border

问题 I'm calling a function that sets up a UIImageView: func setupImageView(_ imageView: UIImageView) {} I want to give that UIImageView an image, round its corners, and give it two different borders. Here is what I am currently doing: imageView.image = imageConstants.imageThatIsWanted imageView.clipsToBounds = true imageView.layer.cornerRadius = imageView.frame.height / 2 imageView.layer.borderWidth = 3.0 imageView.layer.borderColor = UIColor.white.cgColor What is the best way to apply a second

问题 I want to make the bottom border narrower and responsive while keeping text centered at the same time. How could I achieve that? I tried using width property explicitly but that is apparently not working. DEMO: https://www.bootply.com/jEB0e4Ao61 h1 { border-bottom: 1px solid orange; padding-bottom: 5px; width: 400px; } <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/3.1.1

问题 I want to make the bottom border narrower and responsive while keeping text centered at the same time. How could I achieve that? I tried using width property explicitly but that is apparently not working. DEMO: https://www.bootply.com/jEB0e4Ao61 h1 { border-bottom: 1px solid orange; padding-bottom: 5px; width: 400px; } <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/3.1.1

问题 I want to make the bottom border narrower and responsive while keeping text centered at the same time. How could I achieve that? I tried using width property explicitly but that is apparently not working. DEMO: https://www.bootply.com/jEB0e4Ao61 h1 { border-bottom: 1px solid orange; padding-bottom: 5px; width: 400px; } <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/3.1.1

问题 I have a navigation bar which I would like to give an orange bottom border when you hover over the navigation buttons. Only problem is that whenever you hover, the border makes the content/navigation buttons "jitter" which they aren't supposed to. Also I already have a black bottom border on the navigation bar at all times so it wont work to change that. HTML: <div id="navBarTop"> <ul> <li><a href="index.html">Home</a></li> <li><a href="contact.html">Contact</a></li> </ul> </div> CSS:

问题 On my website I have a html textarea with a large amount of text in the box so it has a scroll. Well I would like to have rounded corners on my text area, but it looks awful with the scroll bar. Here is my HTML snippet: <textarea readonly class="xmlbox"> @Html.DisplayFor(modelItem => item.XMLText) </textarea> Here is my CSS snippet: .xmlbox { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 2; margin: auto; padding: 20px; width: 60%; height: 50%; border: 6px solid black;

问题 I have recently started building a website and have started to make buttons on it. However, whenever I click the button, I get a blue border like this ! How should I get rid of this border? Thanks in advance! 回答1: Add this css to your button: outline: none; 回答2: Just add : button:focus { outline: none; } 回答3: The way to remove this is to add this to the css of the button: outline: 0; If you don't want that line anywhere add this to your css: * { outline: 0; } 回答4: just add outline: none; here

问题 I use matplotlib 0.99. I am not able to change width of border of subplot , how can I do it? Code is as follows: fig = plt.figure(figsize = (4.1, 2.2)) ax = fig.add_subplot(111) ax.patch.set_ linewidth(0.1) ax.get_frame().set_linewidth(0.1) The last two lines do not work, but the following works fine: legend.get_frame().set_ linewidth(0.1) 回答1: You want to adjust the border line size? You need to use ax.spines[side].set_linewidth(size). So something like: [i.set_linewidth(0.1) for i in ax

问题 I use matplotlib 0.99. I am not able to change width of border of subplot , how can I do it? Code is as follows: fig = plt.figure(figsize = (4.1, 2.2)) ax = fig.add_subplot(111) ax.patch.set_ linewidth(0.1) ax.get_frame().set_linewidth(0.1) The last two lines do not work, but the following works fine: legend.get_frame().set_ linewidth(0.1) 回答1: You want to adjust the border line size? You need to use ax.spines[side].set_linewidth(size). So something like: [i.set_linewidth(0.1) for i in ax

问题 I use matplotlib 0.99. I am not able to change width of border of subplot , how can I do it? Code is as follows: fig = plt.figure(figsize = (4.1, 2.2)) ax = fig.add_subplot(111) ax.patch.set_ linewidth(0.1) ax.get_frame().set_linewidth(0.1) The last two lines do not work, but the following works fine: legend.get_frame().set_ linewidth(0.1) 回答1: You want to adjust the border line size? You need to use ax.spines[side].set_linewidth(size). So something like: [i.set_linewidth(0.1) for i in ax