Lua返回一个Closures函数实例
do
functionButton(x)
print("CallButton");
x.action();
print(x.label);
end
functionadd_to_display(digit) print("Calladd_to_display"); print(digit); end
functiondigitButton(digit) returnButton{//returnatableandthefunction(Button),itmeansthattheButtonreceivestheparam(thetable{...}) label=tostring(digit), action=function() print("digit:",digit); add_to_display(digit); end }
end
localfun=digitButton(3);
end
热门推荐
6 保研的祝福语简短
10 年轻20岁祝福语简短
11 朋友结婚祝福语信息简短
12 女孩婚礼贺卡祝福语简短
13 30段点歌简短祝福语
14 虎年春节祝福语图文简短
15 写给后妈祝福语大全简短
16 简短回复生日祝福语
17 校长送毕业祝福语简短
18 毕业立体贺卡祝福语简短