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jquery分页对象使用示例

jQuery对象 使用 示例 分页
2023-06-13 09:15:24 时间

使用方法和相关参数如下:
displayId//默认值显示区域Id为pageBox,可以不填
pagesize//每页条数,默认是15条,可以不填
totalsize//总条数
curpage//当前页数
simple//默认是false,true没有上一页和下一页,
type//0默认走http跳转,1是jsp页面必须有pageCallBack(pageNum)函数,从1开始
url//链接地址,如果type出入1此处就可以不填
例子:Page._run({totalsize:300,curpage:11,type:1,simple:true}

复制代码代码如下:


<!DOCTYPEhtml>
<html>
<head>
<metacharset="utf-8"/>
<title>Page对象</title>
<style>
.pageBox,.pageBox1{text-align:center;height:25px;padding:15px0;}
.pageBox.pagesa.up,.pageBox.pagesa.down{color:#6eb4ea;text-decoration:none;border:1pxsolid#ffffff;background:none;}
.pageBox.pagesa.else{background:none;border:none;}
.pageBox.pagesa{padding:3px7px;border:1pxsolid#f3f6f6;background:#fdfdfd;margin:05px;color:#999999;}
.pageBox.pagesa:hover,.pageBox.pagesa.hover{background:#6eb4ea;border:1pxsolid#6eb4ea;color:#ffffff;text-decoration:none;padding:2px7px;}
pageBox.pagesspan{padding:3px7px;color:#999999;}
.fiv_sep{height:3px;float:left;width:100%;font-size:4px;line-height:2px;}
</style>
<scripttype="text/javascript"src="../jquery/jquery.js"></script><!--jquery支持1.4以上版本-->
</head>
<body>
<h1>Page</h1>
<divclass="pageBox"id="pageBox"></div>
<scripttype="text/javascript">
varPage={
    /**
       displayId//默认值显示区域Id为pageBox,可以不填
       pagesize//每页条数,默认是15条,可以不填        
       totalsize//总条数
       curpage//当前页数
       simple//默认是false,true没有上一页和下一页,
       type//0默认走http跳转,1是jsp页面必须有pageCallBack(pageNum)函数,从1开始
       url//链接地址,如果type出入1此处就可以不填
       例子:Page._run({totalsize:300,curpage:11,type:1,simple:true}
       */
   _run:function(param){
       vartotalpages=1,//总页数
           displayId="#pageBox",//显示区域Id 
           pagesize=15,//每页条数        
           totalsize=0,//总条数
           curpage=1,//当前页数  
           url="",//链接地址     
           type=0,//0默认走http跳转,1传入回调函数
           simple=false;//简单版本,没有上一页和下一页
       if(param.type!=undefined)type=param.type;     
       if(param.displayId!=undefined)displayId=param.displayId;
       if(param.pagesize!=undefined)pagesize=param.pagesize;     
       if(param.totalsize!=undefined)totalsize=param.totalsize;
       if(param.curpage!=undefined)curpage=param.curpage;
       if(param.url!=undefined)url=param.url;
       if(param.simple!=undefined)simple=param.simple;
       if(url.indexOf("?")==-1){
           url+="?1=1";
       }
       if(totalsize>0){
           totalpages=Page._getTotalPages(totalsize,pagesize);
           if(curpage>totalpages){curpage=totalpages;}//传入页数大于总页数,就按最后一页算
           if(totalpages>1){              
               varfirstPage=simple?"":Page._builderPageArea(type,"up",url,curpage-1,"上一页",false,displayId),
               lastPage=simple?"":Page._builderPageArea(type,"down",url,parseInt(curpage)+1,"下一页",false,displayId),pages=newArray();
               if(curpage<=4){//第一页无上一页
                   if(curpage!=1){pages.push(firstPage);}
                   if(totalpages>5){//总页数超过5
                       for(vari=1;i<=5;i++){
                           if(curpage==i){
                               pages.push(Page._builderPageArea(type,"",url,i,i,true,displayId));                            
                           }else{
                               pages.push(Page._builderPageArea(type,"",url,i,i,false,displayId));
                           }
                       }
                       pages.push("<span>...</span>");
                       pages.push(Page._builderPageArea(type,"",url,totalpages,totalpages,false,displayId));                 
                   }else{//总页数<=5的,列1,2,3,4,5
                       for(vari=1;i<=totalpages;i++){
                           if(curpage==i){
                               pages.push(Page._builderPageArea(type,"",url,i,i,true,displayId));
                           }else{
                               pages.push(Page._builderPageArea(type,"",url,i,i,false,displayId));
                           }                     
                       }
                   }             
                   if(curpage!=totalpages)pages.push(lastPage);
               }elseif(totalpages-curpage<=4){//最后一页无下一页                
                   if(curpage!=1){pages.push(firstPage);}
                   if(totalpages>5){//总页数超过5
                       pages.push(Page._builderPageArea(type,"",url,1,1,false,displayId));
                       pages.push("<span>...</span>");
                       for(vari=totalpages-4;i<=totalpages;i++){
                           if(curpage==i){
                               pages.push(Page._builderPageArea(type,"",url,i,i,true,displayId));
                           }else{
                               pages.push(Page._builderPageArea(type,"",url,i,i,false,displayId));
                           }
                       } 
                       if(totalpages!=curpage){pages.push(lastPage);}           
                   }else{//总页数<=5的,列1,2,3,4,5
                       for(vari=1;i<=totalpages;i++){
                           if(curpage==i){
                               pages.push(Page._builderPageArea(type,"",url,i,i,true,displayId));
                           }else{
                               pages.push(Page._builderPageArea(type,"",url,i,i,false,displayId));
                           }                                                 
                       }
                               if(curpage!=totalpages)pages.push(lastPage);
                   }         
               }else{//有上一页和最后一页且总页数肯定大于5           
                   pages.push(firstPage);
                   pages.push(Page._builderPageArea(type,"",url,1,1,false,displayId));
                   pages.push("<span>...</span>");
                   for(vari=curpage-2;i<=curpage+2;i++){
                       if(curpage==i){
                           pages.push(Page._builderPageArea(type,"",url,i,i,true,displayId));    
                       }else{
                           pages.push(Page._builderPageArea(type,"",url,i,i,false,displayId));   
                       }     
                   } 
                   pages.push("<span>...</span>");
                   pages.push(Page._builderPageArea(type,"",url,totalpages,totalpages,false,displayId));
                   pages.push(lastPage);
               }
               varresult=newArray();             
               result.push("<divclass="pages">");
               result.push(pages.join(""));
               result.push("</div>");  
               $(displayId).html(result.join(""));
           }         
       }else{
       }     

   },
   /**计算总页数*/
   _getTotalPages:function(_totalsize,_pagesize){    
       if(_totalsize%_pagesize==0)
           return_totalsize/_pagesize;
       else
           returnparseInt(_totalsize/_pagesize)+1;          
   },
   /**构造分页的每个页数区域*/
   _builderPageArea:function(type,textType,url,page,text,_focus,_displayId){ 
       varhrefStr,href=newArray();
       if(type==0){
           href.push(url);
           href.push("&pagenum=");
           href.push(page);
       }elseif(type==1){
           href.push("javascript:void(0);pageCallBack(\\"");                  
           href.push(page);
           href.push("\\",\\"");
           href.push(_displayId);
           href.push("\\")");
       }
       hrefStr=href.join(""),result=newArray();   
       if(textType=="up"){
               result.push("<ahref="");
               result.push(hrefStr);
               result.push(""class="up">上一页</a>");             
       }elseif(textType=="down"){
               result.push("<ahref="");
               result.push(hrefStr);
               result.push(""class="down">下一页</a>");
       }else{
               result.push("<ahref="");
               result.push(hrefStr);
               if(_focus){
                   result.push(""style="background:#6EB4EA;color:#FFF;">");
               }else{
                   result.push("">");
               }
               result.push(page);
               result.push("</a>");
       }
       returnresult.join("");
   } 
};
Page._run({totalsize:100,curpage:1,pagesize:10});
</script>
</body>
</html>