no message

3 years ago · fc70cfba35
parent 9862695f49
commit fc70cfba35
1 changed files with 2 additions and 2 deletions
--- 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)