在下面的示例中,我有一个按钮,其中包含以下样式...
.button-flexbox-approach {
/* other button styles */
display: flex;
justify-content: center;
align-items: center;
padding: 1.5rem 2rem;
}
http://codepen.io/3stacks/pen/JWErZJ
但它会自动缩放到100%而不是内容的宽度。您可以设置显式宽度,但这样就不允许文本自然换行。
如何创建一个内部文本以flexbox为中心但不会增长到适合容器大小的按钮?
.container {
width: 100%;
height: 100%;
}
.button {
/* Simply flexing the button makes it grow to the size of the container... How do we make it only the size of the content inside it? */
display: flex;
justify-content: center;
align-items: center;
-webkit-appearance: none;
border-radius: 0;
border-style: solid;
border-width: 0;
cursor: pointer;
font-weight: normal;
line-height: normal;
margin: 0;
position: relative;
text-align: center;
text-decoration: none;
padding: 1rem 2rem 1.0625rem 2rem;
font-size: 1rem;
background-color: #D60C8B;
border-color: #ab0a6f;
color: #fff;
}
.one {
margin-bottom: 1rem;
}
.two {
/* You can put an explicit width on that, but then you lose the flexibility with the content inside */
width: 250px;
}
<div class="container">
<p>
Button one is flexed with no width and it grows to the size of its container
</p>
<p>
<a class="button one" href="#">Button</a>
</p>
<p>
Button two is flexed with an explicit width which makes it smaller, but we have no flexibility for changing the content
</p>
<p>
<a class="button two" href="#">Button 2</a>
</p>
</div>
答案 0 :(得分:10)
而不是容器上的display: flex
,请使用display: inline-flex
。
这会将容器从块级别(取其父级的全宽)切换到内联级别(取其内容的宽度)。
此调整行为类似于display: block
与display: inline-block
。
有关相关问题和解决方案,请参阅:
答案 1 :(得分:1)
编辑:Michael_B在他的回答中指出,父级的inline-flex是这个用例的正确属性。我已相应更新了我的博文。
这并不理想,但是如果你将按钮包装在一个内嵌块的容器中,按钮会自然地随内容缩放,如下所示:
.button {
/* other button styles */
display: flex;
justify-content: center;
align-items: center;
padding: 1.5rem 2rem;
}
<div style="display: inline-block;">
<a class="button">Button</a>
</div>
然后,您可以在容器上设置最大宽度,文本将换行到多行,但保留正确的垂直居中。
我在最近的博文中详细说明了这一点:https://lukeboyle.com/css-buttons-solved-flexbox/