判断是否可清除关系

src/projects/pension/views/Master/Relatives/Info.vue

@@ -40,7 +40,7 @@
 					</div>
 				</form>
 			</div>
-			<div class="vongi-btn vongi-login-btn">
+			<div v-if="detail.delStatus" class="vongi-btn vongi-login-btn">
 				<button class="mui-btn mui-btn-danger" @click="del">
 					<span class="iconfont icon-quxiaolianjie"></span>取消关联该亲属
 				</button>