javascript - 如何将内容添加到 div

Question

我必须为分配设置一个菜单网站，并希望为订单摘要制作一个浮动侧 div

Figma参考：https ://images2.imgbox.com/59/9f/qikiR5qq_o.jpg

注意：这是任何编码的第一堂课，所以我对此真的很陌生。

我已经设置了 div 和网格，但不能在不搞砸的情况下添加内容。

底部的按钮总是不在底部或太底部，它通过 div。问题是 div 还是内容？

有没有办法使用删除按钮删除项目？我猜那是javascript？

我在这里复制了代码：https ://jsfiddle.net/93bqypdu/1/

<div class="grid-container">
<div class="a">a</div><div class="a">a</div><div class="a">a</div>
<div class="a">a</div><div class="a">a</div><div class="a">a</div>
<div class="a">a</div><div class="a">a</div><div class="a">a</div>
<div class="a">a</div><div class="a">a</div><div class="a">a</div>
</div>

<div class="side">
<img src="https://images2.imgbox.com/f6/96/uf0fayVE_o.png" width="150vh" 
height="auto" class="pic">
<div class="content">Lorem Ipsum</div>

<div class="sbutt">
CANCEL
</div>

<div class="sbutt">
ORDER
</div>
</div>

标签： javascripthtmlcssbootstrap-4

Answer 1

如果您指的是小提琴中未对齐的订单和取消按钮，我们将需要为按钮添加一个额外的 div 容器并为按钮分配额外的类：

HTML

<div class="grid-container">
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
  <div class="a">a</div>
</div>

<div class="side">
  <img src="https://images2.imgbox.com/f6/96/uf0fayVE_o.png" width_="150vh" height="auto" class="pic">
  <div class="content">Lorem Ipsum</div>

  <div class="sbutt-container">
    <div class="sbutt cancel" onclick="window.location.href = 'Hiveworks.html';">
      CANCEL
    </div>

    <div class="sbutt order" onclick="window.open('dashboard.html', '_blank', 'toolbar=no,scrollbars=no,resizable=no,top=100,left=800,width=380,height=380',overflow=hidden)">
      ORDER
    </div>
  </div>
</div>

CSS

.side {
  right: 1px;
  float: right;
  margin: 0;
  margin-right: 1%;
  width: 26vw;
  height: 80%;
  background-color: #ffffff;
  border-radius: 10px;
  border: 5px solid #EFA078;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  position: fixed;
  padding: 0;
}

.content {
  height: 51%;
  background-color: #ffffff;
}

.pic {
  margin-left: 20px;
  margin-right: 20px;
  max-width: 100%;
}

.sbutt-container {
  position: absolute;
  display: block;
  height: auto;
  bottom: 0;
  width: 100%;
  background-color: white;
  height: auto;
  padding: 10px;
  box-sizing: border-box;
}

.sbutt {
  background-color: #EFA078;
  display: block;
  text-align: center;
  font-size: 10px;
  vertical-align: middle;
  padding: 5px 5px;
}

.cancel {
  width: 30%;
  float: left;
  left: 0;
}

.order {
  width: 50%;
  float: right;
  right: 0;
}

.grid-container {
  display: grid;
  grid-template-columns: auto auto auto;
  grid-column-gap: 1px;
  grid-row-gap: 2px;
  padding: 0;
  width: 69vw;
  height: 100%;
  margin-left: 0.8%;
  float: left;
}

.a {
  margin: 0;
  width: 150px;
  height: 150px;
  background-color: red;
}

观看实际操作：https ://jsfiddle.net/q4n9rxhg/