【问题标题】:css pos system layout with flex带 flex 的 css pos 系统布局
【发布时间】:2021-01-25 03:23:55
【问题描述】:

我确实想根据这张图片开发一个 POS 系统布局。

整个布局应该适合显示高度。

项目列表的溢出应该是可滚动的。

右侧的两个框应占显示高度的 50%,第一个框应具有滚动功能。

这是我到目前为止所做的。如何使用 CSS 实现这一点?

body{
  min-height: 100vh;
  background-color:darkgray;
  margin:0
}
.container{
  display: flex;
  background-color:green;
  height:'100%';

}

.items-list{
  background-color:burlywood;
  flex:3
}

.order-details{
  background-color:coral;
  flex: 1;
}

.display-total{
  background-color:blueviolet
}

.item{
  background-color:white;
  padding: 1rem;
  border:1px solid black;
  margin-left: 1rem;
  margin-right: 1rem;

}
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <link rel="stylesheet" href="style.css" />
  </head>
  <body>
    <div class="container">
      <div class="items-list">
        <p class="item">item 1</p>
        <p class="item">item 2</p>
        <p class="item">item 3</p>
        <p class="item">item 4</p>
        <p class="item">item 5</p>
        <p class="item">item 6</p>
        <p class="item">item 7</p>
      </div>

      <div class="order-details">
        <div class="cart-items">
          <p class="item">item 1</p>
        </div>
        <div class="display-total">Total</div>
      </div>
    </div>
  </body>
</html>

【问题讨论】:

  • 顺便说一句,“Anyhelp”不是一个词,也不是一个句子。

标签: css flexbox


【解决方案1】:

关键在于将overflow-y: scroll 分配给可滚动的div,然后确保它们的高度受到限制,以便强制滚动。

这是一个示例 sn-p:

body {
  height: 100vh;
  background-color: darkgray;
  margin: 0
}

.container {
  display: flex;
  background-color: green;
  height: 100%;
}

.items-list {
  background-color: burlywood;
  flex-basis: 50%;
  overflow-y: scroll;
}

.order-details {
  display: flex;
  flex-direction: column;
  background-color: coral;
  flex-basis: 50%;
}

.cart-items {
  flex-basis: 50%;
  overflow-y: scroll;
}

.display-total {
  background-color: blueviolet;
  flex-basis: 50%;
}

.item {
  background-color: white;
  padding: 1rem;
  border: 1px solid black;
  margin-left: 1rem;
  margin-right: 1rem;
}
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Document</title>
  <link rel="stylesheet" href="style.css" />
</head>

<body>
  <div class="container">
    <div class="items-list">
      <p class="item">item 1</p>
      <p class="item">item 2</p>
      <p class="item">item 3</p>
      <p class="item">item 4</p>
      <p class="item">item 5</p>
      <p class="item">item 6</p>
      <p class="item">item 7</p>
    </div>

    <div class="order-details">
      <div class="cart-items">
        <p class="item">item 1</p>
        <p class="item">item 2</p>
        <p class="item">item 3</p>
        <p class="item">item 4</p>
      </div>
      <div class="display-total">Total</div>
    </div>
  </div>
</body>

</html>

【讨论】:

    【解决方案2】:

    你喜欢这个吗?我为可滚动添加了overflow-y: scroll;
    我在.display-totalcart-items 中添加了height: 50%;,所以两个框将占据50% 的高度。

    它有效!

    body{
      min-height: 100vh;
      background-color:darkgray;
      margin:0
    }
    .container{
      display: flex;
      background-color:green;
      height: 100%;
    }
    
    .items-list{
      background-color:burlywood;
      flex:3;
      overflow-y: scroll;  /* I added this */
    }
    
    .order-details{
      background-color:coral;
      flex: 1;
    }
    
    .display-total{
      background-color:blueviolet;
      height: 50%; /* I added this */
    }
    
    .item{
      background-color:white;
      padding: 1rem;
      border:1px solid black;
      margin-left: 1rem;
      margin-right: 1rem;
    
    }
    .cart-items {
      overflow-y: scroll;  /* I added this */
      height: 50%;  /* I added this */
    }
    <!DOCTYPE html>
    <html lang="en">
      <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Document</title>
        <link rel="stylesheet" href="style.css" />
      </head>
      <body>
        <div class="container">
          <div class="items-list">
            <p class="item">item 1</p>
            <p class="item">item 2</p>
            <p class="item">item 3</p>
            <p class="item">item 4</p>
            <p class="item">item 5</p>
            <p class="item">item 6</p>
            <p class="item">item 7</p>
          </div>
    
          <div class="order-details">
            <div class="cart-items">
              <p class="item">item 1</p>
            </div>
            <div class="display-total">Total</div>
          </div>
        </div>
      </body>
    </html>

    【讨论】:

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