自己动手写的jquery分页控件(非常简单实用)
最近接了一个项目,其中有需求要用到jquery分页控件,上网也找到了需要分页控件,各种写法各种用法,都是很复杂,最终决定自己动手写一个jquery分页控件,全当是练练手了。写的不好,还请见谅,本分页控件在chrome测试过,其他的兼容性不知道怎么没时间测试呢。欢迎有同样需求的小伙伴采用,在使用过程发现有问题欢迎提出批评建议。
css:
@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; }
js:
; (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);
以上内容是小编给大家分享的自己动手写的jquery分页控件(非常简单实用),希望对大家有所帮助。
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