当前,我的.css代码为:
.form-wrapper {
display: flex;
justify-content: space-between
}
.testingForm {
max-width: 320px;
}
.centerThis {
align-self: center;
}
我的.js代码是:
<div className="form-wrapper">
<div className="testingForm">
<FormGroup
controlId="stuff"
bsSize="large"
>
<ControlLabel>Stuff</ControlLabel>
<FormControl
/>
</FormGroup>
</div>
<div className="centerThis">
<h1>Stuff here</h1>
</div>
</div>
如何将“ centerThis”类名居中,并将“ testingForm”类名保留在当前位置?我似乎无法分离“ testingForm”和“ centerThis”。我已经尝试过align-content和其他各种方法来解决这个问题,但是没有运气。
如果有帮助,运行开发服务器后检查器的html输出将显示:
<div class="form-wrapper"><div class="testingForm"><div class="form-group form-group-lg"><label for="accountID" class="control-label">Stuff</label><input id="ID" class="form-control" value=""></div></div><h1>AWS</h1></div>
答案 0 :(得分:0)
将flex一级div设置为width: 100%;
.form-wrapper > div {
width: 100%;
}
然后,.centerThis
如果只是文本和/或图像,则可以text-align:center
,也可以将其设置为display:flex
和justify-content:center
。
.centerThis {
text-align: center;
}
或
.centerThis {
display: flex;
justify-content: center;
}
.form-wrapper {
display: flex;
}
.form-wrapper > div{
width: 100%;
}
.testingForm {
max-width: 320px;
}
.centerThis {
text-align: center;
}
<div class="form-wrapper">
<div class="testingForm">
<FormGroup
controlId="stuff"
bsSize="large"
>
<ControlLabel>Stuff</ControlLabel>
<FormControl
/>
</FormGroup>
</div>
<div class="centerThis">
<h1>Stuff here</h1>
</div>
</div>
已编辑
:基于您的输出HTML ...
将flex一级元素设置为width: 100%;
.form-wrapper > div,
.form-wrapper > h1 {
width: 100%;
}
然后h1
将其设置为display:flex
和justify-content:center
和align-items: center
。
.form-wrapper h1 {
display: flex;
justify-content: center;
align-items: center;
}
body, html {
height: 100%;
margin: 0; /* Reset browser default */
}
.form-wrapper {
display: flex;
height: 100%;
}
.form-wrapper > div,
.form-wrapper > h1{
width: 100%;
}
.testingForm {
max-width: 320px;
}
.form-wrapper h1 {
display: flex;
justify-content: center;
align-items: center;
}
<div class="form-wrapper">
<div class="testingForm">
<div class="form-group form-group-lg">
<label for="accountID" class="control-label">Stuff</label>
<input id="ID" class="form-control" value="">
</div>
</div>
<h1>AWS</h1>
</div>