如何将黑色轮廓添加到1px宽的UIButton?

时间:2016-07-12 02:09:04

标签: ios swift xcode uibutton

我是xcode的新手,想要为1px宽的UIButton添加黑色轮廓。我在Xcode中通过检查员搜索了UIButton,但找不到设置。我已经阅读了有关UIButton的文档,但它似乎没有这个特定的功能。是否可以为UIButton添加彩色轮廓?

2 个答案:

答案 0 :(得分:3)

您可以通过访问其图层并修改

来为视图添加轮廓

borderWidthborderColor

答案 1 :(得分:2)

在viewDidLoad()中我放了:

 <div class="container">
            
            <form class='form-group search-form'>
               
                <div class="grid">
                
                    <div class="row">    
                    <div class="col-sm-4" >
                        <label for="gif-search" class='lead'>What type of gif are you looking for?</label>
                        <input type="text" id="gif-search" class="form-control" placeholder='dancing bears' />
                    </div>
                    </div>
                    
                    <div class="row">
                        <button type="submit" class='btn btn-danger search-form' id="gif-search-button">Find that gif</button>
                    </div>    

                </div>
                
            </form>
        
            
            <div id="resultGif">
       
            
            </div>
            
            
        </div>