<script type="text/javascript">

    var ias = $.ias({

        container: "#slider",//分页最外层容器

        item: ".li_list",//分页容器

        pagination: "#pagination",

        next: "#example1_next a"

    });

    ias.extension(new IASTriggerExtension({offset: 2}));//2次加载后出现 手动加载按钮

    ias.extension(new IASSpinnerExtension());

    ias.extension(new IASNoneLeftExtension({html: '<div style="text-align:center;height:60px;"><p><em>己经加载完了</em></p></div>'}));

</script>

<div class="page" style="display: none;" id="page">{$page}</div>