feat: 添加自动高度文本框插件，更新 FormKit 配置以支持 textarea 类型

formkit.config.ts

@@ -1,15 +1,15 @@
 import type { FormKitNode, FormKitOptions } from '@formkit/core'
 import { createI18nPlugin, zh } from '@formkit/i18n'
 import { genesisIcons } from '@formkit/icons'
-import { checkbox, createLibraryPlugin, form, group, range, submit, text, list, number } from '@formkit/inputs'
+import { checkbox, createLibraryPlugin, form, group, range, submit, text, list, number, textarea } from '@formkit/inputs'
 import * as defaultRules from '@formkit/rules'
 import { createThemePlugin } from '@formkit/themes'
 import { createValidationPlugin } from '@formkit/validation'
 import { /* defaultConfig, */ bindings } from '@formkit/vue'
 import { rootClasses } from "./formkit.theme"
-import { createAutoAnimatePlugin } from '@formkit/addons'
+import { createAutoAnimatePlugin, createAutoHeightTextareaPlugin } from '@formkit/addons'
 
-const library = createLibraryPlugin({ text, form, submit, group, checkbox, range, list, number })
+const library = createLibraryPlugin({ text, form, submit, group, checkbox, range, list, number, textarea, })
 const validation = createValidationPlugin(defaultRules)
 const i18n = createI18nPlugin({ zh })
 const theme = undefined;
@@ -55,11 +55,13 @@ function addAsteriskPlugin(node: FormKitNode) {
   })
 }
 
-
 export default {
   plugins: [
     library, themePlugin, bindings, i18n, validation, addAsteriskPlugin,
 
+    // https://github.com/formkit/formkit/blob/ac1947a305eb5082ba95f53800305d080787cb32/packages/addons/src/plugins/autoHeightTextarea.ts
+    createAutoHeightTextareaPlugin(),
+
     // https://auto-animate.formkit.com/#usage
     // https://github.com/formkit/auto-animate/
     // https://github.com/formkit/formkit/blob/46d64d05c1b37875fc6227853f2bcfa987550c91/packages/addons/src/plugins/autoAnimatePlugin.ts

src/App.vue

@@ -124,7 +124,12 @@ const SCHEMA: FormKitSchemaDefinition = [
             :plugins="[castNumber]"
             class="mb-4"
           />
-
+          <FormKit
+            type="textarea"
+            auto-height
+            label="我有自动高度插件"
+            help="这个文本框会随着输入内容增加而增高"
+          />
 
           <!-- By default groups do not show validation messages, so we need to add it manually -->
           <ul