JS获取标签属性值

<ul>
	<li id="index-radar" class='navborderline'>
		<a href="#">
		<i class="fa fa-rss"></i>
		<span title="111">111</span></a>
	</li>
</ul>

$(document).ready(function(){
		$(".statistics a").click(function(){
			var href = this.href;
			//var menuName = $(this).children("span").html(); //获取span标签值
			var title = $(this).children("span").attr("title");
	});