js遍历一个div下的所有一个特定的标签

Posted 2022-12-15 Ashan-Da宝旗

<div id="colors" class="pre spec">
					<c:forEach items="$colors" var="color">
						<a οnclick="colorToRed(this)" href="javascript:void(0)" title="西瓜红" class="changToRed"><img width="25" height="25" data-img="1" src="/res/img/pic/ppp00.jpg" alt="西瓜红 "><i>$color.name </i></a>
					</c:forEach>
				</div>

遍历id为colors里面的所有标签为a的标签

<pre name="code" class="javascript">function colorToRed(target)
	//先清理
	$("#colors a").each(function()
		$(this).attr("class","changToWhite");
	);
	$(target).attr("class","changToRed");