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https://github.com/ialley-workshop-open/uni-halo.git
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小莫唐尼
97 lines
2.7 KiB
Vue
97 lines
2.7 KiB
Vue
<!--
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面包屑 组件示例
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官方文档：https://uniapp.dcloud.net.cn/component/uniui/uni-breadcrumb.html
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插件市场：https://ext.dcloud.net.cn/plugin?name=uni-breadcrumb
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-->
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<template>
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<view class="container">
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<uni-card is-full :is-shadow="false">
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<text class="uni-h6">面包屑组件，用于显示当前页面的路径，帮助用户了解当前位置。</text>
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</uni-card>
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<uni-section title="基础用法" type="line" padding>
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<view class="example-body">
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<uni-breadcrumb :separator="separator">
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<uni-breadcrumb-item v-for="(item, index) in breadcrumbList1" :key="index">
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{{ item }}
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</uni-breadcrumb-item>
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</uni-breadcrumb>
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</view>
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</uni-section>
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<uni-section title="自定义分隔符" type="line" padding>
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<view class="example-body">
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<uni-breadcrumb separator="/">
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<uni-breadcrumb-item>首页</uni-breadcrumb-item>
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<uni-breadcrumb-item>分类</uni-breadcrumb-item>
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<uni-breadcrumb-item>详情</uni-breadcrumb-item>
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</uni-breadcrumb>
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<uni-breadcrumb separator=">">
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<uni-breadcrumb-item>首页</uni-breadcrumb-item>
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<uni-breadcrumb-item>分类</uni-breadcrumb-item>
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<uni-breadcrumb-item>详情</uni-breadcrumb-item>
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</uni-breadcrumb>
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</view>
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</uni-section>
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<uni-section title="可点击" type="line" padding>
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<view class="example-body">
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<uni-breadcrumb>
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<uni-breadcrumb-item v-for="(item, index) in breadcrumbList2" :key="index" @click="onBreadcrumbClick(item, index)">
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{{ item.text }}
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</uni-breadcrumb-item>
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</uni-breadcrumb>
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</view>
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</uni-section>
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<uni-section title="自定义样式" type="line" padding>
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<view class="example-body">
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<uni-breadcrumb separator="/" color="#ff6b6b">
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<uni-breadcrumb-item>首页</uni-breadcrumb-item>
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<uni-breadcrumb-item>分类</uni-breadcrumb-item>
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<uni-breadcrumb-item>详情</uni-breadcrumb-item>
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</uni-breadcrumb>
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</view>
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</uni-section>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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separator: '/',
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breadcrumbList1: ['首页', '分类', '详情'],
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breadcrumbList2: [
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{ text: '首页', path: '/' },
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{ text: '分类', path: '/category' },
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{ text: '详情', path: '/detail' }
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]
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}
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},
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methods: {
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onBreadcrumbClick(item, index) {
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console.log('点击面包屑：', item, index)
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uni.showToast({
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title: `点击了${item.text}`,
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icon: 'none'
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})
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}
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}
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}
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</script>
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<style lang="scss">
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.container {
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padding: 10px;
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}
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.example-body {
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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</style>
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