加百分号

src/features/examwork/CourseManagement/CoursePaperDialog.vue

@@ -46,9 +46,11 @@
                 :step="1"
                 step-strictly
                 :max="100"
+                style="width: 50px;"
+                :controls="false"
               >
-                <template slot="append">%</template></el-input-number
-              >
+              </el-input-number>
+              %
             </span>
           </el-table-column>
           <el-table-column width="170" label="音频播放次数">