设置Button的标题偏移

NSString *title = @"标题";

[self.ButtonsetTitle:title forState:UIControlStateNormal];            

           

CGSize size = [title sizeWithFont:[UIFontsystemFontOfSize:14.0]constrainedToSize:CGSizeMake(self.Button.frame.size.width,self.Button.frame.size.height)lineBreakMode:NSLineBreakByCharWrapping];

[self.Button setTitleEdgeInsets:UIEdgeInsetsMake(0.0,self.Button.frame.size.width - (size.width +50.0), 0.0, 0.0)];