自己动手写的jquery分页控件(非常简单实用)

@charset "utf-";* {margin:px;padding:px;font-family:"微软雅黑";font-size:px;}._ul {float:left;height:px;display:block;}._ul li {list-style-type:none;height:px;width:px;border:px solid #eee;cursor:pointer;text-align:center;line-height:px;color:blue;float:left;margin: px;}._ul li:hover,._before:hover,._after:hover {border:px solid #f;background: #ffff;}.li-hover {border:px solid #f;background: #ffff;}._before {width:px;height:px;border:px solid #eee;float:left;cursor:pointer;text-align:center;line-height:px;color:blue;margin: px;}._after {width:px;height:px;border:px solid #eee;float:left;cursor:pointer;text-align:center;line-height:px;color:blue;margin: px;}.Hidden {display:none;}._select {border:px solid #fff !important;color:black !important;}._left {float:left;margin-left:px;}._right {float:right;margin-right:px;}

; (function ($, window, document, undefined) {var isShow = function (ele,options) {this.$element = ele,this.defaults = {maxpage: ,count: ,total: ,float: 'right',margin:'px',getData:null},this.options = $.extend({}, this.defaults, options)}isShow.prototype={showDiv:function(){this.bindEvent();},showHtml:function(){var _this = this, strHtml = "",count=Math.ceil(_this.options.total / _this.options.count);strHtml += "<div class='"+(_this.options.float=='right'?'_right':'_left')+"'><div class='_before Hidden'><上一页</div><ul class='_ul'>";for (var i = ; i <= count ; i++) {strHtml += "<li data-index='"+(i==?'frist':i==count?'last':'middle')+"' class='"+(i==?'_select':'')+" "+(i>_this.options.maxpage?'Hidden':'')+"'>"+i+"</li>";}strHtml += "</ul><div class='_after'>下一页></div></div>";_this.$element.append(strHtml);},MoveIndex:function(index){var _this = this, _index = this.options.maxpage, count = Math.ceil(_this.options.total / _this.options.count);var middle = _index / ;var curr = _this.$element.find("li");if (count <= _index) {$(curr).show();} else {var ftemp = ,ltemp=;if (index < middle)ftemp = (middle - index);if (middle > count - index)ltemp=(middle-(count-index));$(curr).each(function () {var currindex = parseInt($(this).text());if (currindex > index - middle-ltemp && currindex <= parseInt(index) + parseInt(middle)+ftemp) {$(this).show();} else {$(this).hide();}});} },WhichFind:function(status,_index){var _this=this;switch (status) {case 'frist':_this.$element.find("._before").hide();_this.$element.find("._after").show();break;case 'last':_this.$element.find("._after").hide();_this.$element.find("._before").show();break;case 'middle':_this.$element.find("div").show();break;}_this.MoveIndex(_index);_this.options.getData({ index: _index });},bindEvent:function(){var _this = this;_this.showHtml();_this.$element.find("li").click(function () {var status = $(this).data("index"), _index = $(this).text();$(this).addClass("_select").siblings().removeClass("_select");_this.WhichFind(status,_index);});_this.$element.find("._before").click(function () {var status = $("._select").prev().data("index"), _index = $("._select").prev().text();$("._select").prev().addClass("_select").siblings().removeClass("_select");_this.WhichFind(status,_index);});_this.$element.find("._after").click(function () {var status = $("._select").next().data("index"), _index = $("._select").next().text();$("._select").next().addClass("_select").siblings().removeClass("_select");_this.WhichFind(status,_index);});}}$.fn.FY = function (option) {var fs = new isShow(this, option);return fs.showDiv();}})(jQuery,window,document);