From fc70cfba351c79df08d9fb5415b6284f05dbf03b Mon Sep 17 00:00:00 2001
From: xiaowen <372193233@qq.com>
Date: Tue, 23 Aug 2022 10:00:45 +0800
Subject: [PATCH] no message

---
 ec-canvas/ec-canvas.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ec-canvas/ec-canvas.js b/ec-canvas/ec-canvas.js
index f90ddf6..5b20a29 100644
--- a/ec-canvas/ec-canvas.js
+++ b/ec-canvas/ec-canvas.js
@@ -273,9 +273,9 @@ function wrapTouch(event) {
     return event;
 }
 
-function hasNode(res) {
+function hasNode(res, func) {
     if(res) {
-        return true
+       func(res)
     } else {
         setTimeout(() => {
             hasNode(res)