基于jquery.page.js实现分页效果
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2022-07-02 16:34:43
基于jquery.page.js的一款简单的分页效果,供大家参考,具体内容如下
...
基于jquery.page.js的一款简单的分页效果,供大家参考,具体内容如下
<!doctype html> <html> <head> <meta charset="utf-8" /> <title>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;text-align:center;} .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> <br><br><br> <div class="tcdpagecode"></div> <center><pre><br> </pre></center> <script src="js/jquery-1.8.3.min.js"></script> <script src="js/jquery.page.js"></script> <script> $(".tcdpagecode").createpage({ pagecount:100, current:1, backfn:function(p){ console.log(p); } }); </script> </body> </html>
调用方法如下:
$(".tcdpagecode").createpage({ pagecount:10, current:1, backfn:function(p){ //单击回调方法,p是当前页码 } });
pagecount:总页数
current:当前页
以下是jquery.page.js源代码:
(function($){ 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:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" 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:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" 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:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" 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:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="tcdnumber">'+args.pagecount+'</a>'); } //下一页 if(args.current < args.pagecount){ obj.append('<a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" 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);
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