Question

我有以下由Django动态填充的模板

<div class="center row">
    <h3><span>The Core</span></h3>
    {% for member in core %}
    <a class="core_img " href="#">
        <div class="img__overlay">
            {{member.user.first_name}} {{member.user.last_name}}
            <br>
            {{member.role}}
        </div>
        <img src='media/{{member.user.avatar}}'>
    </a>
    {% endfor %}
</div>

这是随附的CSS

.core_img {
  border-radius: 100%;
  display: flex;
  flex: 0 0 150px;
  height: 150px;
  justify-content: center;
  overflow: hidden;
  position: relative;
  flex-direction: row;
  width: 150px;
}

.core_img img {
  height: 100%;
}

.img__overlay {
  align-items: center;
  flex-direction: row;
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: opacity 0.25s;
  z-index: 1;
}
.img__overlay:hover {
  opacity: 1;
}

.img__overlay {
  background-color: rgba(26,35,126,0.8);
  color: #fafafa;
  font-size: 15px;
}

截至目前，图像在一个图像的下方显示

我希望将它一个个显示出来，怎么办？

Answer 1

如果您在div循环之前添加for作为包装，如下所示：

<div class="center row">
    <h3><span>The Core</span></h3>
    <div class="test"> //////////////// This
    {% for member in core %}
    <a class="core_img " href="#">
        <div class="img__overlay">
            {{member.user.first_name}} {{member.user.last_name}}
            <br>
            {{member.role}}
        </div>
        <img src='media/{{member.user.avatar}}'>
    </a>
    {% endfor %}
    </div>
</div>

并且.test类应如下所示：

.test{
    display: flex;
    flex-direction: row;
}

应该可以解决问题。

这是代码段：

.test{
  display: flex;
  flex-direction: row;
}

.test a {
   margin-right: 5px;
}

<div class="center row">
    <h3><span>The Core</span></h3>
    <div class="test">
      <a class="core_img " href="#">
        <div class="img__overlay">
            Name
            <br>
            admin
        </div>
        <img src='https://via.placeholder.com/150'>
    </a>
    <a class="core_img " href="#">
        <div class="img__overlay">
            Name 2
            <br>
            admin
        </div>
        <img src='https://via.placeholder.com/150'>
    </a>
    </div>
</div>

Answer 2

我在您的“中心行”（重命名为display: flex）类中添加了center-row。

Flexbox非常强大，因为您可以非常轻松地排列子元素。 Here's是我每天使用的一个不错的备忘单：）

img{
  background-color: red;
  width: 150px;
}

.core_img {
  border-radius: 100%;
  display: flex;
  flex: 0 0 150px;
  height: 150px;
  justify-content: center;
  overflow: hidden;
  position: relative;
  flex-direction: row;
  width: 150px;
}

.core_img img {
  height: 100%;
}

.img__overlay {
  align-items: center;
  flex-direction: row;
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: opacity 0.25s;
  z-index: 1;
}
.img__overlay:hover {
  opacity: 1;
}

.img__overlay {
  background-color: rgba(26,35,126,0.8);
  color: #fafafa;
  font-size: 15px;
}

.center-row{
  display: flex;
  flex-direction: row;
  justify-content: center;
}

<h3><span>The Core</span></h3>

<div class="center-row">
    <a class="core_img " href="#">
        <div class="img__overlay">
            Test1 Test2
            <br>
            css advisor
        </div>
        <img src=''>
    </a>
    
    <a class="core_img " href="#">
        <div class="img__overlay">
            Test1 Test2
            <br>
            css advisor
        </div>
        <img src=''>
    </a>
</div>

Answer 3

只需将.core_img{display:flex}更改为inlin-flex，并删除我向父font-size:0添加的.row图像之间的空间

.row{
    font-size:0;
}
.core_img {
  border-radius: 100%;
  display: inline-flex;
  flex: 0 0 150px;
  height: 150px;
  justify-content: center;
  overflow: hidden;
  position: relative;
  flex-direction: row;
  width: 150px;
}

.core_img img {
  height: 100%;
}

.img__overlay {
  align-items: center;
  flex-direction: row;
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: opacity 0.25s;
  z-index: 1;
}
.img__overlay:hover {
  opacity: 1;
}

.img__overlay {
  background-color: rgba(26,35,126,0.8);
  color: #fafafa;
  font-size: 15px;
}

<div class="center row">
    <h3><span>The Core</span></h3>
    <a class="core_img " href="#">
        <div class="img__overlay">
            <br>
        </div>
        <img src='https://picsum.photos/800'>
    </a>    <a class="core_img " href="#">
        <div class="img__overlay">
            <br>
        </div>
        <img src='https://picsum.photos/800'>
    </a>
</div>

Answer 4

由于我没有任何动态数据，因此我需要重新编写脚本。您将能够对其进行重构以使其很容易地在循环中使用。

我要做的就是在您的.wrapper下添加一个.row，并给它display: flex; flex-direction: row;。

您可以将这些规则应用于.row类本身，但是您的标题将与您的图像保持一致，我想您不想这样做。

HTML：

<div class="center row">
    <h3><span>The Core</span></h3>
    <div class="wrapper">
         <a class="core_img " href="#">
              <div class="img__overlay">
                    Joe Bloggs
                    <br>
                    Developer
              </div>
              <img src='http://unsplash.it/100/100'>
         </a>
        <a class="core_img " href="#">
              <div class="img__overlay">
                    Jake Bloggs
                    <br>
                    Task Master
              </div>
              <img src='http://unsplash.it/100/100'>
         </a>
    </wrapper>
</div>

CSS：

.row{
    display: block;
    margin: 1em auto;
    width: 50vw; // adjust this if you want less of a gap between images
}

h3{
    // you don't need this rule
    text-align: center;
    margin: 1em auto;
}

.wrapper{
    display: flex;
    align-items: center;
    flex-direction: row;
    align-content: space-evenly;
}

.core_img {
  border-radius: 100%;
  display: block;
  height: 150px;
  overflow: hidden;
  position: relative;
  flex-direction: row;
  width: 150px;
  margin: 1% auto; //comment this if you don't want the massive gap between images
}

.core_img img {
  height: 100%;
}

.img__overlay {
  align-items: center;
  flex-direction: row;
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: opacity 0.25s;
  z-index: 1;
}
.img__overlay:hover {
  opacity: 1;
}

.img__overlay {
  background-color: rgba(26,35,126,0.8);
  color: #fafafa;
  font-size: 15px;
}

连续显示弹性项目

4 个答案: