是否可以为UIButton的titleLabel调整x，y位置?

本文介绍了是否可以为UIButton的titleLabel调整x，y位置?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

是否可以为UIButton的titleLabel调整x，y位置?

Is it possible to adjust the x,y position for the titleLabel of a UIButton?

这是我的代码:

    UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect];

    [btn setFrame:CGRectMake(0.0f, 0.0f, 100.0f, 100.0f)];
    [btn setTitle:[NSString stringWithFormat:@"Button %d", i+1] forState:UIControlStateNormal];     
    [btn addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
    btn.titleLabel.frame = ???

推荐答案

//make the buttons content appear in the top-left
[button setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
[button setContentVerticalAlignment:UIControlContentVerticalAlignmentTop];

//move text 10 pixels down and right
[button setTitleEdgeInsets:UIEdgeInsetsMake(10.0f, 10.0f, 0.0f, 0.0f)];

在Swift中

//make the buttons content appear in the top-left
button.contentHorizontalAlignment = .Left
button.contentVerticalAlignment = .Top

//move text 10 pixels down and right
button.titleEdgeInsets = UIEdgeInsetsMake(10.0, 10.0, 0.0, 0.0)

快捷键5

button.contentHorizontalAlignment = .left
button.contentVerticalAlignment = .top
button.titleEdgeInsets = UIEdgeInsets(top: 10.0, left: 10.0, bottom: 0.0, right: 0.0)

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