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https://github.com/ialley-workshop-open/uni-halo.git
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小莫唐尼
107 lines
2.8 KiB
Vue
107 lines
2.8 KiB
Vue
<!--
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文件选择上传 组件示例
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官方文档：https://uniapp.dcloud.net.cn/component/uniui/uni-file-picker.html
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插件市场：https://ext.dcloud.net.cn/plugin?name=uni-file-picker
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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">文件选择上传组件，用于文件选择和上传，支持与 uniCloud 集成。</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-file-picker v-model="fileList1" file-mediatype="image" mode="grid" @select="onSelect" @progress="onProgress" @success="onSuccess" @fail="onFail" />
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</view>
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</uni-section>
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<uni-section title="多文件选择" type="line" padding>
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<view class="example-body">
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<uni-file-picker v-model="fileList2" file-mediatype="image" mode="grid" :limit="9" @select="onSelect" />
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<text class="result-text">已选择：{{ fileList2.length }} 个文件</text>
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</view>
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</uni-section>
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<uni-section title="单文件选择" type="line" padding>
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<view class="example-body">
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<uni-file-picker v-model="fileList3" file-mediatype="image" mode="grid" :limit="1" @select="onSelect" />
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</view>
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</uni-section>
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<uni-section title="文件类型限制" type="line" padding>
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<view class="example-body">
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<uni-file-picker v-model="fileList4" file-mediatype="all" mode="list" @select="onSelect" />
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</view>
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</uni-section>
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<uni-section title="上传进度" type="line" padding>
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<view class="example-body">
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<uni-file-picker v-model="fileList5" file-mediatype="image" mode="grid" @progress="onProgress" />
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<text class="result-text">上传进度：{{ uploadProgress }}%</text>
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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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fileList1: [],
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fileList2: [],
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fileList3: [],
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fileList4: [],
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fileList5: [],
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uploadProgress: 0
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}
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},
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methods: {
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onSelect(e) {
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console.log('选择文件：', e)
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uni.showToast({
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title: `选择了${e.tempFilePaths.length}个文件`,
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icon: 'none'
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})
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},
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onProgress(e) {
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console.log('上传进度：', e)
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this.uploadProgress = e.progress
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},
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onSuccess(e) {
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console.log('上传成功：', e)
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uni.showToast({
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title: '上传成功',
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icon: 'success'
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})
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},
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onFail(e) {
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console.log('上传失败：', e)
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uni.showToast({
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title: '上传失败',
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icon: 'error'
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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: 15px;
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}
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.result-text {
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font-size: 14px;
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color: #333;
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margin-top: 10px;
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}
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</style>
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