upLoadImg.vue
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<template>
<div>
<slot name="down"></slot>
<el-upload
class="avatar-uploader"
ref="upload"
:action="uploadUrl"
:multiple="false"
:data="{ ...query }"
:limit="1"
:on-success="upSuccess"
:on-error="upError"
accept="image/*"
>
<!-- accept="application/vnd.ms-excel" -->
<img v-if="imageUrl" :src="imageUrl" class="avatar" />
<i v-else class="el-icon-plus avatar-uploader-icon"></i>
</el-upload>
</div>
</template>
<script>
import conf from "@/config/index"; // 路径配置
export default {
name: "downUpData",
props: {
query: {
type: Object,
default: function () {
return {};
},
},
url: {
type: String,
default: "",
},
},
computed: {
uploadUrl: function () {
var requestUrl = '';
var ogrinUrl = this.$props.url;
var baseUrl = conf.baseURL;
if (baseUrl == '/' && ogrinUrl.indexOf('/') == 0) {
requestUrl = ogrinUrl;
}
else {
requestUrl = baseUrl + ogrinUrl
}
return requestUrl;
}
},
data() {
return {
file: null,
imageUrl: "",
};
},
methods: {
async submitUpload() {
this.$refs.upload.submit();
// const formData = new FormData()
// formData.append('id',this.componentId)
// formData.append('file',new File(this.file.raw))
// let {status,info} = await uploadExcel(formData);
// if(status===0){
// this.$message.success(info);
// this.$emit("upSuccess")
// } else {
// this.$message.error(info);
// }
},
upSuccess(res, file) {
if (res && res.status == 0) {
this.imageUrl = URL.createObjectURL(file.raw);
this.$message.success("上传成功");
this.$emit("upSuccess", res);
} else {
this.$message.error(res.info);
}
},
upError(res) {
if (res && res.status == 0) {
this.$message.error("上传失败");
} else {
this.$message.error(res.message);
}
},
},
};
</script>
<style>
.avatar-uploader {
line-height: 1;
}
.avatar-uploader .el-upload {
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
position: relative;
overflow: hidden;
}
.avatar-uploader .el-upload:hover {
border-color: #409eff;
}
.avatar-uploader .avatar-uploader-icon {
font-size: 24px;
color: #8c939d;
width: 80px;
height: 80px;
line-height: 80px;
text-align: center;
}
.avatar-uploader .avatar {
width: 80px;
height: 80px;
display: block;
}
</style>