对jquery分页的升级

浏览数：14 / 时间：2015年06月09日

以前写的分页用了好久了，但是分页时除了传页面外有时还要传一些其它参数，以前操作时要把传的参数放到隐藏hidden中，分页时在取出来，这样比较麻烦，今天无事，重新包装了一下

直接上代码吧

css用了bootstrap中分页的样式

.pagination-lg > li:first-child > a,
.pagination-lg > li:first-child > span {
  border-bottom-left-radius: 6px;
  border-top-left-radius: 6px;
}

.pagination-lg > li:last-child > a,
.pagination-lg > li:last-child > span {
  border-top-right-radius: 6px;
  border-bottom-right-radius: 6px;
}

.pagination-sm > li > a,
.pagination-sm > li > span {
  padding: 5px 10px;
  font-size: 12px;
}

.pagination-sm > li:first-child > a,
.pagination-sm > li:first-child > span {
  border-bottom-left-radius: 3px;
  border-top-left-radius: 3px;
}

.pagination-sm > li:last-child > a,
.pagination-sm > li:last-child > span {
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

分页代码：

(function ($) {
    var PageFunc = function PageFunc() { }
    $.PageFunc = function (Total, PageSize, curPageNum, FunUrl,paramStr) {
        if (PageSize == "" || PageSize == null || PageSize == undefined) {
            PageSize = 10;
        }
        if (curPageNum == "" || curPageNum == null || curPageNum == undefined) {
            curPageNum = 1;
        }
        var hasParam=true;
        if (paramStr == "" || paramStr == null || paramStr == undefined) {
            hasParam = false;
        }
        //计算总页数
        Total = parseInt(Total); //总记录数
        PageSize = parseInt(PageSize); //每页显示数
        curPageNum = parseInt(curPageNum); //当前页
        //总页数
        var AllPage = Math.floor(Total / PageSize);
        if (Total % PageSize != 0) {
            AllPage++;
        }

        var navHtml = "<ul style=‘margin:0 0 0 0;‘ class=‘pagination‘>";

        if (curPageNum <= 0)
            curPageNum = 1;
        if (AllPage > 1) {
            if (curPageNum != 1) {
                //处理首页连接  
                var home=1;
                if(hasParam)
                {
                    home=home+","+paramStr;
                }
                navHtml += "<li><a href=‘javascript:" + FunUrl + "("+home+")‘ >|<</a></li>";
            }
            if (curPageNum > 1) {
                var previous=parseInt(parseInt(curPageNum) - 1);
                if(hasParam)
                {
                    previous=previous+","+paramStr;
                }
                //处理上一页的连接    
                navHtml += "<li><a href=‘javascript:"+FunUrl+"("+previous+")‘ ><<</a></li>";
            }
            else {
                navHtml += "<li class=‘disabled‘><a><<</a></li>";
            }

            var currint = 5;
            for (var i = 0; i <= 10; i++) {
                //一共最多显示10个页码，前面5个，后面5个    
                if ((curPageNum + i - currint) >= 1 && (curPageNum + i - currint) <= AllPage)
                    if (currint == i) {
                        //当前页处理    
                        navHtml += "<li class=‘active‘><a>" + curPageNum + "<span class=‘sr-only‘>(current)</span></a></li>";
                    }
                    else {
                        //一般页处理   
                        var n = parseInt(parseInt(curPageNum) + parseInt(i) - parseInt(currint));
                        var nstr=n;
                        if(hasParam)
                        {
                            nstr=nstr+","+paramStr;
                        }
                        navHtml += "<li><a href=‘javascript:" + FunUrl + "("+nstr+")‘>" + n + "</a></li>";
                    }
            }
            if (curPageNum < AllPage) {
                //处理下一页的链接   
                var next=parseInt(parseInt(curPageNum) + 1);
                if(hasParam)
                {
                    next=next+","+paramStr;
                }
                navHtml += "<li><a href=‘javascript:" + FunUrl + "("+next+")‘>>></a></li>";
            }
            else {
                navHtml += "<li class=‘disabled‘><a>>></a></li>";
            }

            if (curPageNum != AllPage) {
                var last=parseInt(AllPage);
                if(hasParam)
                {
                    last=last+","+paramStr;
                }
                navHtml += "<li><a href=‘javascript:" + FunUrl + "("+last+")‘ >>|</a></li>";
            }

        }
       if(parseInt(AllPage)!=0)
        {
          navHtml += "<li><a>" + curPageNum + "/" + AllPage + "</a></li>&nbsp;&nbsp;";
        }
        navHtml+="</ul>";
        return navHtml;
    };

})(jQuery);

调用方法：

注意：第一参数一定要是当前页的值啊

function aa(curpage,param1,param2){
    if (curpage == "" || curpage == null || curpage == undefined) {
         curpage = 1;
        }
        var pagesize = 5;
        var paramStr="";
        paramStr=param1+","+param2+";
     $.post("/appdefult/apporder",{"categoryId":param1,"name":param2,"curpage":curpage,"pagesize":pagesize},function(mydata){ 
       var pageHtml= $.PageFunc(mydata.total, pagesize, curpage, "aa",paramStr);
      $(".page").html(pageHtml);
    },"json");

}