代码格式

src/views/classes/completion-detail.vue

@@ -18,7 +18,7 @@
             </el-row>
           </el-tab-pane>
           <el-tab-pane label="具体数据" name="data">
-            <el-row type="flex" align="middle" justify="end" style="margin-bottom:20px"  v-if="cdata.length > 0">
+            <el-row type="flex" align="middle" justify="end" style="margin-bottom:20px" v-if="cdata.length > 0">
               <el-col :span="2">
                 <el-button size="mini" type="primary" @click="toExcel">导出数据</el-button>
               </el-col>