From fd435382708c9842efa6093e8a4ec764b532aafa Mon Sep 17 00:00:00 2001
From: shy <shylinux@163.com>
Date: Tue, 7 Dec 2021 09:45:00 +0800
Subject: [PATCH] opt some

---
 panel/river.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/panel/river.js b/panel/river.js
index b25134e3..2ed11941 100644
--- a/panel/river.js
+++ b/panel/river.js
@@ -35,6 +35,7 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
             can.onaction.storm(event, can, meta.hash)
 
         }, onmouseenter: function(event) {
+            if (can.onengine.river[meta.hash]) { return }
             can.onimport._carte(can, can.ondetail.list, meta.hash)
 
         }, _init: function(target) { cb(target)
@@ -47,6 +48,7 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
             can.user.title(can._main_title||meta.name)
 
         }, onmouseenter: function(event) {
+            if (can.onengine.river[river]) { return }
             can.onimport._carte(can, can.ondetail.sublist, river, meta.hash)
 
         }, _init: function(target) {