新增首页tab置顶判断

src/views/room/RoomTabHomeView.vue

@@ -425,6 +425,12 @@ export default {
           var topStart = $("#modal_topStart").val();
           var topEnd = $("#modal_topEnd").val();
           var isShow = $("#modal_isShow").val();
+          if (
+            isTop == 1 && seq <1 
+          ) {
+            alert("置顶为是时，排序必须大于等于1");
+            return;
+          }
           if (
             isTop == "" ||
             homeType == "" ||