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jQuery 无刷新分页实例代码

2019年01月22日  | 移动技术网IT编程  | 我要评论

代码如下:


<html>

<head>
     <script type="text/javascript" src="script/jquery-1.7.1.min.js"></script>

        <script type="text/javascript" src="script/jquery-1.7.1.js"></script>
        <script type="text/javascript" src="script/jquery.pagination.js"></script>
        <script type="text/javascript">
            $(function(){
                    //此demo通过ajax加载分页元素
                    var initpagination = function(data) {

                    var feedback = "";

                    $.each(data.list, function(index, d) {
                        var str ="";
                        str+= "<dl class='result' style='display:none;'>";
                        str+="<dt><img src='https://www.jb51.net/headshotsbyname/balijiang.png?l' alt="图片" width='70' height='70' /></dt>";
                        str+="<dd><a href='#' title="vyyu">vyyu</a></dd>";
                        str+="<dd class='gray'>2009-09-26 </dd>";
                        str+="<dd>"+d+"</dd>";
                        str+="</dl>";
                        feedback += str;
                        });
                    $("#feedback").empty().append(feedback); //装载对应分页的内容

                    //alert(datac.list.length);
                    //var num_entries = $(".result").length;
                    var num_entries = data.list.length;
                    // 创建分页
                    $("#page").pagination(num_entries, {
                        num_edge_entries: 1, //边缘页数
                        num_display_entries: 5, //主体页数
                        callback: pageselectcallback,
                        items_per_page: 3, //每页显示1项
                        prev_text: "前一页",
                        next_text: "后一页"
                    });

                    pageselectcallback(0);
                    }

function pageselectcallback(page_index, jq){

    var resultlist = $(".result");
    //var feedback = "";
    //alert(resultlist.length);
    $(".result").each( function(index, data) {
            //alert(index);
            $(this).css('display','none');
            if(math.floor(index/3)  == page_index){
            $(this).css('display','block');
            }
            });

    return false;
}
//ajax加载
$.getjson("testpage",null, function(data){initpagination(data)});
});
</script>

</head>

<body>

<p id="feedback" class="feedback"> </p>

<p id="page" class="pager"></p>
</body>

</html>

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