UploadImage.vue
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<template>
<div class="upload-image-container">
<div v-for="(image, index) in images" :key="index" class="image-item">
<el-image
:src="image"
fit="cover"
style="width: 100px; height: 100px;"
:preview-src-list="[image]"
></el-image>
<i class="el-icon-delete" @click="removeImage(index)"></i>
</div>
<el-upload
v-if="images.length < maxCount"
action=""
:show-file-list="false"
:before-upload="beforeUpload"
:http-request="handleUpload"
>
<div class="upload-btn">
<i class="el-icon-plus"></i>
</div>
</el-upload>
</div>
</template>
<script>
import { uploadFile } from '@/api/mall/convenienceMenusManageApi'
export default {
name: 'UploadImage',
props: {
maxCount: {
type: Number,
default: 1
}
},
data() {
return {
images: []
}
},
methods: {
beforeUpload(file) {
const isImage = file.type.includes('image/')
const isLt2M = file.size / 1024 / 1024 < 2
if (!isImage) {
this.$message.error(this.$t('upload.imageTypeError'))
}
if (!isLt2M) {
this.$message.error(this.$t('upload.imageSizeError'))
}
return isImage && isLt2M
},
async handleUpload({ file }) {
try {
const formData = new FormData()
formData.append('uploadFile', file)
const { url } = await uploadFile(formData)
this.images.push(url)
this.$emit('change', url)
} catch (error) {
this.$message.error(error.message)
}
},
removeImage(index) {
this.images.splice(index, 1)
this.$emit('change', this.images[0] || '')
},
clear() {
this.images = []
this.$emit('change', '')
}
}
}
</script>
<style lang="scss" scoped>
.upload-image-container {
display: flex;
flex-wrap: wrap;
gap: 10px;
.image-item {
position: relative;
.el-icon-delete {
position: absolute;
top: 5px;
right: 5px;
color: #f56c6c;
cursor: pointer;
font-size: 16px;
background: rgba(255, 255, 255, 0.7);
border-radius: 50%;
padding: 5px;
}
}
.upload-btn {
width: 100px;
height: 100px;
display: flex;
justify-content: center;
align-items: center;
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
background-color: #fbfdff;
&:hover {
border-color: #409eff;
}
i {
font-size: 28px;
color: #8c939d;
}
}
}
</style>