试图让我的箭头图像粘在锚点的右侧
<ul>
<li><a class="linkchild" href="#"><img class = "arrow" src="Images/arrow.png" alt="►"> 3.1 jQuery</a>
<ul>
<li><a class="linkchild" href="#">3.1.1 Download</a></li>
<li><a class="linkchild" href="#">3.1.2 Tutorial</a></li>
</ul>
</li>
<li><a class="linkchild" href="#">3.2 Mootools</a></li>
<li><a class="linkchild" href ="#">3.3 Prototype</a></li>
</ul>
CSS:
img .arrow
{
float: right;
}