的jqGrid数字寻呼

Question

我需要帮助修改吹塑代码，我需要的jqGrid寻呼什么：

首先视图： 页的106 1（106项）< [1] 2 3 4 5 6 7 ... 104 105 106>

第二视图： 第7页的106（106项）< 1 2 3 ... 6 [7] 8 9 ... 104 105 106>

第三视图： 页101 106（106项） < 1 2 3 ... 100 [102] 102 103 104 105 106>

function BuildGroupedPagination(current_page, total_pages, gridId) { 
var strPages = ""; 
var intMaxPages = 0; 
var intMinPages = 0; 
var intPaginI = 0; 
var li; 
var link; 

var myPageRefresh = function (e) { 
    var newPage = $(e.target).text(); 
    $("#" + gridId).trigger("reloadGrid", [{ page: newPage }]); 
    e.preventDefault(); 
}; 

//var custom_pager = $('<ul>', { 'class': 'pageMiddle' }); 
var custom_pager = $('<ul>', { 'id': 'custom_pager', 'class': 'clearfix' }); 

if (total_pages > 10) { 
    if (total_pages > 3) { 
     intMaxPages = 3; 
    } 
    else { 
     intMaxPages = total_pages; 
    } 

    for (intPaginI = 1; intPaginI <= intMaxPages; intPaginI++) { 
     link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
     link.text(String(intPaginI)); 

     if (intPaginI == current_page) { 
      current = 'current_page'; 
     } 
     else { 
      current = ''; 
     } 

     li = jQuery('<li>', { id: current }).append(link); 

     jQuery(custom_pager).append(li); 
    } 

    if (total_pages > 3) { 
     if ((current_page > 1) && (current_page < total_pages)) { 
      if (current_page > 5) { 
       li = jQuery('<li>', { 'class': 'pageMiddle' }).append('...'); 
       jQuery(custom_pager).append(li); 
      } 

      if (current_page > 4) { 
       intMinPages = current_page; 
      } 
      else { 
       intMinPages = 5; 
      } 

      if (current_page < total_pages - 4) { 
       intMaxPages = current_page; 
      } 
      else { 
       intMaxPages = total_pages - 4; 
      } 

      for (intPaginI = intMinPages - 1 ; intPaginI <= intMaxPages + 1; intPaginI++) { 
       link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
       link.text(String(intPaginI)); 

       if (intPaginI == current_page) { 
        current = 'current_page'; 
       } 
       else { 
        current = ''; 
       } 

       li = jQuery('<li>', { id: current }).append(link); 

       jQuery(custom_pager).append(li); 
      } 

      if (current_page < total_pages - 4) { 
       li = jQuery('<li>', { 'class': 'pageMiddle' }).append('...'); 
       jQuery(custom_pager).append(li); 
      } 
     } 
     else { 
      li = jQuery('<li>', { 'class': 'pageMiddle' }).append('...'); 
      jQuery(custom_pager).append(li); 
     } 

     for (intPaginI = total_pages - 2; intPaginI <= total_pages; intPaginI++) { 
      link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
      link.text(String(intPaginI)); 

      if (intPaginI == current_page) { 
       current = 'current_page'; 
      } 
      else { 
       current = ''; 
      } 

      li = jQuery('<li>', { id: current }).append(link); 

      jQuery(custom_pager).append(li); 
     } 
    } 
} 
else { 
    for (intPaginI = 1; intPaginI <= total_pages; intPaginI++) { 
     link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
     link.text(String(intPaginI)); 

     if (intPaginI == current_page) { 
      current = 'current_page'; 
     } 
     else { 
      current = ''; 
     } 

     li = jQuery('<li>', { id: current }).append(link); 

     jQuery(custom_pager).append(li); 
    } 
} 
return custom_pager;} 

Answer 1

吹塑是我的问题的代码，请改正它，如果我做了任何错误或任何较短的方式为这个逻辑代码

if (total_pages > 10) { 

    if (current_page < 7) { 
     intMaxPages = 7; 
    } 
    else { 
     intMaxPages = 3; 
    } 

    for (intPaginI = 1; intPaginI <= intMaxPages; intPaginI++) { 
     link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
     link.text(String(intPaginI)); 

     if (intPaginI == current_page) { 
      current = 'current_page'; 
     } 
     else { 
      current = ''; 
     } 

     li = jQuery('<li>', { id: current }).append(link); 

     jQuery(custom_pager).append(li); 
    } 

    li = jQuery('<li>', { 'class': 'pageMiddle' }).append('...'); 
    jQuery(custom_pager).append(li); 

    if (current_page > 6 && current_page < total_pages - 6) { 
     for (intPaginI = current_page - 1 ; intPaginI <= current_page + 2; intPaginI++) { 
      link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
      link.text(String(intPaginI)); 

      if (intPaginI == current_page) { 
       current = 'current_page'; 
      } 
      else { 
       current = ''; 
      } 

      li = jQuery('<li>', { id: current }).append(link); 

      jQuery(custom_pager).append(li); 
     } 

     li = jQuery('<li>', { 'class': 'pageMiddle' }).append('...'); 
     jQuery(custom_pager).append(li); 
    } 
    if (current_page >= total_pages - 6) { 
     intMaxPages = total_pages - 6; 
    } 
    else { 
     intMaxPages = total_pages - 2; 
    } 

    for (intPaginI = intMaxPages; intPaginI <= total_pages; intPaginI++) { 
     link = jQuery('<a>', { href: '#', click: myPageRefresh }); 
     link.text(String(intPaginI)) 

     if (intPaginI == current_page) { 
      current = 'current_page'; 
     } 
     else { 
      current = ''; 
     } 

     li = jQuery('<li>', { id: current }).append(link); 
     jQuery(custom_pager).append(li); 
    } 
}