tab标签页四种写法

html：

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no, minimal-ui" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="format-detection"content="telephone=no, email=no" />
    <title>tab标签页四种写法</title>
    <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
    <style type="text/css">
    *{margin: 0;padding: 0;}
    body{font-size: 14px;color: #333;}
    .tabItem{width:302px; height: 200px; border: 1px solid #ccc;margin: 20px;}
    .tabItem ul{height: 35px; border-bottom: 1px solid #ccc; list-style: none;}
    .tabItem li{float: left; width: 100px; border-right: 1px solid #ccc; height: 35px; line-height: 35px; text-align:center; cursor: pointer;}
    .tabItem li:last-child{border: none;}
    .tabItem li.active{background:#f60; color: #fff;}
    .tabContent{display: none;padding: 10px;}
    </style>
</head>
<body>
<div class="tabItem" id="focusTab">
    <ul>
        <li class="active">tab1</li>
        <li>tab2</li>
        <li>tab3</li>
    </ul>
    <div class="tabC">
        <div class="tabContent" style="display:block">1</div>
        <div class="tabContent">2</div>
        <div class="tabContent">3</div>
    </div>
</div>
</body>
</html>

第一种：

var focusTab = function(obj,opt){
        this.default = {
            'ev'            : 'click',
            'selecter'      : 'li',
            'conselecter'   : '.tabContent'
        };

        this.options = $.extend({}, this.default, opt);
        var _this = this;
        obj.delegate(this.options.selecter, this.options.ev,function(idx){
            var index = $(this).index();
            $(_this.options.selecter,obj).filter('.active').removeClass('active');
            $(_this.options.conselecter,obj).filter(':visible').hide();
            $(this).addClass('active');
            $(_this.options.conselecter,obj).eq(index).show();
        })
    }

    $(function(){
        focusTab($('#focusTab'),{
            'ev'    :'mouseenter'
        })
    })

第二种：

var focusTab = function(opt){
        this.default = {
            'ev'            : 'click',
            'selecter'      : 'li',
            'conselecter'   : '.tabContent'
        };

        this.options = $.extend({}, this.default, opt);
    };

    focusTab.prototype = {
        func : function(obj){
            var _this = this;
            obj.delegate(this.options.selecter, this.options.ev,function(idx){
                var index = $(this).index();
                $(_this.options.selecter,obj).filter('.active').removeClass('active');
                $(_this.options.conselecter,obj).filter(':visible').hide();
                $(this).addClass('active');
                $(_this.options.conselecter,obj).eq(index).show();
            })
        }
    };

    $(function(){
        var focus1 = new focusTab({
            'ev'    : 'mouseover'
        });
        focus1.func($('#focusTab'));
    })

第三种：

$.fn.focusTab = function(opt){
        this.default = {
            'ev'            : 'click',
            'selecter'      : 'li',
            'conselecter'   : '.tabContent'
        };

        this.options = $.extend({}, this.default, opt);

        var _this = this;
        var $this = $(this);
        this.delegate(this.options.selecter, this.options.ev,function(idx){
            var index = $(this).index();
            $(_this.options.selecter,$this).filter('.active').removeClass('active');
            $(_this.options.conselecter,$this).filter(':visible').hide();
            $(this).addClass('active');
            $(_this.options.conselecter,$this).eq(index).show();
        })
    }

    $(function(){
        $('#focusTab').focusTab({
            'ev' : 'mouseover'
        });
    })

第四种：

(function($, window, document,undefined){
        //定义tabFocus的构造函数
        var tabFocus = function(ele,opt){
            this.element = ele;
            this.default = {
                'ev'            : 'click',
                'selecter'      : 'li',
                'conselecter'   : '.tabContent'
            };

            this.options = $.extend({}, this.default, opt);
        };

        //定义tabFocus的方法
        tabFocus.prototype = {
            method : function(){
                var _this = this;
                return this.element.delegate(this.options.selecter, this.options.ev,function(idx){
                    var index = $(this).index();
                    $(_this.options.selecter,this.element).filter('.active').removeClass('active');
                    $(_this.options.conselecter,this.element).filter(':visible').hide();
                    $(this).addClass('active');
                    $(_this.options.conselecter,this.element).eq(index).show();
                }) 
            }
        };

        //在插件中使用tabFocus对象
        $.fn.focusTab = function(options){
            //创建tabFocus的实体
            var newTab = new tabFocus(this,options);
            //调用其方法
            return newTab.method();
        }
    }(jQuery, window, document))

    $(function(){
        $('#focusTab').focusTab({
            'ev' : 'mouseover'
        });
    })

posted on 2015-05-13 17:11 老胡子阅读(779) 评论(0) 编辑收藏举报