我认为这很简单,但事实证明这有点头疼.当用户调整浏览器大小并导致其中一个(或多个)换行到下一行时,我正试图让图像网格重新居中.
我试过给网格包装器显示：inline-block;它的父级值为text-align：center;但是当它们换行到一个新行时,这并不会使元素重新居中.帮助赞赏.
对于我想要实现的视觉picture here http://ianclarke.ca/div-reflow.png的视觉效果.
HTML：
<div class="parent-wrapper">
<div class="child-wrapper">
<!-- Worpress loop to load many thumnails -->
<?PHP if(have_posts()) : ?><?PHP while(have_posts()) : the_post(); ?>
<div class="project-thumbnail">
<?PHP the_post_thumbnail('thumbnail'); ?>
</div>
<?PHP endwhile; ?>
</div>
</div>
CSS：
.parent-wrapper
{
width:100%;
text-align: center;
}
.child-wrapper
{
display:inline-block;
}
.project-thumbnail{
float:left;
border:2px solid black;
min-width: 269px;
max-width: 269px;
}
解决方法
这是我只能用CSS思考的最佳解决方案,神奇的部分是@media查询.显然你必须做数学计算以适应你的情况.
body {
margin: 0;
}
.parent-wrapper {
margin: auto;
width: 500px;
padding: 5px 0;
font-size: 0;
}
.child-wrapper {
display: inline-block;
width: 100px;
font-size: 16px;
}
.child-wrapper img {
max-width: 100%;
height: auto;
padding: 5px;
vertical-align: top;
Box-sizing: border-Box;
}
@media screen and (max-width: 499px) {
.parent-wrapper { width: 400px; }
}
@media screen and (max-width: 399px) {
.parent-wrapper { width: 300px; }
}
@media screen and (max-width: 299px) {
.parent-wrapper { width: 200px; }
}
@media screen and (max-width: 199px) {
.parent-wrapper { width: 100px; }
}
<div class="parent-wrapper">
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
<div class="child-wrapper">
<img src="//dummyimage.com/100" />
</div>
</div>