※前提条件:本文基于 Vue 2.0 创作
联级选择器
<el-form-item label="父部门" prop="pid"> <el-cascader popper-class="el-cascader-device-type" v-model="selfForm.pid" :options="optDepartments" :props="propsMapping" :show-all-levels="false" @change="optChange()" clearable ></el-cascader> </el-form-item>
data(){ return { propsMapping: { label: 'name', value: 'id', children: 'Children' }, }
optDepartments 的数据结构
{ "label": "生产部", "value": "1", "children": [{ "label": "第一车间", "value": "2", "children": [{ "label": "装配组", "value": "3", "children": [] }] }] }
#codeprettify{{
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#codeprettify{{
}}
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