- (void)showTextFieldUIAlertView
{
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"请输入消费金额" message:nil delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
alertView.alertViewStyle = UIAlertViewStylePlainTextInput;
[[alertView textFieldAtIndex:0] setKeyboardType:UIKeyboardTypeNumberPad];
[alertView show];
}
- (void)alertView:(UIAlertView*)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
UITextField *txt = [alertView textFieldAtIndex:0];
if (buttonIndex == 1) //确定
{
if (txt.text.length > 0)
{
controller.strTotalFee = txt.text;
else
{
[SVProgressHUD showErrorWithStatus:@"金额不能为空！"];
}
}
}
alertView 上添加textField
原文：http://www.cnblogs.com/tian-sun/p/4849799.html
