整理代码，返回需要二次确认的小程序统一用一个函数

2021-11-29 22:39:20 +08:00
parent a4293624ab
commit e3db564a4b
12 changed files with 43 additions and 31 deletions
--- a/parts/scenes/app_arithmetic.lua
+++ b/parts/scenes/app_arithmetic.lua
@@ -185,7 +185,9 @@ function scene.keyDown(key,isRep)
    elseif key=='r'then
        reset()
    elseif key=='escape'then
-        SCN.back()
+        if tryBack()then
+            SCN.back()
+        end
    end
 end