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<template>
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<div>
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<div class="upload-image-item" v-if="uploadList[0]">
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<template v-if="uploadList[0].status === 'finished'">
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<img :src="uploadList[0].url">
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<div class="upload-image-item-cover">
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<Icon type="ios-eye-outline" size="30" @click.native="handleView(uploadList[0].url)"></Icon>
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<Icon type="ios-trash-outline" size="30" @click.native="handleRemove(uploadList[0])"></Icon>
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</div>
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</template>
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<template v-else>
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<Progress v-if="uploadList[0].showProgress" :percent="uploadList[0].percentage" hide-info></Progress>
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</template>
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</div>
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<Upload v-show="!uploadList[0]"
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ref="upload"
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:show-upload-list="false"
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:data="{bucket: 'goodsimg'}"
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:on-success="handleSuccess"
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:default-file-list="defaultList"
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:format="['jpg','jpeg','png']"
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:max-size="2048"
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:on-format-error="handleFormatError"
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:on-exceeded-size="handleMaxSize"
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type="drag"
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action="/upload/image"
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style="display: inline-block;width:120px;">
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<div style="width: 120px;height:120px;line-height: 150px;">
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<Icon type="plus-round" size="50"></Icon>
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</div>
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</Upload>
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<Modal title="查看图片" v-model="visible">
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<img :src="imgUrl" v-if="visible" style="width: 100%">
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</Modal>
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</div>
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</template>
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<script>
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const _ = require('lodash');
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export default {
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props: ['id'],
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data() {
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return {
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imgUrl: '',
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visible: false,
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uploadList: [],
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defaultList: []
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};
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},
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methods: {
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handleView(url) {
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this.imgUrl = url;
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this.visible = true;
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},
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handleRemove(file) {
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const fileList = this.$refs.upload.fileList;
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this.$refs.upload.fileList.splice(fileList.indexOf(file), 1);
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this.$emit('on-remove', this.id);
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},
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handleSuccess(response, file) {
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if (_.get(response, 'data.imagesList.length', 0)) {
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file.url = response.data.imagesList[0];
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}
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this.$emit('on-success', this.id, file);
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},
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handleFormatError(file) {
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this.$Notice.warning({
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title: '文件格式不正确',
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desc: '文件 ' + file.name + ' 格式不正确，请上传 jpg 或 png 格式的图片。'
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});
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},
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handleMaxSize(file) {
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this.$Notice.warning({
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title: '超出文件大小限制',
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desc: '文件 ' + file.name + ' 太大，不能超过 2M。'
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});
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}
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},
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mounted() {
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this.uploadList = this.$refs.upload.fileList;
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}
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};
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</script>
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<style>
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.upload-image-item{
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display: inline-block;
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width: 120px;
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height: 120px;
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text-align: center;
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line-height: 120px;
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border: 2px solid transparent;
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border-radius: 4px;
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overflow: hidden;
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background: #fff;
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position: relative;
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box-shadow: 0 1px 1px rgba(0,0,0,.2);
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margin-right: 4px;
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}
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.upload-image-item img{
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width: 120px;
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height: 120px;
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}
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.upload-image-item-cover{
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display: none;
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position: absolute;
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top: 0;
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bottom: 0;
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left: 0;
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right: 0;
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background: rgba(0,0,0,.6);
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}
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.upload-image-item:hover .upload-image-item-cover{
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display: block;
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}
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.upload-image-item-cover i{
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color: #fff;
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font-size: 20px;
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cursor: pointer;
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margin: 0 2px;
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}
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</style> |
