jquery实现的时间轴


代码

样式文件style.css

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.timeline{ 
    position: absolute; 
    z-index: 5000; 
    font-size: 12px; 
    border: 1px solid #ccc; 
    background: whitesmoke; 
    background: -webkit-linear-gradient(top, whitesmoke, #ddd); 
    background: -ms-linear-gradient(top, whitesmoke, #ddd); 
    background: -moz-linear-gradient(top, whitesmoke, #ddd); 
    border-radius: 4px 0 4px 0; 
    box-shadow: 0px 0px 10px rgba(150,150,150,0.5); 
} 
.timeline ul.ulvec{ 
    margin-left: 10px; 
    list-style: none; 
    background: url("dot.gif") 0px 0px repeat-y; 
    padding-right: 10px; 
} 
.timeline ul li.livec{ 
    margin-left: -43px; 
    padding: 0px 0px 0px 12px; 
    background: url("biggerdot.png") 0px 50% no-repeat; 
    cursor: pointer; 
} 
.timeline ul.ulhor{ 
    margin: 0px; 
    padding: 5px 10px; 
    list-style: none; 
    background: url("dot.gif") 0px 5px repeat-x; 
} 
.timeline ul li.lihor{ 
    display: inline-block; 
    margin: 0px; 
    padding: 10px 0px 0px 0px; 
    margin-top: -3px; 
    background: url("biggerdot.png") 50% 0px no-repeat; 
    cursor: pointer; 
} 
.timeline ul li span{ 
    display: block; 
    padding: 4px 15px; 
    border: 1px solid transparent; 
} 
.timeline ul li.active span{ 
    color: #f2f2f2; 
    box-shadow: inset 0px 0px 30px #333333; 
    border-radius: 4px; 
    border: 1px solid #ffffff; 
    background: #666; 
}

控件代码 jquery.custom.timeline.js
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(function($){ 
    $.fn.TimeLine = function(options){ 
        var defaults = { 
            data:null, 
            vertical:false 
        }; 
   
        var options = $.extend(defaults,options); 
        var _data = options.data; 
        var _vertical = options.vertical; 
        var _showDiv = $(this).addClass("timeline"); 
        var _ul = $("<ul />").appendTo(_showDiv); 
        if(_vertical){ 
            _ul.addClass("ulvec"); 
        } 
        else{ 
            _ul.addClass("ulhor"); 
        } 
        for(var i= 0,dl=_data.length;i<dl;i++){ 
            var _li = $("<li />").appendTo(_ul); 
            if(_vertical){ 
                _li.addClass("livec"); 
            } 
            else{ 
                _li.addClass("lihor"); 
            } 
            var _span = $("<span />").attr("value",_data[i].value).html(_data[i].label).appendTo(_li); 
            _span.on("click",function(){ 
                var _value = this.getAttribute("value"); 
                active(_value); 
            }); 
        } 
        function active(value){ 
            $("li").removeClass("active"); 
            var _spans = $("ul").find("span"); 
            for(var i= 0,dl=_spans.length;i<dl;i++){ 
                var _span = _spans[i]; 
                if(_span.getAttribute("value")===value){ 
                    var _li = $(_span.parentNode); 
                    _li.addClass("active"); 
                } 
            } 
        } 
        this.active = active; 
        return this; 
    } 
})(jQuery);

调用实现
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<!DOCTYPE html> 
<html> 
<head lang="en"> 
    <meta charset="UTF-8"> 
    <title></title> 
    <link rel="stylesheet" href="style.css" type="text/css"> 
    <script src="http://localhost/jquery/jquery-1.8.3.js"></script> 
    <script src="jquery.custom.timeline.js"></script> 
    <script> 
        var data = [{"label":"2011年","value":"2011"}, 
            {"label":"2012年","value":"2012"}, 
            {"label":"2013年","value":"2013"} 
        ]; 
        $(function(){ 
            var timelinehor = $("#timelinehor").TimeLine({ 
                data:data, 
                vertical:false 
            }); 
            timelinehor.active(data[0].value); 
            var timelinevec = $("#timelinevec").TimeLine({ 
                data:data, 
                vertical:true 
            }); 
            timelinevec.active(data[0].value); 
        }); 
    </script> 
</head> 
<body> 
<div id="timelinehor"></div><br><br><br> 
<div id="timelinevec"></div> 
</body> 
</html>

看官赏点饭钱可好？

 

posted @ 2016-03-22 14:10  疯子110  阅读(754)  评论(0)  编辑  收藏  举报