一.级联组件
前言
默认
<template>
<div class="m-4">
<web-cascader v-model="value" :options="options" @change="handleChange" />
</div>
<div class="m-4">
<web-cascader v-model="value" :options="options" :props="props" @change="handleChange" />
</div>
</template>
<script lang="ts" setup>
import { ref } from 'vue'
const value = ref([])
const props = {
expandTrigger: 'hover' as const,
}
const handleChange = (value) => {
console.log(value)
}
const options = [
{
value: 'guide',
label: 'Guide',
children: [
{
value: 'disciplines',
label: 'Disciplines',
children: [
{
value: 'consistency',
label: 'Consistency',
},
{
value: 'feedback',
label: 'Feedback',
},
{
value: 'efficiency',
label: 'Efficiency',
},
{
value: 'controllability',
label: 'Controllability',
},
],
},
{
value: 'navigation',
label: 'Navigation',
children: [
{
value: 'side nav',
label: 'Side Navigation',
},
{
value: 'top nav',
label: 'Top Navigation',
},
],
},
],
},
{
value: 'component',
label: 'Component',
children: [
{
value: 'basic',
label: 'Basic',
children: [
{
value: 'layout',
label: 'Layout',
},
{
value: 'color',
label: 'Color',
},
{
value: 'typography',
label: 'Typography',
},
{
value: 'icon',
label: 'Icon',
},
{
value: 'button',
label: 'Button',
},
],
},
{
value: 'form',
label: 'Form',
children: [
{
value: 'radio',
label: 'Radio',
},
{
value: 'checkbox',
label: 'Checkbox',
},
{
value: 'input',
label: 'Input',
},
{
value: 'input-number',
label: 'InputNumber',
},
{
value: 'select',
label: 'Select',
},
{
value: 'cascader',
label: 'Cascader',
},
{
value: 'switch',
label: 'Switch',
},
{
value: 'slider',
label: 'Slider',
},
{
value: 'time-picker',
label: 'TimePicker',
},
{
value: 'date-picker',
label: 'DatePicker',
},
{
value: 'datetime-picker',
label: 'DateTimePicker',
},
{
value: 'upload',
label: 'Upload',
},
{
value: 'rate',
label: 'Rate',
},
{
value: 'form',
label: 'Form',
},
],
},
{
value: 'data',
label: 'Data',
children: [
{
value: 'table',
label: 'Table',
},
{
value: 'tag',
label: 'Tag',
},
{
value: 'progress',
label: 'Progress',
},
{
value: 'tree',
label: 'Tree',
},
{
value: 'pagination',
label: 'Pagination',
},
{
value: 'badge',
label: 'Badge',
},
],
},
{
value: 'notice',
label: 'Notice',
children: [
{
value: 'alert',
label: 'Alert',
},
{
value: 'loading',
label: 'Loading',
},
{
value: 'message',
label: 'Message',
},
{
value: 'message-box',
label: 'MessageBox',
},
{
value: 'notification',
label: 'Notification',
},
],
},
{
value: 'navigation',
label: 'Navigation',
children: [
{
value: 'menu',
label: 'Menu',
},
{
value: 'tabs',
label: 'Tabs',
},
{
value: 'breadcrumb',
label: 'Breadcrumb',
},
{
value: 'dropdown',
label: 'Dropdown',
},
{
value: 'steps',
label: 'Steps',
},
],
},
{
value: 'others',
label: 'Others',
children: [
{
value: 'dialog',
label: 'Dialog',
},
{
value: 'tooltip',
label: 'Tooltip',
},
{
value: 'popover',
label: 'Popover',
},
{
value: 'card',
label: 'Card',
},
{
value: 'carousel',
label: 'Carousel',
},
{
value: 'collapse',
label: 'Collapse',
},
],
},
],
},
{
value: 'resource',
label: 'Resource',
children: [
{
value: 'axure',
label: 'Axure Components',
},
{
value: 'sketch',
label: 'Sketch Templates',
},
{
value: 'docs',
label: 'Design Documentation',
},
],
},
]
</script>可搜索
单选
多选
<template>
<div class="m-4">
<p>单选</p>
<web-cascader placeholder="请输入" :options="options" filterable />
</div>
<div class="m-4">
<p>多选</p>
<web-cascader placeholder="请输入" :options="options" :props="props" filterable />
</div>
</template>
<script lang="ts" setup>
const props = {
multiple: true,
}
const options = [
{
value: 'guide',
label: 'Guide',
children: [
{
value: 'disciplines',
label: 'Disciplines',
children: [
{
value: 'consistency',
label: 'Consistency',
},
{
value: 'feedback',
label: 'Feedback',
},
{
value: 'efficiency',
label: 'Efficiency',
},
{
value: 'controllability',
label: 'Controllability',
},
],
},
{
value: 'navigation',
label: 'Navigation',
children: [
{
value: 'side nav',
label: 'Side Navigation',
},
{
value: 'top nav',
label: 'Top Navigation',
},
],
},
],
},
{
value: 'component',
label: 'Component',
children: [
{
value: 'basic',
label: 'Basic',
children: [
{
value: 'layout',
label: 'Layout',
},
{
value: 'color',
label: 'Color',
},
{
value: 'typography',
label: 'Typography',
},
{
value: 'icon',
label: 'Icon',
},
{
value: 'button',
label: 'Button',
},
],
},
{
value: 'form',
label: 'Form',
children: [
{
value: 'radio',
label: 'Radio',
},
{
value: 'checkbox',
label: 'Checkbox',
},
{
value: 'input',
label: 'Input',
},
{
value: 'input-number',
label: 'InputNumber',
},
{
value: 'select',
label: 'Select',
},
{
value: 'cascader',
label: 'Cascader',
},
{
value: 'switch',
label: 'Switch',
},
{
value: 'slider',
label: 'Slider',
},
{
value: 'time-picker',
label: 'TimePicker',
},
{
value: 'date-picker',
label: 'DatePicker',
},
{
value: 'datetime-picker',
label: 'DateTimePicker',
},
{
value: 'upload',
label: 'Upload',
},
{
value: 'rate',
label: 'Rate',
},
{
value: 'form',
label: 'Form',
},
],
},
{
value: 'data',
label: 'Data',
children: [
{
value: 'table',
label: 'Table',
},
{
value: 'tag',
label: 'Tag',
},
{
value: 'progress',
label: 'Progress',
},
{
value: 'tree',
label: 'Tree',
},
{
value: 'pagination',
label: 'Pagination',
},
{
value: 'badge',
label: 'Badge',
},
],
},
{
value: 'notice',
label: 'Notice',
children: [
{
value: 'alert',
label: 'Alert',
},
{
value: 'loading',
label: 'Loading',
},
{
value: 'message',
label: 'Message',
},
{
value: 'message-box',
label: 'MessageBox',
},
{
value: 'notification',
label: 'Notification',
},
],
},
{
value: 'navigation',
label: 'Navigation',
children: [
{
value: 'menu',
label: 'Menu',
},
{
value: 'tabs',
label: 'Tabs',
},
{
value: 'breadcrumb',
label: 'Breadcrumb',
},
{
value: 'dropdown',
label: 'Dropdown',
},
{
value: 'steps',
label: 'Steps',
},
],
},
{
value: 'others',
label: 'Others',
children: [
{
value: 'dialog',
label: 'Dialog',
},
{
value: 'tooltip',
label: 'Tooltip',
},
{
value: 'popover',
label: 'Popover',
},
{
value: 'card',
label: 'Card',
},
{
value: 'carousel',
label: 'Carousel',
},
{
value: 'collapse',
label: 'Collapse',
},
],
},
],
},
{
value: 'resource',
label: 'Resource',
children: [
{
value: 'axure',
label: 'Axure Components',
},
{
value: 'sketch',
label: 'Sketch Templates',
},
{
value: 'docs',
label: 'Design Documentation',
},
],
},
]
</script>面板
<template>
<div>
<web-select v-model="value1" :options="selectOptions"></web-select>
<web-button :disabled="!select.length">选择</web-button>
<web-cascader-panel v-model="select" :props="props" :options="cascaderOptions" @change="handleChange" />
</div>
<div>
<web-select v-model="value1" :options="selectOptions"></web-select>
<web-button :disabled="!select.length">取消</web-button>
<web-cascader-panel v-model="select" :props="props" :options="cascaderOptions" @change="handleChange" />
</div>
</template>
<script lang="ts" setup>
import { ref, onMounted } from 'vue'
const value1 = ref<string>('Option1')
const select = ref('')
const props = {
multiple: true,
expandTrigger: 'hover' as const,
}
const cascaderOptions = ref([])
const selectOptions = ref([
{
value: 'Option1',
label: 'Option1',
},
{
value: 'Option2',
label: 'Option2',
},
{
value: 'Option3',
label: 'Option3',
},
{
value: 'Option4',
label: 'Option4',
},
{
value: 'Option5',
label: 'Option5',
},
])
const handleChange = () => {
}
onMounted(async () => {
const response = await fetch('./cascader-panel.json')
const { code, result } = await response.json();
cascaderOptions.value = result
})
</script>