UIButton基本代码

gxatwp

于 2013-05-14 11:12:14 发布

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分类专栏： ios

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UIButton *loginBtn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
    loginBtn.frame = CGRectMake(180, 220, 120, 40);
    loginBtn.titleLabel.textColor = [UIColor blackColor];
    loginBtn.titleLabel.font = [UIFont fontWithName:@"Arial" size:20];
    loginBtn.titleLabel.shadowColor = [UIColor blackColor];
    loginBtn.titleLabel.shadowOffset = CGSizeMake(1.0, 1.0);
    loginBtn.layer.borderColor = [[UIColor blackColor]CGColor];
    loginBtn.layer.borderWidth = 1.0f;
    loginBtn.backgroundColor = [UIColor clearColor];
    [loginBtn setTitle:@"登    录" forState:UIControlStateNormal];
    [loginBtn addTarget:self action:@selector(loginBtnPressed)
                forControlEvents:UIControlEventTouchUpInside];
- (void)loginBtnPressed{
    UIAlertView *testAlert = [[UIAlertView alloc]initWithTitle:@"登录测试" message:@"登录成功" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
    [testAlert show];
    [self removeFromSuperview];
}