 mx-auto my-16 max-w-[450px]">
-    <img
-      src="https://pro.formkit.com/logo.svg"
-      alt="FormKit Logo"
-      width="244"
-      height="50"
-      class="mx-auto mb-8 w-48"
-    >
+
     <FormKit
       type="form"
       #default="{ value }"
       @submit="submit"
+      submit-label="提交 ✨"
     >
-      <FormKit
-        type="text"
-        name="name"
-        label="Name"
-        help="What do people call you?"
-      />
-      <FormKit
-        type="checkbox"
-        name="flavors"
-        label="Favorite ice cream flavors"
-        :options="{
-          'vanilla': 'Vanilla',
-          'chocolate': 'Chocolate',
-          'strawberry': 'Strawberry',
-          'mint-chocolate-chip': 'Mint Chocolate Chip',
-          'rocky-road': 'Rocky Road',
-          'cookie-dough': 'Cookie Dough',
-          'pistachio': 'Pistachio',
-        }"
-        validation="required|min:2"
-      />
-      
+      <div class="character-attributes">
+
+        <FormKit
+          type="group"
+          name="attributes"
+          id="attributes"
+          :validation-rules="{
+            validateGroup: (node) => {
+              const name = (node.value as Record<string, any>).name
+              return name?.includes('测试') ? true : false
+            }
+          }"
+          validation-visibility="live"
+          validation="validateGroup"
+          :validation-messages="{
+            validateGroup: ({ name, args }) => {
+              return `字段 ${name} 必须包含 '测试' 字符串。`
+            },
+          }"
+          #default="{ id, messages, fns, classes }"
+        >
+
+          <FormKit
+            type="text"
+            name="name"
+            label="姓名"
+            help="别人都叫你什么？"
+          />
+          <div
+            v-if="!((value?.attributes as any).name)?.includes('测试')"
+            class="text-red-500 mb-4 p-2 border border-red-500 rounded"
+          >
+            输入的姓名必须包含 '测试' 字符串。
+          </div>
+
+          <FormKit
+            type="checkbox"
+            name="flavors"
+            label="最喜欢的冰淇淋口味"
+            :options="{
+  'vanilla': '香草',
+  'chocolate': '巧克力',
+  'strawberry': '草莓',
+}"
+            validation="required|min:2"
+          />
+          <FormKit
+            type="range"
+            name="strength"
+            id="strength"
+            label="Strength"
+            value="5"
+            validation="min:2|max:9"
+            validation-visibility="live"
+            min="1"
+            max="10"
+            step="1"
+            help="How many strength points should this character have?"
+            :plugins="[castNumber]"
+            class="mb-4"
+          />
+
+
+          <!-- By default groups do not show validation messages, so we need to add it manually -->
+          <div class="error-box">
+            <p>fns.length(messages): {{ fns.length(messages) }}</p>
+            <ul
+              :class="classes.messages"
+              v-if="fns.length(messages)"
+            >
+              <li
+                v-for="message in messages"
+                :key="message.key"
+                :class="classes.message"
+                :id="`${id}-${message.key}`"
+                :data-message-type="message.type"
+              >
+                {{ message.value }}
+              </li>
+            </ul>
+          </div>
+        </FormKit>
+      </div>
+
       <FormKit
         type="checkbox"
         name="agree"
-        label="I agree FormKit is the best form authoring framework."
+        id="agreeNodeId"
+        label="我同意FormKit是最好的表单开发框架。"
+        class="mb-4"
       />
       <pre class="font-mono text-sm p-4 bg-slate-100 mb-4">{{ value }}</pre>
+
     </FormKit>
   </div>
 </template>
+
+<style scoped>
+.character-attributes {
+  padding: 1.5rem;
+  border: 1px solid #e5e7eb;
+  border-radius: 0.5rem;
+  margin-bottom: 1rem;
+  background-color: #f9fafb;
+}
+
+.error-box {
+  padding: 0.75rem;
+  border: 1px solid #ef4444;
+  border-radius: 0.375rem;
+  background-color: #fee2e2;
+  color: #b91c1c;
+  font-size: 0.875rem;
+  line-height: 1.25rem;
+}
+
+.error-box p {
+  font-weight: 500;
+}
+</style>