forked from opentiny/tiny-vue
47 lines
1.1 KiB
Vue
47 lines
1.1 KiB
Vue
<template>
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<tiny-file-upload accept="image/*" ref="upload" :action="action" :file-list="fileList" :before-upload="beforeUpload">
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<template #trigger>
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<tiny-button type="primary">选取文件</tiny-button>
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</template>
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<template #tip>
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<div class="tiny-upload__tip">只允许上传 image 类型文件</div>
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</template>
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</tiny-file-upload>
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</template>
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<script>
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import { FileUpload, Button, Modal } from '@opentiny/vue'
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export default {
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components: {
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TinyFileUpload: FileUpload,
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TinyButton: Button
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},
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data() {
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return {
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action: 'http://localhost:3000/api/upload',
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fileList: []
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}
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},
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methods: {
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beforeUpload(file) {
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let fileReader = new FileReader()
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fileReader.readAsDataURL(file) // 根据图片路径读取图片
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fileReader.onload = function () {
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let base64 = this.result
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let img = document.createElement('img')
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img.src = base64
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img.onload = function () {
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Modal.message({
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message: '宽：' + img.naturalWidth + ' 高：' + img.naturalHeight,
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status: 'info'
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})
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}
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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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