~~~ <script?type="text/javascript"> var?type_num?=?0;?//默認是第一項 $(document).ready(function?()?{ $(".bbs_title?h3").click(function(){ $(".bbs_title?h3").removeClass('ck'); $(this).addClass('ck'); type_num?=?$(this).index(); $(".SideInfos?.show_content").hide(); $(".SideInfos?.show_content").eq(type_num).show(); scroll_get?=?true; //避免其它加載完了,這里卻無法加載 }); }); var?Mpage?=?new?Array(); //頁碼數組 var?urldb?=?new?Array('{qb:url?name="wap_member_homepage_002"?/}','{qb:url?name="wap_member_homepage_reply_002"?/}','{qb:url?name="wap_member_homepage_reply_003"?/}','{qb:url?name="wap_member_homepage_reply_004"?/}');?//不同的URL function?ShowMoreBBs(){ if(?typeof?Mpage[type_num]=='undefined'?){ Mpage[type_num]?=?1; } Mpage[type_num]++; var?url?=?urldb[type_num]?+?Mpage[type_num]; $.get(url,function(res){ if(res.code==0){ if(res.data==''){ layer.msg("已經顯示完了！",{time:500}); }else{ $(".SideInfos?.show_content").eq(type_num).append(res.data); set_i_num(); scroll_get?=?true; } }else{ layer.msg(res.msg,{time:2500}); } }); } //滾動顯示更多 var?scroll_get?=?true; //做個標志,不要反反復復的加載 $(document).ready(function?()?{ $(window).scroll(function?()?{ if?(scroll_get==true?&&??(400?+?$(window).scrollTop())>($(document).height()?-?$(window).height()))?{ scroll_get?=?false; layer.msg('內容加截中,請稍候',{time:1000}); ShowMoreBBs(); } }); }); //設置標題序號 function?set_i_num(){ var?j?=?0; $(".SideInfos?.show_content").eq(type_num).find('ul?span').each(function(){ j++; $(this).html(j); }); } </script> ~~~ 官方教程已經同步更新，其實很簡單的 稍微用一點點心就可以發現規律了。?[http://www.hmoore.net/php168/x1\_of\_qibo/842761](http://www.hmoore.net/php168/x1_of_qibo/842761)