【CSS小白】 问关于行间距的问题

源代码如下:

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
    <title>Bootstrap 101 Template</title>
    <style>

        body{
            font-size: 10px;
        }
        .container{
            width: 100%;
            height: 3000px;
            background-color: black;
            color: #1993fc;
        }
        #first{
            width: 100%;
            height: 35px;
            background-color: #3e4554;
            border: 1px black solid;
            text-align: center;
            margin: 4px 3px;
        }

        .fontall{
            line-height: 1px;
        }

        .fontcolor{
            color: #1887e5;
        }

        #second{
            color: #FFFFFF;
            width: 100%;
            height: 110px;
            background-color: #2f3448;
            border: 1px black solid;
            text-align: center;
            margin: 4px 3px;
        }

        .part1{
            color: #FFFFFF;
            background-color: #2f3348;
            text-align: center;
        }
        .part2{
            color: #FFFFFF;
            background-color: #2f3348;
            text-align: center;
        }
        .table-head{
            background-color: #34394e;
        }


        #third table>tbody>tr>td{
            border:1px solid #767676;
            border-style: solid none;
        }
        #third table>tbody>tr{
            border: 1px solid #767676;
            border-style: none solid;
        }
        #third table>thead{
            border:3px solid #767676;
            border-style: solid;
            color: #767676;
            font-size: 12px;      /*这一行有问题,大了可以,小了不可以*/
        }

    </style>
    <!-- Bootstrap -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" rel="stylesheet">

    <!-- HTML5 shim 和 Respond.js 是为了让 IE8 支持 HTML5 元素和媒体查询(media queries)功能 -->
    <!-- 警告:通过 file:// 协议(就是直接将 html 页面拖拽到浏览器中)访问页面时 Respond.js 不起作用 -->
    <!--[if lt IE 9]>
    <script src="https://cdn.jsdelivr.net/npm/html5shiv@3.7.3/dist/html5shiv.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/respond.js@1.4.2/dest/respond.min.js"></script>
    <![endif]-->
</head>
<body>

<div class="container">
    <div id="first">各专线未完成的订单视图</div>
    <div class="row" id="second">
        <div class="col-md-3"><img src="image/m01.png" height="77" width="77"/><span class="fontall">未完成工单(个)<br> <span class="fontcolor">100000</span></span></div>
        <div class="col-md-3"><img src="image/m02.png" height="77" width="77"/><span class="fontall">延期工单(个)<br><span class="fontcolor">256</span></span></div>
        <div class="col-md-3"><img src="image/m03.png" height="77" width="77"/><span class="fontall">当日计划完成工单(个)<br><span class="fontcolor">533</span></span></div>
        <div class="col-md-3"><img src="image/m04.png" height="77" width="77"/><span class="fontall">当日已完成工单(个)<br><span class="fontcolor">387</span></span></div>
    </div>
   <div class="row" id="third">
           <div class="col-md-6 part1">
               <div class="text-left">工单列表</div>

               <small>
               <table class="table col-md-6">
                   <thead class="table-head">
                       <th>工单</th>
                       <th>物料</th>
                       <th>需求数量</th>
                       <th>当前工序</th>
                       <th>计划工期</th>
                       <th>已进行天数</th>
                       <th>完成进度</th>
                   </thead>
                   <tbody>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                           20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 80%">
                               80%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   <tr>
                       <td>dd20190611001</td>
                       <td>330302198810135217</td>
                       <td>5</td>
                       <td>钻床</td>
                       <td>7天</td>
                       <td>1天</td>
                       <td>
                           <div class="progress-bar progress-bar-info"   style="width: 20%">
                               20%</div>
                       </td>
                   </tr>
                   </tbody>
               </table>
               </small>
           </div>
           <div class="col-md-6 part2">
               <div class="text-left">工单列表</div>

               <small>
                   <table class="table col-md-6">
                       <thead class="table-head">
                       <th>工单</th>
                       <th>物料</th>
                       <th>需求数量</th>
                       <th>当前工序</th>
                       <th>计划工期</th>
                       <th>已进行天数</th>
                       <th>完成进度</th>
                       </thead>
                       <tbody>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 60%">
                                   60%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       <tr>
                           <td>dd20190611001</td>
                           <td>330302198810135217</td>
                           <td>5</td>
                           <td>钻床</td>
                           <td>7天</td>
                           <td>1天</td>
                           <td>
                               <div class="progress-bar progress-bar-info"   style="width: 20%">
                                   20%</div>
                           </td>
                       </tr>
                       </tbody>
                   </table>
               </small>
           </div>



   </div>
</div>



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我的目标要做成这样:

clipboard.png

可是我做起来的行间距很大,而且缩小没用

如图:

clipboard.png

这个地方的行间距应该如何缩小呢?

阅读 2.1k
3 个回答

看到这个的第一反应就是flex布局。左右的父元素设置为display:flex;右边上下的父元素设置为display:flex;flex-direction:column;justify-content:space-between;

看起来不是行高(line-height,你说的“行间距”)的问题,而是折行。另外这种问题最好配上 codepen,这样别人好调,你那么一大堆代码真难的看。

上个链接帮你调一下,要不就没啥好办法了

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