CSS基础测试22期 - Githubissues

zhangxinxu commented 4 years ago

实现下图所示的布局效果，最后一行列表元素居中，其他行两端对齐：

原图地址

如果列表是7项：

原图地址

本题需要在线demo，同时附上对应的CSS代码即可，可以使用下面语法进行高亮：

```css
你的代码在这里
```

本期小测无直播答疑，如果有精彩的实现会拿出来点评。

感谢您的参与！

liyongleihf2006 commented 4 years ago

jsbin

.container {
  text-align: justify;
  text-align-last: center;
}

.item {
  display: inline-block;
  width: 100px;
  height: 120px;
  background-color: #00bfff;
}

<div class="container">
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
</div>

livetune commented 4 years ago

DEMO

ul {
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  width: 500px;
  justify-content: center;
}

li {
  list-style: none;
  width: 100px;
  height: 150px;
  margin-top: 20px;
  margin-right: 20px;
  background: skyblue;
}

<ul>
  <li></li>
  <li></li>
  <li></li>
  <li></li>
  <li></li>
  <li></li>
  <li></li>
</ul>

zer0fire commented 4 years ago

Demo

ul,li {
  list-style-type: none;
}

ul {
  padding: 0;
  display: flex; 
  justify-content: center; /* 居中 */
  flex-wrap: wrap; /* 可换行 */
}

li {
  margin: 10px;
  height: 120px;
  width: 100px;
  background-color: #02bfff;
}

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>
  <ul>
    <li>1</li>
    <li>2</li>
    <li>3</li>
    <li>4</li>
    <li>5</li>
    <li>6</li>
    <li>7</li>
  </ul>
</body>
</html>

zhangxinxu commented 4 years ago

liyongleihf2006 和 livetune 都是正解。

ziven27 commented 4 years ago

在线demo： JSBIN

    .demo{
      list-style:none;
    }
    .demo, .item{
      margin:0;
      padding:0
    }

    .item{
      width: 90px;
      height: 120px;
      background-color:blue;
      margin:4px;
    }

    /* display: inline-block */
    .demo-dib{
      font-size:0;
      text-align:center;
    }
    .demo-dib .item{
      display:inline-block;
      vertical-align: top;
    }
    /* display: flex */
    .demo-flex{
       display: flex;
       justify-content: center;
       flex-wrap: wrap;
    }

<h2>inline-lock</h2>
    <ul class="demo demo-dib">
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
    </ul>
    <h2>flex</h2>
    <ul class="demo demo-flex">
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
      <li class="item"></li>
    </ul>

ziven27 commented 4 years ago

jsbin

.container {
  text-align: justify;
  text-align-last: center;
}

.item {
  display: inline-block;
  width: 100px;
  height: 120px;
  background-color: #00bfff;
}

<div class="container">
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
</div>

可能最后一行的缝隙间距和前面几行的会出现不一致的问题

zhangxinxu / quiz

CSS基础测试22期 #76