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<template>
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<el-container>
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<el-main>
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<el-card style="background-color: #F5F7FA">
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<div>
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<el-upload
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class="upload-demo"
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action="https://jsonplaceholder.typicode.com/posts/"
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:on-preview="handlePreview"
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:on-remove="handleRemove"
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:before-remove="beforeRemove"
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multiple
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:limit="3"
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:on-exceed="handleExceed"
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:file-list="fileList">
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<el-button size="small" type="primary">点击上传</el-button>
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<div slot="tip" class="el-upload__tip">只能上传jpg/png文件,且不超过500kb</div>
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</el-upload>
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</div>
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</el-card>
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</el-main>
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</el-container>
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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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fileList: [{name: 'food.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}, {name: 'food2.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}]
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};
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},
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methods: {
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handleRemove(file, fileList) {
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console.log(file, fileList);
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},
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handlePreview(file) {
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console.log(file);
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},
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handleExceed(files, fileList) {
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this.$message.warning(`当前限制选择 3 个文件,本次选择了 ${files.length} 个文件,共选择了 ${files.length + fileList.length} 个文件`);
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},
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beforeRemove(file, fileList) {
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return this.$confirm(`确定移除 ${ file.name }?`);
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}
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}
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}
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</script>
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<style scoped>
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</style> |
...
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...
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