一，效果图。
二，代码。
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rootviewcontroller.h#import <uikit/uikit.h>@interface rootviewcontroller : uiviewcontroller<uiactionsheetdelegate>@endrootviewcontroller.m-(void)touchesbegan:(nsset *)touches withevent:(uievent *)event{ uiactionsheet *actionsheet=[[uiactionsheet alloc]initwithtitle:nil delegate:self cancelbuttontitle:@"取消" destructivebuttontitle:nil otherbuttontitles:@"手机找回密码", nil]; [actionsheet showinview:self.view];}#pragma mark - uiactionsheetdelegate- (void)actionsheet:(uiactionsheet *)actionsheet clickedbuttonatindex:(nsinteger)buttonindex{ switch (buttonindex) { case 0: { nslog(@"--0--"); } break; case 1: { nslog(@"--1--"); } break; default: break; }}- (void)willpresentactionsheet:(uiactionsheet *)actionsheet{ for (uiview *subviwe in actionsheet.subviews) { if ([subviwe iskindofclass:[uibutton class]]) { uibutton *button = (uibutton*)subviwe; button.titlelabel.font=[uifont systemfontofsize:15]; [button settitlecolor:[uicolor redcolor] forstate:uicontrolstatenormal]; } }} |
以上所述是小编给大家介绍的ios中 uiactionsheet字体的修改，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：http://www.cnblogs.com/yang-guang-girl/archive/2017/06/19/7047280.html
