uialertview
* alertview=[[
uialertview
alloc
]initwithtitle
:nil
message:@"
真的要退出？"
delegate
:self
cancelbuttontitle:@"
確定"otherbuttontitles:@"
取消", nil];
alertview.
tag=11;
[alertview
show
]; 然後實現
uialertviewdelegate的**方法
-(void
)alertview:(
uialertview
*)alertview clickedbuttonatindex:(
nsinteger
)buttonindex
2.3帶輸入框的alert
//登陸彈出框：乙個文字輸入框，乙個密碼框
uialertview *alertview = [[uialertview alloc]
initwithtitle:@"password" message:@"please enter your credentials" delegate:self
cancelbuttontitle:@"cancel" otherbuttontitles:@"ok", nil];
//設定alertview的樣式
[alertview setalertviewstyle:uialertviewstyleloginandpasswordinput];
[alertview show];
//登陸彈出框：乙個文字輸入框，乙個密碼框
uialertview *alertview = [[uialertview alloc]
initwithtitle:@"password" message:@"please enter your credentials" delegate:self
cancelbuttontitle:@"cancel" otherbuttontitles:@"ok", nil];
//設定alertview的樣式
[alertview setalertviewstyle:uialertviewstyleloginandpasswordinput];
[alertview show];
uialertviewstyleplaintextinput
新增乙個普通輸入框
uialertviewstylesecuretextinput
密碼輸入框
uialertviewstyleloginandpasswordinput
普通輸入框加密碼輸入框
-（void）alertview : (uialertview*)alertview clickedbuttonatindex:(nsinteger)buttonindex
2
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