htm跨域锚点定位

a.html

<div class="title" id="aaaa">保险服务</div>

b.html

<div class="isrc-box marleft">
	<div class="isrc-pic">
		<img src="images/insurance1.png"></div>
	<div class="isrc-type">
		<span>人寿保险</span>
		<a href="product.html#aaaa">了解更多</a>
	</div>
</div>