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  • js实现动态计数效果

    下面附有数字图片和数字边框图

    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title>动态计数显示</title>
    <meta name="description" content="">
    <meta name="keywords" content="">
    <link href="" rel="stylesheet">
    <script src="http://libs.baidu.com/jquery/1.11.1/jquery.min.js"></script>
    
    <style type="text/css">
        .buyers{ float: left; line-height: 29px; font-size:14px; height: 29px; overflow: hidden; color: #686868; position: absolute; left: 320px; top: 40px; cursor: pointer }
        .buyers:hover{ color: #222; }
        .buyers span{ float: left; padding-left: 5px; cursor: pointer }
        .buyers label{ float: left; cursor: pointer }
        .buyers font{ float: left; margin-right: 5px; font-size: 24px; color: #e54048; }
        .buyers i{ float: left; padding: 0; width: 23px; height: 29px; overflow: hidden; position: relative; background:url('num-bg.gif') no-repeat; margin-right: 5px; }
        .buyers i em{ display: block; width: 100%; height: 290px; overflow: hidden; background:url('num.png') no-repeat; position: absolute; left: 0; top:0; }
        .buyers label.rc{ position: relative; padding-right: 15px; }
        .buyers label b {
            border-style: solid;
            border-width: 4px 0px 4px 4px;
            border-color: #FFF #FFF #FFF #666;
            width: 0;
            height: 0;
            font-size: 0;
            line-height: 0;
            position: absolute;
            left: 33px;
            top: 12px;
        }
        .buyers label b s {
            border-style: solid;
            border-width: 3px;
            border-color: transparent transparent transparent #FFF;
            width: 0;
            height: 0;
            font-size: 0;
            line-height: 0;
            position: absolute;
            top: -3px;
            left: -5px;
        }
    
    </style>
    </head>
    <body>
          <span class="buyers"
            onclick="location.href=&#39;/content/buyRecords&#39;"> <label>累计参与</label>
            <span id="BIDNUMBER">
            </span> 
            <label class="rc">人次<b><s></s></b></label>
        </span>
    
    
       <script type="text/javascript">
    
       var logCount = '012010245';
           
           //参与人数
        $(function(){
            if($("#BIDNUMBER").length>0){
                showBidNumber(logCount,1);
                getBidNumberData();
                setInterval('getBidNumberData()', 10000);
            }
        });
        function getBidNumberData(){
            var i = 0;
            $.post('/welcome/bidCount',{i:i},function(data){
                showBidNumber(data.count,2);
                showGjjNumber(data.gjj);
                i=i+1;
            },'json');
        }
        function showBidNumber(n,c){
            var it = $("#BIDNUMBER i");
            var len = String(n).length;
            for(var i=0;i<len;i++){
                if(c==1 && (i==3 || i==6)){
                    $("#BIDNUMBER").append("<font>,</font>");
                }
                if(it.length<=i){
                    $("#BIDNUMBER").append("<i><em></em></i>");
                }
                var num=String(n).charAt(i);
                var y = -parseInt(num)*29;
                var obj = $("#BIDNUMBER i").eq(i).find('em');
                obj.animate({
                    top: String(y)+'px'
                }, 2000,'swing');
            }
        }
        function showGjjNumber(n){
            $("#GJJ").html("");
            $("#GJJ").html(n);
        }
       </script>
    </body>
    </html>

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  • 原文地址:https://www.cnblogs.com/MY0101/p/6525950.html
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