我正在尝试创建一个flex行,它的增长率是2,然后是一个换行,但是我不能理解为什么它不能正常工作。
这是CSS和HTML。
.flex {
height: 50px;
width: 50px;
background-color: black;
}
.flex1 {
height: 50px;
width: 50px;
background-color: yellow;
margin-left: 50px;
}
.flex2 {
height: 50px;
width: 50px;
background-color: green;
margin-left: 50px;
}
.flexcontainer {
display: flex;
flex-wrap: wrap;
flex-grow: 2;
flex-direction: row;
} <div class="flexcontainer">
<div class="flex">
<div class="flex1">
<div class="flex2">
</div>
</div>
</div>
</div>
发布于 2020-09-23 07:21:58
实现flex-grow的方式是完全错误的,因为flex-grow必须应用于子元素,如下面的示例代码片段所示。
#content {
display: flex;
justify-content: space-around;
flex-flow: row wrap;
align-items: stretch;
}
.box {
flex-grow: 1;
border: 3px solid rgba(0,0,0,.2);
}
.box1 {
flex-grow: 2;
border: 3px solid rgba(0,0,0,.2);
}<h4>This is a Flex-Grow</h4>
<div id="content">
<div class="box" style="background-color:red;">A</div>
<div class="box" style="background-color:lightblue;">B</div>
<div class="box" style="background-color:yellow;">C</div>
<div class="box1" style="background-color:brown;">D</div>
<div class="box1" style="background-color:lightgreen;">E</div>
<div class="box" style="background-color:brown;">F</div>
</div>
要了解有关flex-grow的更多信息,您应该从那里学习:https://developer.mozilla.org/en-US/docs/Web/CSS/flex-grow
https://stackoverflow.com/questions/64018248
复制相似问题