点击切换图片函数

浮生A梦

1. if win then
   
2.   GUI:win_close(win)
   
3.   
   
4. end
   
5. local win = GUI:Win_Create("Win_1", 0, 0, 1136, 640)
   
6. 
   
7. 
   
8. 
   
9. local win = GUI:Win_Create("Win_1", 0, 0, 1136, 640)
   
10. local imgPaths = {"res/public/1900000610.png", "res/public/1900000601.png", "res/public/1900000602.png"}
    
11. local Image_bg = GUI:Image_Create(win, "Image_bg", 0, 0, imgPaths[1])
    
12. GUI:setTouchEnabled(Image_bg, true)
    
13. GUI:setTag(Image_bg, 1) -- 初始索引为1
    
14. 
    
15. GUI:addOnClickEvent(Image_bg, function()
    
16.     local index = GUI:getTag(Image_bg)
    
17.     index = index % #imgPaths + 1 -- 循环切换
    
18.     GUI:Image_loadTexture(Image_bg, imgPaths[index])
    
19.     GUI:setTag(Image_bg, index)
    
20. end)
    

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