我在textCard
中创建了一个名为WPBakery
的块。此块的标记围绕默认的Bakery类包装,该类正在像这样标记:
.textCard {
border: 1px solid red;
display: flex;
height: 100%;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div class="row justify-content-center">
<div class="container test d-flex">
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>heading</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor</p>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>This is heading</h3>
<p>This is content</p>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>This is header</h3>
<p>This is content</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
不确定为什么在移除包装后上述CSS可以工作:
.textCard {
border: 1px solid red;
display: flex;
height: 100%;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div class="row justify-content-center">
<div class="container test d-flex">
<div class="col-sm-4">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor</p>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing </p>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<p>Lorem ipsum dolor </p>
</div>
</div>
</div>
</div>
</div>
</div>
.vc_column-inner
和.wpb_wrapper
没有分配样式,所以不确定是什么原因导致了这种结果?
答案 0 :(得分:1)
将textCard
放入包装器中,然后将其设置为100%的高度时,它将占据父包装器的100%高度,在这种情况下,父包装器的默认属性为height: auto;
因此它被折叠了。
如果高度:自动;元素将自动调整其高度,以使其内容正确显示。 -W3Schools
当您取出2个包装纸时,之所以起作用,是因为col-sm-4
处于全高状态,因为它的默认值为align-items: stretch;
,因为其父级为display: flex;
。
只需添加一条规则,即可使包装纸的父母高度达到100%,textCard
即可解决此问题。
.textCard {
border: 1px solid red;
display: flex;
}
.vc_column-inner,
.wpb_wrapper,
.textCard {
height: 100%;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div class="row justify-content-center">
<div class="container test d-flex">
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>heading</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor</p>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>This is heading</h3>
<p>This is content</p>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="vc_column-inner">
<div class="wpb_wrapper">
<div class="textCard">
<div class="textCard__container">
<div class="textCard__content text-left">
<h3>This is header</h3>
<p>This is content</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
答案 1 :(得分:1)
这是因为您的样式不再受实际高度的影响,因为它嵌套了两个<div>
元素。跟随风格应为class="col-sm-4"
将样式更改为
.vc_column-inner {
border: 1px solid red;
display: flex;
height: 100%;
}
或将<div class="textCard">
移至<div class="col-sm-4">
下
答案 2 :(得分:0)
如果我已正确理解,则在使用.col-4
时不需要使用bootstrap display:flex
类。
您已将项目的高度设置为100%,并将其设置为display:flex
,这意味着它们将适合100%的高度。
但是,如果您将.container
设置为display:flex
,并将子级.textCard
设置为flex:1
,则默认情况下会发生这种情况。子元素由于其flex容器而默认设置为align-items: stretch
。
在此处查看codepen,希望这就是您的意思! https://codepen.io/Robhern135/pen/LKaGVL