HTML5+CSS+JQuery 实现简单的进度条功能

样式:

<style type="text/css">  
    .processcontainer2{  
       width:450px;  
       border:1px solid #6C9C2C;  
       height:25px;  
       border-radius: 10px;
       box-shadow: 5px 10px 20px lightgray;
     } 
    #processbar2{  
       background:green;  
       float:left; 
       height:100%;  
       text-align:center;  
       line-height:150%; 
       border-radius: 10px;
       color: white;
     }  
</style>

 

关键HTML代码:

<body>
        <div class="processcontainer2">
            <div id="processbar2">0</div>
        </div>
</body>

 

脚本:

    <script type="text/javascript" src="js/jquery-1.11.3.js" ></script>
    <script type="text/javascript">
        function gogogo(){
            var bar=$("#processbar2");
            $(bar).html(parseInt($(bar).html())+1+"%")
            $(bar).css("width",$(bar).html())
            console.log($(bar).html())
            //进度条满
            if($(bar).html()=="100%"){
                window.clearInterval(start);
            }
        }
        var start=setInterval(function(){gogogo()},50);
        $(document).ready(function(){
            start;
        })
    </script>

 

效果:

 

posted @ 2018-07-30 19:37  luoliyi  阅读(711)  评论(0编辑  收藏  举报
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