{
 "slug": "cascader",
 "mode": "scenarios",
 "curated": true,
 "examples": [
  {
   "id": "cascader-ex-1",
   "title": "单选 + 搜索",
   "titleSrc": "demo",
   "desc": "",
   "html": "<div class=\"demo-block\">\n  <div class=\"kole-cascader\" data-cascader data-multiple=\"false\"></div>\n</div>",
   "preview": {
    "show": [
     [
      0,
      2
     ]
    ],
    "hide": [
     [
      1
     ],
     [
      0,
      0
     ],
     [
      0,
      1
     ],
     [
      0,
      3
     ],
     [
      0,
      2,
      0
     ]
    ],
    "mode": "scenarios"
   },
   "previewSafe": true,
   "previewUnsafeReasons": [],
   "source": "curated",
   "code": {
    "html": "<div class=\"kole-cascader\" data-multiple=\"false\"></div>",
    "jsx": "import { useState } from 'react';\nimport { KoleCascader } from 'kole-ui/react';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n\nexport default function Demo() {\n  // 单选：值为路径数组，未选择为 null\n  const [value, setValue] = useState(null);\n  return <KoleCascader options={options} value={value} onChange={setValue} filterable placeholder=\"请选择\" />;\n}",
    "vue3": "<template>\n  <KoleCascader v-model=\"value\" :options=\"options\" filterable placeholder=\"请选择\" />\n</template>\n\n<script setup>\nimport { ref } from 'vue';\nimport { KoleCascader } from 'kole-ui/vue3';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n// 单选：值为路径数组，未选择为 null\nconst value = ref(null);\n</script>",
    "vue2": "<template>\n  <KoleCascader v-model=\"value\" :options=\"options\" filterable placeholder=\"请选择\" />\n</template>\n\n<script>\nimport { KoleCascader } from 'kole-ui/vue2';\n\nexport default {\n  components: { KoleCascader },\n  data() {\n    return {\n      options: [\n        { value: 'zj', label: '浙江', children: [\n          { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n          { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n        ] },\n        { value: 'js', label: '江苏', children: [\n          { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n        ] }\n      ],\n      // 单选：值为路径数组，未选择为 null\n      value: null\n    };\n  }\n};\n</script>",
    "tsx": "import { useState } from 'react';\nimport { KoleCascader } from 'kole-ui/react';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n\nexport default function Demo(): JSX.Element {\n  // 单选：值为路径数组，未选择为 null\n  const [value, setValue] = useState(null);\n  return <KoleCascader options={options} value={value} onChange={setValue} filterable placeholder=\"请选择\" />;\n}",
    "vue3ts": "<template>\n\n  <KoleCascader v-model=\"value\" :options=\"options\" filterable placeholder=\"请选择\" />\n</template>\n\n<script setup lang=\"ts\">\nimport { KoleCascader } from 'kole-ui/vue3';\n\nconst demoTitle = ref<string>('单选 + 搜索');\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n// 单选：值为路径数组，未选择为 null\nconst value = ref(null);\n</script>",
    "vue2ts": "<template>\n\n  <KoleCascader v-model=\"value\" :options=\"options\" filterable placeholder=\"请选择\" />\n</template>\n\n<script lang=\"ts\">\nimport Vue from 'vue';\nimport { KoleCascader } from 'kole-ui/vue2';\n\nexport default {\n  components: { KoleCascader },\n  data(): Record<string, unknown> {\n    return {\n      options: [\n        { value: 'zj', label: '浙江', children: [\n          { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n          { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n        ] },\n        { value: 'js', label: '江苏', children: [\n          { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n        ] }\n      ],\n      // 单选：值为路径数组，未选择为 null\n      value: null\n    };\n  }\n};\n</script>"
   },
   "notes": [
    "依据 frameworks/Cascader.html:34-42 的 OPTIONS 三级树与 :24 data-multiple=\"false\"（单选块，含搜索）；prop 名取自 frameworks/Cascader.jsx:16-24（options/value/filterable/placeholder）"
   ]
  },
  {
   "id": "cascader-ex-2",
   "title": "多选",
   "titleSrc": "demo",
   "desc": "",
   "html": "<div class=\"demo-block\">\n  <div class=\"kole-cascader\" data-cascader data-multiple=\"true\"></div>\n</div>",
   "preview": {
    "show": [
     [
      0,
      3
     ]
    ],
    "hide": [
     [
      1
     ],
     [
      0,
      0
     ],
     [
      0,
      1
     ],
     [
      0,
      2
     ],
     [
      0,
      3,
      0
     ]
    ],
    "mode": "scenarios"
   },
   "previewSafe": true,
   "previewUnsafeReasons": [],
   "source": "curated",
   "code": {
    "html": "<div class=\"kole-cascader\" data-multiple=\"true\"></div>",
    "jsx": "import { useState } from 'react';\nimport { KoleCascader } from 'kole-ui/react';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n\nexport default function Demo() {\n  // 多选：值为路径数组的数组\n  const [value, setValue] = useState([]);\n  return <KoleCascader options={options} value={value} onChange={setValue} multiple placeholder=\"请选择\" />;\n}",
    "vue3": "<template>\n  <KoleCascader v-model=\"value\" :options=\"options\" multiple placeholder=\"请选择\" />\n</template>\n\n<script setup>\nimport { ref } from 'vue';\nimport { KoleCascader } from 'kole-ui/vue3';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n// 多选：值为路径数组的数组\nconst value = ref([]);\n</script>",
    "vue2": "<template>\n  <KoleCascader v-model=\"value\" :options=\"options\" multiple placeholder=\"请选择\" />\n</template>\n\n<script>\nimport { KoleCascader } from 'kole-ui/vue2';\n\nexport default {\n  components: { KoleCascader },\n  data() {\n    return {\n      options: [\n        { value: 'zj', label: '浙江', children: [\n          { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n          { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n        ] },\n        { value: 'js', label: '江苏', children: [\n          { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n        ] }\n      ],\n      // 多选：值为路径数组的数组\n      value: []\n    };\n  }\n};\n</script>",
    "tsx": "import { useState } from 'react';\nimport { KoleCascader } from 'kole-ui/react';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n\nexport default function Demo(): JSX.Element {\n  // 多选：值为路径数组的数组\n  const [value, setValue] = useState<unknown[]>([]);\n  return <KoleCascader options={options} value={value} onChange={setValue} multiple placeholder=\"请选择\" />;\n}",
    "vue3ts": "<template>\n\n  <KoleCascader v-model=\"value\" :options=\"options\" multiple placeholder=\"请选择\" />\n</template>\n\n<script setup lang=\"ts\">\nimport { KoleCascader } from 'kole-ui/vue3';\n\nconst options = [\n  { value: 'zj', label: '浙江', children: [\n    { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n    { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n  ] },\n  { value: 'js', label: '江苏', children: [\n    { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n  ] }\n];\n// 多选：值为路径数组的数组\nconst value = ref<unknown[]>([]);\n</script>",
    "vue2ts": "<template>\n\n  <KoleCascader v-model=\"value\" :options=\"options\" multiple placeholder=\"请选择\" />\n</template>\n\n<script lang=\"ts\">\nimport Vue from 'vue';\nimport { KoleCascader } from 'kole-ui/vue2';\n\nexport default {\n  components: { KoleCascader },\n  data(): Record<string, unknown> {\n    return {\n      options: [\n        { value: 'zj', label: '浙江', children: [\n          { value: 'hz', label: '杭州', children: [{ value: 'xh', label: '西湖区' }, { value: 'bj', label: '滨江区' }] },\n          { value: 'wz', label: '温州', children: [{ value: 'lc', label: '鹿城区' }] }\n        ] },\n        { value: 'js', label: '江苏', children: [\n          { value: 'nj', label: '南京', children: [{ value: 'xk', label: '玄武区' }] }\n        ] }\n      ],\n      // 多选：值为路径数组的数组\n      value: []\n    };\n  }\n};\n</script>"
   },
   "notes": [
    "依据 frameworks/Cascader.html:29 data-multiple=\"true\" 多选块（options 同 :34-42）；多选态下 trigger 渲染 kole-cascader-tags/kole-cascader-tag（Cascader.html:89-91）"
   ]
  }
 ]
}