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先看看效果图:


简单的分页js代码:
1、效果描述: 
不用分页即可显示的jQuery插件 
jQuery分页插件——jQuery.page.js用法很简单,效果很棒  
2、调用方法:  

 $(".tcdPageCode").createPage({ pageCount:10, current:1, backFn:function(p){//单击回调方法,p是当前页码 }});pageCount:总页数current:当前页 
3、js封装代码

//分页插件 /** ch **/ (function($){var ms = { init:function(obj,args){return (function(){ ms.fillHtml(obj,args); ms.bindEvent(obj,args);})(); }, //填充html fillHtml:function(obj,args){return (function(){ obj.empty(); //上一页 if(args.current > 1){obj.append("<a href="javascript:;" class="prevPage">上一页</a>"); }else{obj.remove(".prevPage");obj.append("<span class="disabled">上一页</span>"); } //中间页码 if(args.current != 1 && args.current >= 4 && args.pageCount != 4){obj.append("<a href="javascript:;" class="tcdNumber">"+1+"</a>"); } if(args.current-2 > 2 && args.current <= args.pageCount && args.pageCount > 5){obj.append("<span>...</span>"); } var start = args.current -2,end = args.current+2; if((start > 1 && args.current < 4)||args.current == 1){end++; } if(args.current > args.pageCount-4 && args.current >= args.pageCount){start--; } for (;start <= end; start++) {if(start <= args.pageCount && start >= 1){ if(start != args.current){obj.append("<a href="javascript:;" class="tcdNumber">"+ start +"</a>"); }else{obj.append("<span class="current">"+ start +"</span>"); }} } if(args.current + 2 < args.pageCount - 1 && args.current >= 1 && args.pageCount > 5){obj.append("<span>...</span>"); } if(args.current != args.pageCount && args.current < args.pageCount -2 && args.pageCount != 4){obj.append("<a href="javascript:;" class="tcdNumber">"+args.pageCount+"</a>"); } //下一页 if(args.current < args.pageCount){obj.append("<a href="javascript:;" class="nextPage">下一页</a>"); }else{obj.remove(".nextPage");obj.append("<span class="disabled">下一页</span>"); }})(); }, //绑定事件 bindEvent:function(obj,args){return (function(){ obj.on("click","a.tcdNumber",function(){var current = parseInt($(this).text());ms.fillHtml(obj,{"current":current,"pageCount":args.pageCount});if(typeof(args.backFn)=="function"){ args.backFn(current);} }); //上一页 obj.on("click","a.prevPage",function(){var current = parseInt(obj.children("span.current").text());ms.fillHtml(obj,{"current":current-1,"pageCount":args.pageCount});if(typeof(args.backFn)=="function"){ args.backFn(current-1);} }); //下一页 obj.on("click","a.nextPage",function(){var current = parseInt(obj.children("span.current").text());ms.fillHtml(obj,{"current":current+1,"pageCount":args.pageCount});if(typeof(args.backFn)=="function"){ args.backFn(current+1);} });})(); }}$.fn.createPage = function(options){ var args = $.extend({pageCount : 10,current : 1,backFn : function(){} },options); ms.init(this,args);} })(jQuery); 
4、使用demo:

<!DOCTYPE html> <html lang="zh-cn" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8" /> <title>一个非常简单的jQuery分页插件</title> <style> *{ margin:0; padding:0; list-style:none;} a{ text-decoration:none;} a:hover{ text-decoration:none;} .tcdPageCode{padding: 15px 20px;text-align: left;color: #ccc;} .tcdPageCode a{display: inline-block;color: #428bca;display: inline-block;height: 25px; line-height: 25px; padding: 0 10px;border: 1px solid #ddd; margin: 0 2px;border-radius: 4px;vertical-align: middle;} .tcdPageCode a:hover{text-decoration: none;border: 1px solid #428bca;} .tcdPageCode span.current{display: inline-block;height: 25px;line-height: 25px;padding: 0 10px;margin: 0 2px;color: #fff;background-color: #428bca; border: 1px solid #428bca;border-radius: 4px;vertical-align: middle;} .tcdPageCode span.disabled{ display: inline-block;height: 25px;line-height: 25px;padding: 0 10px;margin: 0 2px; color: #bfbfbf;background: #f2f2f2;border: 1px solid #bfbfbf;border-radius: 4px;vertical-align: middle;} </style> </head> <body> <style> .baidu_ads{ width:960px; height:90px; position:absolute; left:50%; bottom:0; margin-left:-480px; overflow:hidden;} </style> <div class="baidu_ads"> </div><span style="display:none;"> </span><!-- 代码部分begin --><div class="tcdPageCode"></div><pre>调用方法:$(".tcdPageCode").createPage({ pageCount:10, current:1, backFn:function(p){//单击回调方法,p是当前页码 }});pageCount:总页数current:当前页</pre> </body> <script src="http://www.jb51.net/ajaxjs/jquery.min.js"></script> <script src="http://www.jb51.net/ajaxjs/jquery.page.js"></script> <script>$(".tcdPageCode").createPage({ pageCount:6, current:1, backFn:function(p){console.log(p); }}); </script> <!-- 代码部分end --> </html> 
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