{
 "slug": "listpicker",
 "mode": "single",
 "examples": [
  {
   "id": "listpicker-ex-1",
   "title": "基础用法",
   "titleSrc": "",
   "desc": "",
   "html": "<div class=\"demo\">\n  <h1>Kole UI · ListPicker 组件（纯 H5）</h1>\n  <p class=\"sub\">对齐 ListPicker 规范：下拉列表、多选、分组、搜索、全选、标签</p>\n  <div class=\"demo-block\">\n    <p class=\"hint\">技术栈多选（分组 + 搜索 + 全选）</p>\n    <div class=\"kole-listpicker\" data-listpicker></div>\n  </div>\n</div>",
   "preview": {
    "show": [
     [
      0
     ]
    ],
    "hide": [],
    "mode": "single"
   },
   "previewSafe": true,
   "previewUnsafeReasons": [],
   "source": "curated",
   "code": {
    "html": "<h1>Kole UI · ListPicker 组件（纯 H5）</h1>\n<p>对齐 ListPicker 规范：下拉列表、多选、分组、搜索、全选、标签</p>\n<p>技术栈多选（分组 + 搜索 + 全选）</p>\n<div class=\"kole-listpicker\"></div>",
    "jsx": "import { useState } from 'react';\nimport { KoleListPicker } from 'kole-ui/react';\n\nconst OPTIONS = [\n  { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n  { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] }\n];\n\nexport default function TechPicker() {\n  const [tech, setTech] = useState(['vue', 'react']);\n  return (\n    <KoleListPicker\n      options={OPTIONS}\n      value={tech}\n      onChange={setTech}\n      filterable\n      placeholder=\"请选择技术栈\"\n    />\n  );\n}",
    "vue3": "<template>\n  <KoleListPicker v-model=\"tech\" :options=\"OPTIONS\" :filterable=\"true\" placeholder=\"请选择技术栈\" />\n</template>\n\n<script setup>\nimport { ref } from 'vue';\nimport { KoleListPicker } from 'kole-ui/vue3';\n\nconst OPTIONS = [\n  { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n  { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] }\n];\n\nconst tech = ref(['vue', 'react']);\n</script>",
    "vue2": "<template>\n  <KoleListPicker v-model=\"tech\" :options=\"OPTIONS\" :filterable=\"true\" placeholder=\"请选择技术栈\" />\n</template>\n\n<script>\nimport { KoleListPicker } from 'kole-ui/vue2';\n\nexport default {\n  components: { KoleListPicker },\n  data() {\n    return {\n      tech: ['vue', 'react'],\n      OPTIONS: [\n        { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n        { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] }\n      ]\n    };\n  }\n};\n</script>",
    "tsx": "import { useState } from 'react';\nimport { KoleListPicker } from 'kole-ui/react';\n\ninterface PickerOption {\n  value: string;\n  label: string;\n  disabled?: boolean;\n}\n\ninterface PickerGroup {\n  label: string;\n  children: ReadonlyArray<PickerOption>;\n}\n\nconst OPTIONS: ReadonlyArray<PickerGroup> = [\n  { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n  { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] },\n];\n\nexport default function TechPicker(): JSX.Element {\n  const [tech, setTech] = useState<ReadonlyArray<string>>(['vue', 'react']);\n  return (\n    <KoleListPicker\n      options={OPTIONS}\n      value={tech}\n      onChange={setTech}\n      filterable\n      placeholder=\"请选择技术栈\"\n    />\n  );\n}",
    "vue3ts": "<template>\n  <KoleListPicker v-model=\"tech\" :options=\"OPTIONS\" :filterable=\"true\" placeholder=\"请选择技术栈\" />\n</template>\n\n<script setup lang=\"ts\">\nimport { ref } from 'vue';\nimport { KoleListPicker } from 'kole-ui/vue3';\n\ninterface PickerOption {\n  value: string;\n  label: string;\n  disabled?: boolean;\n}\n\ninterface PickerGroup {\n  label: string;\n  children: ReadonlyArray<PickerOption>;\n}\n\nconst OPTIONS: ReadonlyArray<PickerGroup> = [\n  { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n  { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] },\n];\n\nconst tech = ref<ReadonlyArray<string>>(['vue', 'react']);\n</script>",
    "vue2ts": "<template>\n  <div>\n    <KoleListPicker v-model=\"tech\" :options=\"OPTIONS\" :filterable=\"true\" placeholder=\"请选择技术栈\" />\n  </div>\n</template>\n\n<script lang=\"ts\">\nimport Vue from 'vue';\nimport { KoleListPicker } from 'kole-ui/vue2';\n\ninterface PickerOption {\n  value: string;\n  label: string;\n  disabled?: boolean;\n}\n\ninterface PickerGroup {\n  label: string;\n  children: ReadonlyArray<PickerOption>;\n}\n\nexport default Vue.extend({\n  components: { KoleListPicker },\n  data(): { tech: ReadonlyArray<string>; OPTIONS: ReadonlyArray<PickerGroup> } {\n    return {\n      tech: ['vue', 'react'],\n      OPTIONS: [\n        { label: '前端', children: [{ value: 'vue', label: 'Vue' }, { value: 'react', label: 'React' }, { value: 'ng', label: 'Angular', disabled: true }] },\n        { label: '后端', children: [{ value: 'java', label: 'Java' }, { value: 'go', label: 'Go' }, { value: 'py', label: 'Python' }] },\n      ],\n    };\n  },\n});\n</script>"
   },
   "notes": "依据 frameworks/ListPicker.html 脚本 L29-32 的分组 OPTIONS、L37 初值 [\"vue\",\"react\"]、L45 空态占位「请选择技术栈」、L57-58 搜索框与「全选」行；prop 名取自 ListPicker.jsx L15-22（options/value/defaultValue/filterable/placeholder/onChange）与 ListPicker.vue3.vue L36-41（modelValue/options/filterable/placeholder）。"
  }
 ],
 "curated": true
}