mirror of
https://github.com/ialley-workshop-open/uni-halo.git
synced 2026-09-12 16:40:40 +08:00
小莫唐尼
101 lines
2.6 KiB
Vue
101 lines
2.6 KiB
Vue
<!--
|
||
数据选择器 组件示例
|
||
|
||
官方文档：https://uniapp.dcloud.net.cn/component/uniui/uni-data-checkbox.html
|
||
插件市场：https://ext.dcloud.net.cn/plugin?name=uni-data-checkbox
|
||
-->
|
||
|
||
<template>
|
||
<view class="container">
|
||
<uni-card is-full :is-shadow="false">
|
||
<text class="uni-h6">数据选择器组件，用于多选，支持与 uniCloud 数据源绑定。</text>
|
||
</uni-card>
|
||
|
||
<uni-section title="基础用法" type="line" padding>
|
||
<view class="example-body">
|
||
<uni-data-checkbox v-model="value1" :localdata="localdata1" />
|
||
<text class="result-text">当前值：{{ value1 }}</text>
|
||
</view>
|
||
</uni-section>
|
||
|
||
<uni-section title="多选" type="line" padding>
|
||
<view class="example-body">
|
||
<uni-data-checkbox v-model="value2" :localdata="localdata2" :multiple="true" />
|
||
<text class="result-text">当前值：{{ value2.join(', ') || '无' }}</text>
|
||
</view>
|
||
</uni-section>
|
||
|
||
<uni-section title="禁用状态" type="line" padding>
|
||
<view class="example-body">
|
||
<uni-data-checkbox v-model="value3" :localdata="localdata1" :disabled="true" />
|
||
</view>
|
||
</uni-section>
|
||
|
||
<uni-section title="自定义样式" type="line" padding>
|
||
<view class="example-body">
|
||
<uni-data-checkbox v-model="value4" :localdata="localdata2" :multiple="true" />
|
||
<text class="result-text">当前值：{{ value4.join(', ') || '无' }}</text>
|
||
</view>
|
||
</uni-section>
|
||
|
||
<uni-section title="事件监听" type="line" padding>
|
||
<view class="example-body">
|
||
<uni-data-checkbox v-model="value5" :localdata="localdata2" :multiple="true" @change="onChange" />
|
||
<text class="result-text">当前值：{{ value5.join(', ') || '无' }}</text>
|
||
</view>
|
||
</uni-section>
|
||
</view>
|
||
</template>
|
||
|
||
<script>
|
||
export default {
|
||
data() {
|
||
return {
|
||
value1: 0,
|
||
value2: [],
|
||
value3: 1,
|
||
value4: [],
|
||
value5: [],
|
||
localdata1: [
|
||
{ text: '选项1', value: 0 },
|
||
{ text: '选项2', value: 1 },
|
||
{ text: '选项3', value: 2 }
|
||
],
|
||
localdata2: [
|
||
{ text: '游泳', value: 0 },
|
||
{ text: '跑步', value: 1 },
|
||
{ text: '健身', value: 2 },
|
||
{ text: '阅读', value: 3 }
|
||
]
|
||
}
|
||
},
|
||
methods: {
|
||
onChange(e) {
|
||
console.log('选择改变：', e)
|
||
uni.showToast({
|
||
title: `选择了${e.length}项`,
|
||
icon: 'none'
|
||
})
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<style lang="scss">
|
||
.container {
|
||
padding: 10px;
|
||
}
|
||
|
||
.example-body {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: 15px;
|
||
}
|
||
|
||
.result-text {
|
||
font-size: 14px;
|
||
color: #333;
|
||
margin-top: 10px;
|
||
}
|
||
</style>
|