(function($){function init(param,obj){function getParam(){var a="page="+opts.currPage;return opts.ajax.param&&(a+="&"+opts.ajax.param),a}function getPanelTipInfo(){var a="";if(opts.panel.tipInfo_on){var b=document.createElement("span");b=$(b);var c=b.text(opts.panel.tipInfo).text();if(-1!=c.indexOf("{input}")){var d="<input type='text' value='"+opts.currPage+"' >";c=c.replace("{input}",d),c=c.replace("{sumPage}",opts.pageCount),b.html(c),d=b.children(":text:first"),d.css(opts.panel.tipInfo_css),a=b.html()}else if(-1!=c.indexOf("{select}")){for(var e=document.createElement("select"),f=1;parseInt(opts.pageCount)>=f;f++){var g=new Option(f,f);e.options.add(g)}b.html("");var h=c.substr(0,c.indexOf("{select}")),i=c.substr(c.indexOf("{select}")+"{select}".length).replace("{sumPage}",opts.pageCount);b.append(h),b.append(e),b.append(i),a=b.html()}}return a}function onRequest(){debug(opts.id),debug("ajax\u8bf7\u6c42\u53c2\u6570\u5217\u8868:"),debug(getParam()),opts.ajax.on?(opts.ajax.ajaxStart(),$.ajax({url:opts.ajax.url,type:opts.ajax.type,data:getParam(),contentType:"application/x-www-form-urlencoded;utf-8",async:!0,cache:!1,timeout:6e4,error:function(){alert("\u8bbf\u95ee\u670d\u52a1\u5668\u8d85\u65f6\uff0c\u8bf7\u91cd\u8bd5\uff0c\u8c22\u8c22\uff01")},success:function(a){opts.ajax.ajaxStop(),responseHandle(a),createPageBar()}})):createPageBar()}function responseHandle(data){var pageCountId=opts.ajax.pageCountId,resultPageCount=1;switch(opts.ajax.dataType){case"json":try{data=eval("("+data+")")}catch(err){}finally{resultPageCount=eval("data."+pageCountId)}break;case"xml":try{resultPageCount=$(data).find(pageCountId).text()}catch(e){debug("xml\u8fd4\u56de\u6570\u636e\u89e3\u6790\u9519\u8bef\uff0c\u4f7f\u7528\u9ed8\u8ba4\u7684pageCount=1"),resultPageCount=1}break;default:try{resultPageCount=$(data).find(":hidden[id='"+pageCountId+"']").val()}catch(e){debug("html\u8fd4\u56de\u6570\u636e\u89e3\u6790\u9519\u8bef\uff0c\u4f7f\u7528\u9ed8\u8ba4\u7684pageCount=1"),resultPageCount=1}}debug(opts.id),debug("\u8fd4\u56de\u603b\u9875\u6570:"+resultPageCount),opts.pageCount=resultPageCount,opts.ajax.callback(data)}function createPageBar(){var a=opts.panel.links;opts.currPage=opts.currPage>opts.pageCount?opts.pageCount:opts.currPage;var b=opts.currPage,c=parseInt(opts.pageCount),d=parseInt(opts.pageNumber/2),e=opts.pageNumber,f="";opts.panel.first_on&&(f="<a href='"+a+"' paged='1'>"+opts.panel.first+"</a>"),opts.panel.prev_on&&(f+=1==b?'<span class="disabled" paged="'+opts.panel.prev+'">'+opts.panel.prev+" </span>":"<a href='"+a+"' paged='"+(b-1)+"'>"+opts.panel.prev+" </a>");var g=lastPage=1;for(g=b-d>0?g=b-d:1,g+e>c?(lastPage=c+1,g=lastPage-e):lastPage=g+e,0>=g&&(g=1),g;lastPage>g;g++)f+=g==b?'<span class="current" paged="'+g+'">'+g+"</span>":"<a href='"+a+"' paged='"+g+"'>"+g+"</a>";opts.panel.next_on&&(f+=b==c?'<span class="disabled" paged="'+opts.panel.next+'">'+opts.panel.next+" </span>":"<a href='"+a+"' paged='"+(parseInt(b)+1)+"'>"+opts.panel.next+" </a>"),opts.panel.last_on&&(f+="<a href='"+a+"' paged='"+c+"'>"+opts.panel.last+"</a>"),f+=getPanelTipInfo(),debug(opts.id),debug("\u6700\u7ec8\u751f\u6210\u83dc\u5355\uff1a"),debug(f),obj.html(f),obj.children("select").val(opts.currPage),obj.children("select").change(function(){var a=parseInt($(this).children("option:selected").val());opts.currPage=a,onRequest()}),obj.children(":text").keyup(function(){var a=$(this),b=$.trim($(this).val());if(0!=b.length){var c=/^\+?[0-9][0-9]*$/;c.exec(b)||a.val(1)}}),obj.children(":text").keypress(function(a){var b=a.which;if(13==b){var c=$.trim($(this).val());obj.children("a").unbind("click"),obj.children("a").each(function(){$(this).click(function(){return!1})}),opts.currPage=c,onRequest()}}),obj.children("a").each(function(){var c=$(this);c.click(function(){var a=parseInt(c.attr("paged"));return a=a>0?a:1,c.children("a").unbind("click"),c.children("a").each(function(){$(this).click(function(){return!1})}),opts.currPage=a,opts.ajax.onClick(a),onRequest(),$(this).focus(),!1})})}function debug(a){opts.debug&&$.fn.debug(a)}var defaults={currPage:1,pageCount:10,pageNumber:5,cssStyle:"badoo",debug:!1,ajax:{on:!1,type:"POST",pageCountId:"pageCount",url:"jsonTest.php",dataType:"json",param:!1,onClick:function(){return!1},ajaxStart:function(){return!1},ajaxStop:function(){return!1},callback:function(){return!1}},panel:{first:"\u9996\u9875",last:"\u5c3e\u9875",next:"\u4e0b\u4e00\u9875",prev:"\u4e0a\u4e00\u9875",first_on:!0,last_on:!0,next_on:!0,prev_on:!0,links:"#",tipInfo_on:!1,tipInfo:"<span> \u8df3{currText}/{sumPage}\u9875</span>",tipInfo_css:{width:"22px"},tipSelect_on:!1,tipSelect:"\u8df3\u8f6c\u5230{select} \u5171{sumPage}\u9875"}},opts=$.extend(!0,defaults,param);opts.id=obj.attr("id"),obj.addClass(opts.cssStyle),onRequest();var method={};return method.id=opts.id,method.getPage=function(){return opts.currPage},method.onReload=function(){debug("reload()"),onRequest()},method.onLoad=function(a){a&&a instanceof Object&&(debug(a),opts.currPage=1,opts.ajax.param=a.param,onRequest())},method.jumpPage=function(a){debug("jumpPage("+a+")"),a=1>a?1:a,a=a>opts.pageCount?opts.pageCount:a,opts.currPage=a,onRequest()},method}$.fn.myPagination=function(a){return init(a,$(this))},$.fn.debug=function(a){window.console&&window.console.log&&console.log(a)}})(jQuery);
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