<div class="head"><a href="html/html.html">html</a><a href="html/css.html">css</a></div><div id="app"></div><div class="footer">footer</div><script>/*return false 阻止a标签的跳转*//*load()加载服务器上的数据*/var htmls = ["1.创建一个标签.html","3.锚点跳转"];$("#app").load(htmls[0])$(".head a").click(function () {$("#app").load(htmls[$(this).index()])return false;})</script>
