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| <template>
| <div class="scope">
| <div class="h">
| <el-tag size="small" effect="dark" disable-transitions>options</el-tag>
| <span>选项框配置</span>
| </div>
|
| <div class="c">
| <el-button @click="open">预览</el-button>
| <demo-code :files="['form/options.vue']" />
|
| <!-- 自定义表单组件 -->
| <cl-form ref="Form"></cl-form>
| </div>
|
| <div class="f">
| <span class="date">2024-01-01</span>
| </div>
| </div>
| </template>
|
| <script setup lang="ts">
| import { useForm } from '@cool-vue/crud';
| import { computed, reactive } from 'vue';
|
| const Form = useForm();
|
| // 觉得麻烦就 any，如 { user: [] as any[] }
| const options = reactive<{ [key: string]: { label: string; value: any }[] }>({
| user: []
| });
|
| function open() {
| Form.value?.open({
| title: '选项框配置',
| items: [
| {
| label: '下拉框',
| prop: 'select',
| component: {
| name: 'el-select',
| props: {
| clearable: true // 可清除
| },
| options: [
| {
| label: 'javascript',
| value: 1
| },
| {
| label: 'vue',
| value: 2
| },
| {
| label: 'html',
| value: 3
| },
| {
| label: 'css',
| value: 4
| }
| ]
| }
| },
| {
| label: '单选框',
| prop: 'radio',
| value: 1,
| component: {
| name: 'el-radio-group',
| options: [
| {
| label: '手机',
| value: 1
| },
| {
| label: '电脑',
| value: 2
| },
| {
| label: '电视',
| value: 3
| }
| ]
| }
| },
| {
| label: '多选框',
| prop: 'checkbox',
| value: [2, 3],
| component: {
| name: 'el-checkbox-group',
| options: [
| {
| label: '咖啡',
| value: 1
| },
| {
| label: '汉堡',
| value: 2
| },
| {
| label: '炸鸡',
| value: 3
| },
| {
| label: '奶茶',
| value: 4
| }
| ]
| }
| },
| {
| label: '动态配置1',
| prop: 'd1',
| component: {
| name: 'el-select',
| // 动态设置方法1，在 on.open 事件配置 options
| options: []
| }
| },
| {
| label: '动态配置2',
| prop: 'd2',
| component: {
| name: 'el-select',
| // 动态设置方法2，使用 computed 更新 options
| options: computed(() => options.user)
| }
| }
| ],
| on: {
| open() {
| // 模拟 1.5s 后取的数据
| setTimeout(() => {
| // 动态设置方法1，使用 setOptions 方法设置
| // d1 为 prop 值
| Form.value?.setOptions('d1', [
| {
| label: '😊',
| value: 1
| },
| {
| label: '😭',
| value: 2
| },
| {
| label: '😘',
| value: 3
| }
| ]);
|
| // 动态设置方法2，直接设置 options.user，由 computed 更新
| options.user = [
| {
| label: '💰',
| value: 1
| },
| {
| label: '🚗',
| value: 2
| }
| ];
| }, 1500);
| },
| submit(data, { close }) {
| close();
| }
| }
| });
| }
| </script>
|
|
