界面优化

src/components/W-FileUpload/index.vue

@@ -19,7 +19,6 @@
       :headers="headers"
       class="upload-file-uploader"
       ref="fileUpload"
-      list-type="picture"
     >
       <el-button size="small" type="primary" v-if="showTip">点击上传</el-button>
       <!-- <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div> -->