鍍金池/ 問答/Java  PHP  Python  HTML/ 怎么實(shí)現(xiàn)橫線進(jìn)度條分?jǐn)?shù)效果（如:2/5）,如下圖代碼

怎么實(shí)現(xiàn)橫線進(jìn)度條分?jǐn)?shù)效果（如:2/5）,如下圖代碼

clipboard.png

代碼

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no" />
    <title>練習(xí)報(bào)告</title>
    <script>
        document.documentElement.style.fontSize = document.documentElement.clientWidth / 7.5 + 'px';
    </script>
    <style>
        *{
            padding: 0;
            margin: 0;
        }
        .div1{
            position: relative;
            height: 0.1rem;
            width: 1rem;
            margin: 1rem auto;
            background-color: #f1f1f1;
            border: 1px solid #ccc;
            border-radius: 0.1rem;
        }
        .div1>div{
            position: absolute;
            top: 0;
            left: 0;
            height: 0.1rem;
            background-color: red;
            border-radius: 0.1rem;
        }
        .div1>span{
            position: absolute;
            right: -1rem;
            top: -0.1rem;
            font-size: 14px;
        }
    </style>

</head>
<body>
<div class="div1">
    <div class="div2" style="width: 0.3rem"></div>
    <span>1/5</span>
</div>
<div class="div1">
    <div class="div3" style="width: 0.6rem"></div>
    <span>1/5</span>
</div>
<script src="https://cdn.bootcss.com/jquery/1.11.0/jquery.min.js"></script>
<script>
    $(function(){
        console.log($('.div2').width());
        console.log($('.div1').width());
        var div1 =$('.div1').width();
        var div2 = $('.div2').width();
        var number = (div2/div1)*5;
        console.log(number);
    })
</script>
</body>
</html>
回答
編輯回答
近義詞

你想表達(dá)什么呢？
bootstrap 實(shí)現(xiàn)進(jìn)度條很容易的，官方有demo

<link  rel="stylesheet">
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<div id="process_test" class="row" style="display:none">
    <div class="col-lg-12" style="margin-top:15px">
        <div class="progress">
            <div id="progress-bar-test" class="progress-bar progress-bar-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100" style="width: 0%">
            </div>
        </div>
    </div>
</div>
<script>
    $('#process_test').show();
    for(var i=0; i<100; i++){
        $("#progress-bar-test").css("width", (i+1)+'%');
    }
</script>
2018年8月29日 19:40
編輯回答
疚幼

前幾天剛好寫了這么個(gè)組件，剛才添加了使用示例。
組件github地址:
https://github.com/meiseayoun...

2018年1月12日 23:59