在图像上显示项目

Question

我在代码页上有以下代码。(包含在代码运行中-在代码段中不起作用)目标是能够在<div class="item__boxes">底部显示<div class="item">元素。

问题

如何在<div class="item__boxes">底部显示<div class="item">元素

目标：

1. 当<div class="item__text">的高度由于其内部的内容而增加时，文本和<div class="item__boxes">之间应该总是有一些填充/边距。
2. <div class="item__boxes">应该始终显示在<div class="item">元素的底部，而不管是哪个断点。

当前发行的

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期望输出

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码

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.item {
  position: relative;
}
.item__wrapper {
  max-width: 50%;
  position: relative;
}
.item__img img {
  width: 100% !important;
}
.item__text {
  position: absolute;
  background: rgba(238, 238, 238, 0.5);
  padding: 64px;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.item__boxes {
  background-color: #ccc;
  display: flex;
  position: absolute;
  bottom: 0;
}

.col-padding {
  padding: 16px;
}
.col-m-12 {
  width: 100%;
}

@media (min-width: 1024px) {
  .col-t-6 {
    width: 50%;
  }
}

<div class="item__wrapper">
<div class="item">
	<div class="item__img">
		<picture>
				<source media="(min-width: 1300px)" srcset="https://placeimg.com/1000/480/nature">
				<source media="(min-width: 1024px)" srcset="https://placeimg.com/960/480/nature">
				<img src="https://placeimg.com/640/480/nature" alt="Flowers" style="width:auto;">
		</picture>
	</div>
	<div class="item__text">
		<h3>Some title</h3>
		<p>Efficiently communicate sticky quality vectors after compelling growth strategies. Compellingly scale future-proof content rather than enterprise users. Uniquely build scalable applications vis-a-vis performance based functionalities. Monotonectally procrastinate. Compellingly scale future-proof content rather than enterprise users. Uniquely build scalable applications vis-a-vis performance based functionalities. Monotonectally procrastinate.</p>
	</div>
</div>
<div class="item__boxes">
		<div class="col-m-12 col-t-6 col-padding">
			<div>Some Title</div>
			<div>Enthusiastically incubate diverse initiatives without multifunctional strategic theme areas.</div>
		</div>
		<div class="col-m-12 col-t-6 col-padding">
			<div>Globally Title</div>
			<div>Globally impact integrated infomediaries via seamless mindshare. </div>
		</div>
		<div class="col-m-12 col-t-6 col-padding">
			<div>Distinctively Title</div>
			<div>Distinctively strategize long-term high-impact ideas whereas client-centered leadership skills.</div>
		</div>
</div>
</div>

​

Answer 1

我玩过你的密码。为了总是有一些填充，无论多宽，你将不得不使用相对定位的文本和绝对定位的图像。由于-是填充-底部将因其有多宽而有所不同，我建议您将图像作为一个background-image cover ，并将背景图像的大小设置为css中的cover，这样就不会有任何间隙，不管屏幕有多宽/窄/高/短。我尝试了80%宽度的给定代码，并将填充设置为33% (我没有将背景图像代码放进去)为50%，您的初始宽度不需要底部填充。

由于css结构，代码片段不会运行，但我还是会包括它，以供将来参考。这是一个代码链接，和一个第二个

希望这能有所帮助

​

.item {
  position: relative;
  &__wrapper {
    max-width: 50%;
    position: relative;
    min-height: 100vh;
  }
  &__img {
    img {
      top: 0px;
      position: absolute;
      width: 100%!important;
    }
  }
  &__text {
    top: 0px;
    position: relative;
    min-height: 100vh;
    background: rgba(238, 238, 238, 0.5);
    padding-right: 50px;
    padding-left: 50px;
    padding-top: 30px;
    //padding-bottom:33vh at 80%;
    z-index: 0;
    display: flex;
    flex-direction: column;
    align-items: top;
    justify-content: center;
  }
  &__boxes {
    background-color: #ccc;
    display: flex;
    position: relative;
    bottom: 0px;
  }
}

.col {
  &-padding {
    padding: 16px 16px 5px 16px;
  }
  &-m-12 {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  .col {
    &-t-6 {
      width: 50%;
    }
  }
}

<div class="item__wrapper">
  <div class="item">
    <div class="item__img">
      <picture>
        <source media="(min-width: 1300px)" srcset="https://placeimg.com/1000/480/nature">
        <source media="(min-width: 1024px)" srcset="https://placeimg.com/960/480/nature">
        <img src="https://placeimg.com/640/480/nature" alt="Flowers" style="width:auto;">
      </picture>
    </div>
    <div class="item__text">
      <h3>Some title</h3>
      <p>Efficiently communicate sticky quality vectors after compelling growth strategies. Compellingly scale future-proof content rather than enterprise users. Uniquely build scalable applications vis-a-vis performance based functionalities. Monotonectally
        procrastinate. Compellingly scale future-proof content rather than enterprise users. Uniquely build scalable applications vis-a-vis performance based functionalities. Monotonectally procrastinate.</p>
    </div>
  </div>
  <div class="item__boxes">
    <div class="col-m-12 col-t-6 col-padding">
      <div>Some Title</div>
      <div>Enthusiastically incubate diverse initiatives without multifunctional strategic theme areas.</div>
    </div>
    <div class="col-m-12 col-t-6 col-padding">
      <div>Globally Title</div>
      <div>Globally impact integrated infomediaries via seamless mindshare. </div>
    </div>
    <div class="col-m-12 col-t-6 col-padding">
      <div>Distinctively Title</div>
      <div>Distinctively strategize long-term high-impact ideas whereas client-centered leadership skills.</div>
    </div>
  </div>
</div>

​