如果内容因屏幕宽度而断行,如何获取inline-block
元素以适合其内容宽度?
<!-- parent inline-block -->
<div style='display: inline-block;'>
<div style='display: inline-block; width:200px;'></div>
<!--
If this child line breaks,
two 200px wide blocks are stacked vertically.
That should make the parent width 200px,
but the parent stays much wider than that
-->
<div style='display: inline-block; width:200px;'></div>
</div>
我想不出如何表达这个问题,听起来似乎很简单,但是我整理了一个简单的JSFiddle说明。
#wide {
position: relative;
width: 100%;
border: 1px solid black;
padding: 5px;
}
#narrow {
position: relative;
width: 175px;
border: 1px solid black;
padding: 5px;
}
.wrap {
display: inline-block;
border: 1px solid green;
margin: auto;
}
.inlineblock {
display: inline-block;
vertical-align: top;
background: red;
min-width: 100px;
min-height: 100px;
border: 1px solid black;
}
<section id='wide'>
<div class='wrap'>
<div class='inlineblock'></div>
<div class='inlineblock'></div>
</div>
</section>
<p>
When the red inline-blocks are forced to line break, how do you make a parent with display:inline-block (the green border) snap to fit? How do you get rid of all the extra horiztonal space in the lower green bordered div?
</p>
<section id='narrow'>
<div class='wrap'>
<div class='inlineblock'></div>
<div class='inlineblock'></div>
</div>
</section>
最佳答案
你不能默认情况下,inline-block
元素具有shrink-to-fit width:
收缩至配合宽度为:
min(max(preferred minimum width, available width), preferred width)
。
然后,
当您选择preferred minimum width <= preferred width <= available width
时,宽度将为preferred width
。
当您选择available width <= preferred minimum width <= preferred width
时,宽度将为preferred minimum width
。
如果为preferred minimum width <= available width <= preferred width
,则宽度为available width
,即使您不喜欢它也是如此。
如果您确实不希望这样做,我想您可以使用JS添加resize
事件侦听器,然后手动设置所需的宽度。
关于html - 内联块元素换行时,父包装器不适合新宽度的CSS,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/56663540/