Text is breaking using absolute positioning

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庸人自扰
庸人自扰 2021-02-13 23:04

I have a small challenge that I haven\'t found any solution on Stack Overflow.

That\'s what I got:

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4条回答
  • 2021-02-13 23:19

    The easiest solution would be to add white-space: nowrap. In doing so, the h1 text will not break to a new line. (updated example)

    .title {
      white-space: nowrap;
      background: black;
      border-radius: 5px;
      color: white;
      left: 50%;
      padding: 10px;
      position: absolute;
      text-align: center;
      transform: translate(-50%, -50%);
      top: 0;
    }
    

    In addition, you could also add text-overflow: ellipsis/overflow: hidden/width: 100% so that the text forms ellipsis and never breaks to a new line. (example here)

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  • 2021-02-13 23:19

    your code was correct but the left attribute spoiled your output. as your .content div was set to relative, the .title will remain inside it. So you just need to change the position your .title using transform: translate(); code. And voila you got your desired output.

    You might notice i have given padding-top to the .content just to place the heading in a proper place.

    the changed code is as follows :

    /* Cosmetics */
    * { box-sizing: border-box; }
    body { margin: 50px; }
    p { margin: 0; }
    
    
    /* True Code */
    .content {
      border: 3px double black;
      padding-top:10px;
      position: relative;
      width: 350px;
    }
    
    .content p { margin: 20px; }
    
    .title {
      background: black;
      border-radius: 5px;
      color: white;
      padding: 10px;
      position: absolute;
      transform: translate(22%,-110%);
    }
    
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  • 2021-02-13 23:24

    There is another solution:

    .title {
        width: max-content;
    }
    

    It is widely supported (92.25% as of 17.07.2019) https://caniuse.com/#feat=intrinsic-width

    For details read this answer.

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  • 2021-02-13 23:39

    Here, I have made a few minor CSS changes for you.

    /* Cosmetics */
    * { box-sizing: border-box; }
    body { margin: 50px; }
    p { margin: 0; }
    
    
    /* True Code */
    .content {
      border: 3px double black;
      padding-top: 30px;
      position: relative;
      width: 350px;
    }
    
    .content p { margin: 20px; }
    
    .title {
      background: black;
      border-radius: 5px;
      color: white;
      left: 50%;
      padding: 10px;
      position: absolute;
      text-align: center;
      transform: translate(-50%, -50%);
      top: 0;
      white-space: nowrap;
      margin-top: 0px;
    }
    
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