!80 新增Cascader级联选择组件

Merge pull request !80 from 0o张不歪o0/next
This commit is contained in:
就眠儀式
2022-06-21 04:49:16 +00:00
committed by Gitee
8 changed files with 648 additions and 1 deletions

View File

@@ -0,0 +1,360 @@
::: anchor
:::
::: title 基本介绍
:::
::: describe 将数据按照指定的格式传入后分层分级,通过此组件逐级查看并选择。
:::
::: title 基础使用
:::
::: demo 使用 `lay-cascader` 标签创建级联选择器
<template>
<lay-cascader :options="options" v-model="value" placeholder="点我试一试"></lay-cascader>
<br>
<span>输出的值:{{value}}</span>
</template>
<script setup>
import { ref } from "vue";
const value=ref(null)
const options = [
{
value: "Guide",
label: "指南",
children: [
{
value: "shejiyuanze",
label: "设计原则",
children: [
{
value: "yizhi",
label: "一致",
},
{
value: "fankui",
label: "反馈",
},
{
value: "xiaolv",
label: "效率",
},
{
value: "kekong",
label: "可控",
},
],
},
{
value: "daohang",
label: "导航",
children: [
{
value: "cexiangdaohang",
label: "侧向导航",
},
{
value: "dingbudaohang",
label: "顶部导航",
},
],
},
],
},
{
value: "Components",
label: "组件",
children: [
{
value: "basic",
label: "Basic",
children: [
{
value: "layout",
label: "Layout 布局",
},
{
value: "color",
label: "Color 色彩",
},
{
value: "typography",
label: "Typography 字体",
},
{
value: "icon",
label: "Icon 图标",
},
{
value: "button",
label: "Button 按钮",
},
],
},
{
value: "form",
label: "Form",
children: [
{
value: "radio",
label: "Radio 单选框",
},
{
value: "checkbox",
label: "Checkbox 多选框",
},
{
value: "input",
label: "Input 输入框",
},
{
value: "input-number",
label: "InputNumber 计数器",
},
{
value: "select",
label: "Select 选择器",
},
{
value: "cascader",
label: "Cascader 级联选择器",
},
{
value: "switch",
label: "Switch 开关",
},
{
value: "slider",
label: "Slider 滑块",
},
{
value: "time-picker",
label: "TimePicker 时间选择器",
},
{
value: "date-picker",
label: "DatePicker 日期选择器",
},
{
value: "datetime-picker",
label: "DateTimePicker 日期时间选择器",
},
{
value: "upload",
label: "Upload 上传",
},
{
value: "rate",
label: "Rate 评分",
},
{
value: "form",
label: "Form 表单",
},
],
},
{
value: "data",
label: "Data",
children: [
{
value: "table",
label: "Table 表格",
},
{
value: "tag",
label: "Tag 标签",
},
{
value: "progress",
label: "Progress 进度条",
},
{
value: "tree",
label: "Tree 树形控件",
},
{
value: "pagination",
label: "Pagination 分页",
},
{
value: "badge",
label: "Badge 标记",
},
],
},
{
value: "notice",
label: "Notice",
children: [
{
value: "alert",
label: "Alert 警告",
},
{
value: "loading",
label: "Loading 加载",
},
{
value: "message",
label: "Message 消息提示",
},
{
value: "message-box",
label: "MessageBox 弹框",
},
{
value: "notification",
label: "Notification 通知",
},
],
},
{
value: "navigation",
label: "Navigation",
children: [
{
value: "menu",
label: "NavMenu 导航菜单",
},
{
value: "tabs",
label: "Tabs 标签页",
},
{
value: "breadcrumb",
label: "Breadcrumb 面包屑",
},
{
value: "dropdown",
label: "Dropdown 下拉菜单",
},
{
value: "steps",
label: "Steps 步骤条",
},
],
},
{
value: "others",
label: "Others",
children: [
{
value: "dialog",
label: "Dialog 对话框",
},
{
value: "tooltip",
label: "Tooltip 文字提示",
},
{
value: "popover",
label: "Popover 弹出框",
},
{
value: "card",
label: "Card 卡片",
},
{
value: "carousel",
label: "Carousel 走马灯",
},
{
value: "collapse",
label: "Collapse 折叠面板",
},
],
},
],
},
{
value: "Resource",
label: "资源",
children: [
{
value: "axure",
label: "Axure Components",
},
{
value: "sketch",
label: "Sketch Templates",
},
{
value: "jiaohu",
label: "组件交互文档",
},
],
},
];
</script>
:::
::: title 自定义分割符号
:::
::: demo 使用 `decollator` 属性 自定义分割符号
<template>
<lay-cascader :options="options" v-model="value1" decollator="-" placeholder="我可以自定义分割符号"></lay-cascader>
<br>
<span>输出的值:{{value1}}</span>
</template>
<script setup>
import { ref } from "vue";
const value1=ref(null)
</script>
:::
::: title Cascader 插槽
:::
::: demo 使用 `默认插槽` 可以自定义回显区域的内容,并且你可以通过change回调轻松拿到回显的值
<template>
<lay-cascader :options="options" v-model="value2" @change="onChange">
<lay-button type="normal">Click me ❤️</lay-button>
<lay-badge theme="orange" v-if="displayValue" style="margin-left:10px">{{displayValue}}</lay-badge>
</lay-cascader>
<br>
</template>
<script setup>
import { ref } from "vue";
const value2=ref(null)
const displayValue=ref(null)
const onChange=(val)=>{
displayValue.value=val
}
</script>
:::
::: title Cascader 属性
:::
::: table
| 属性 | 描述 |
| ----------------------- | -------------------- |
| placeholder | 提示信息 |
| v-model / modelValue | 值 |
| decollator | 分割符号,默认为 / |
| options | 选项参数 格式请见上面的demo |
:::
::: title Cascader 事件
:::
::: table
| 属性 | 描述 |
| ---- | ------------ |
| change | 选中后数据改变的回调 |
:::
::: previousNext cascader
:::

View File

@@ -238,5 +238,5 @@ export default {
:::
::: previousNext transfer
::: previousNext datePicker
:::

View File

@@ -399,6 +399,11 @@ const zhCN = [
import("../document/zh-CN/components/pageHeader.md"),
meta: { title: "页头" },
},
{
path: "/zh-CN/components/Cascader",
component: () =>import("../document/zh-CN/components/cascader.md"),
meta: { title: "级联选择器" },
},
],
},
],

View File

@@ -189,6 +189,12 @@ const menus = [
subTitle: "datePicker",
path: "/zh-CN/components/datePicker",
},
{
id: 40,
title: "级联选择器",
subTitle: "cascader",
path: "/zh-CN/components/cascader",
},
{
id: 40,
title: "文件上传",