摘要:
+(NSString *)countdownStartTime:(NSString *)startTime{ NSString *TIME = [startTime substringToIndex:10]; NSTimeInterval time = [TIME floatValue]; NSDate *oldDate = [NSDate dateW... 阅读全文
摘要:
光标样式 请把鼠标移动到单词上,可以看到鼠标指针发生变化: auto crosshair default e-resize help move n-resize ne-resize nw-resize pointer progress s-resize se-resize sw-resize text w-resize wait 阅读全文