因为是异步处理,所以记得如果提前释放页面的话最好退出
[NSObject cancelPreviousPerformRequestsWithTarget:self];
NSString 转NSSelector
SELselec =NSSelectorFromString(string_SelectorName);
因为是异步处理,所以记得如果提前释放页面的话最好退出
[NSObject cancelPreviousPerformRequestsWithTarget:self];
NSString 转NSSelector
SELselec =NSSelectorFromString(string_SelectorName);