Question

我的设计师在构建HTML元素时给了我这些元素。

一切都很好，直到我到达LI标签上微弱的不均匀边框。特别是只有五件礼品的那件。

如果有人能告诉我使用SASS / CSS实现最佳方法，那就太棒了！看看提供的链接。其余的造型都很好，只是尺寸不均匀的小边框。我想要的效果是将它作为流畅的布局，所以当你从无序列表中取出第6个li标签时，它会从图A跳到图B.

我的HTML到目前为止，

<div class="full-screen-nav">
   <div class="container main-nav">
     <div class="col-xs-12">
        <ul class="menu">
            <li class="menu_item"><a href="#clickme"><span class="menu_itemText">Products</span></a></li>
            <li class="menu_item"><a href="#"><span class="menu_itemText">Learn</span></a></li>
            <li class="menu_item"><a href="#"><span class="menu_itemText">Manage</span></a></li>
            <li class="menu_item"><a href="#"><span class="menu_itemText">Advice</span></a></li>
            <li class="menu_item"><a href="#"><span class="menu_itemText">News</span></a></li>
            <li class="menu_item"><a href="#"><span class="menu_itemText">Retirement</span></a></li>
        </ul>
     </div>
   </div>
</div>

和我的SCSS

    // Universal Styles for Full Page nav elements
.full-screen-nav {
    background-color: $slate;
    position: fixed;
    top: 0px;
    left: 0px;
    height: 100%;
    width: 100%;
    z-index: 2;
    color: #fff;

    ul {
        margin: 0px 0px 0px 0px;
        padding: 0px 0px 0px 0px;

        li {
            list-style-type: none;
            padding: 0px 0px 0px 0px;
            margin: 0px 0px 0px 0px;
        }
    }

    .menu {
        font-size: 0;
        padding: 0;
        margin: 0;

        .menu_item {
            font-size: 10pt;
            width: 33%;
            display: inline-block;
            color: #FFF;
            text-align: center;
            border-right: 1px solid rgba(255, 255, 255, 0.3);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            position: relative;

            .menu_itemText {
                padding: 100px 0px 10px 0px;
                display: inline-block;
            }

            &.menu_item:nth-child(3n){
                border-right: 0;
            }

            &.menu_item:nth-child(n+4){
                border-bottom: 0;
            }

            &.menu_item:nth-child(4):after, &.menu_item:nth-child(5):after {
                content: "";
                color: red;
                position: absolute;
                right: -16px;
                background: $slate;
                padding: 16px;
                top: -16px;
            }
        }
    }
    }

    //Unique Navigation
     .unique-nav {
    .container {
        background-color: transparent;
    }

    h2 {
        background: url(#{$assets}/icons/chevron.svg) no-repeat 0 0;
    }

    .menu {
        li {
            background-repeat: no-repeat;
            background-size: 70px;
            background-position: center 20px;

            &:first-child {background-image: url(#{$assets}/menu/products.svg) }
            &:nth-child(2) {background-image: url(#{$assets}/menu/products.svg) }
            &:nth-child(3) {background-image: url(#{$assets}/menu/manage.svg) }
            &:nth-child(4) {background-image: url(#{$assets}/menu/investments.svg) }
            &:nth-child(5) {background-image: url(#{$assets}/menu/news.png) }
            &:nth-child(6) {background-image: url(#{$assets}/menu/retirement.svg)   }
        }
    }
    }

谢谢！

Answer 1

好的，这看起来很混乱......但为什么不试试这个：

table { 
    border-collapse: separate;
    border-spacing: 5px;
}

Answer 2

这是一个流畅的解决方案，仅使用CSS。我为每个角使用4个span元素。更有用的应该是使用伪元素：top和：after用于顶角和一个span元素在底部，再次使用2个伪元素：before和：after用于底角。

body {
  background-color: rgb(30, 30, 30);
  color: rgb(200, 200, 200);
  font-family: Sans-Serif;
}

.iconbox {
    width: 80%;
    max-width: 480px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
  
    display: -webkit-box;
  
    display: -webkit-flex;
  
    display: -ms-flexbox;
  
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-align-content: flex-start;
        -ms-flex-line-pack: start;
            align-content: flex-start;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
        -ms-flex-align: start;
            align-items: flex-start;
    overflow: hidden;
}

.iconbox li {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-content: center;
      -ms-flex-line-pack: center;
          align-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 100px;
      -ms-flex: 1 1 100px;
          flex: 1 1 100px;
  height: 100px;
  background-color: rgb(30, 30, 30);
  color: #FFFFFF;
  color: rgba(255, 255, 255, .9);
  border: 1px solid #FFFFFF;
  border: 1px solid rgba(255, 255, 255, .3);
  margin: -2px;
}

.iconbox li .edges-top-right {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  top: -3px;
  right: -2px;
  background-color: rgb(30, 30, 30);
}

.iconbox li .edges-top-left {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  top: -3px;
  left: -2px;
  background-color: rgb(30, 30, 30);
}

.iconbox li .edges-bottom-right {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  bottom: -2px;
  right: -2px;
  background-color: rgb(30, 30, 30);
  z-index: 100;
}

.iconbox li .edges-bottom-left {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  bottom: -2px;
  left: -2px;
  background-color: rgb(30, 30, 30);
  z-index: 100;
}

<ul class="iconbox">
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Products
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Learn
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Manage
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Advice
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    News
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Retirement
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Investments
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
  <li>
    <span class="edges-top-right"></span>
    <span class="edges-top-left"></span>
    Specials
    <span class="edges-bottom-right"></span>
    <span class="edges-bottom-left"></span>
  </li>
</ul>

CODEPEN EXAMPLE
请使用浏览器宽度来查看流体效果。

菜单项上的CSS

2 个答案: