2
如何在兩個列表元素的每個組之後插入換行符?它不一定需要是HTML <br />
,而只是將下兩個元素移動到下一行。試圖在這裏完全使用CSS/3(通過jQuery)。在CSS僞類之後添加換行符
HTML:
<div id="headline_gallery">
<ul>
<li><img src="images/picture1.png" alt="picture1" /></li>
<li><img src="images/picture2.png" alt="picture2" /></li>
<li><img src="images/picture3.png" alt="picture3" /></li>
<li><img src="images/picture4.png" alt="picture4" /></li>
</ul>
</div>
CSS:
#headline_gallery li:nth-child(4n),#headline_gallery li:nth-child(4n-1) {
background:red;
display:inline;
}
#headline_gallery li:nth-child(4n-2),#headline_gallery li:nth-child(4n-3) {
background:blue;
display:inline;
}