我具有以下代码结构
.parent {
display: flex;
flex-direction: column;
}
.img {
width: 100%
}
.content {
flex: 1;
overflow-y: scroll;
}
.container {
border: 1px solid;
display: flex;
flex-direction:column;
margin:20px;
}
<div class="parent">
<img src="https://www.everythingcarers.org.au/media/1982/sample.jpg"/>
<div class="content">
</div>
<div class="footer">
<div class="container">
<div><button>Button1</button><div>
<div><button>Button2</button><div>
</div>
</div>
</div>
我想要的是页脚占据其原始宽度和高度(高度:144px),并根据屏幕分辨率根据可用空间使内容可滚动。当前,页脚在某些屏幕上已被切断。我已经尝试过更改内容和页脚的flex值,但这是行不通的。谢谢
答案 0 :(得分:2)
如果要将父级限制为屏幕高度,以便始终显示页脚,则需要在div(以及body和html)上将高度设置为100%,并将图像移动到内容容器中(或者有单独的滚动条,如果滚动条太大,则会滚动)
body,
html {
margin: 0;
height: 100%;
}
.parent {
height: 100%;
display: flex;
flex-direction: column;
}
img {
display:block;
width: 100%
}
.content {
flex: 1;
overflow-y: scroll;
}
.container {
border: 1px solid;
display: flex;
flex-direction: column;
margin: 20px;
}
<div class="parent">
<div class="content">
<img src="https://www.everythingcarers.org.au/media/1982/sample.jpg" />
</div>
<div class="footer">
<div class="container">
<div><button> Button1 </button></div>
<div><button> Button2 </button></div>
</div>
</div>
</div>
答案 1 :(得分:0)
我认为将您的父级高度设置为100vh,并将页脚设置为固定高度应该可以解决此问题:
https://codepen.io/chrishalley/pen/zbwRMw
body {
margin: 0;
}
.parent {
display:flex;
flex-direction:column;
background-color: orangered;
height: 100vh;
}
.content {
flex: 1;
overflow-y: scroll;
}
img {
width: 300px;
}
.footer {
height: 144px;
}