使自定义组织结构图具有响应性。 CSS，HTML，引导答案

【问题标题】：Make custom org chart responsive. CSS, HTML, Bootstrap使自定义组织结构图具有响应性。 CSS，HTML，引导
【发布时间】：2014-11-30 12:09:01
【问题描述】：

（HTML和CSS代码在文章底部提供）

我正在使用 Bootstrap 3.0.2 制作一个 Web 应用程序，它帮助我使其大部分都具有响应性。

我想添加一个组织结构图来显示元素的层次结构，所以我找到了一些使用无序列表来显示它的代码。不过，作为初学者，我的问题是让组织结构图符合我的目标，即让网站在大多数屏幕尺寸下看起来都不错。

从下图可以看出，问题在于，当第 2 级的列表项获得太多子项（在第 3 级）时，它会变得太宽并将其兄弟姐妹向下推到下一行。这样边框（使用伪元素 ::before 和 ::after 制作）将无法正确显示。

我怀疑一旦屏幕尺寸变得太小，解决方案可能涉及重新调整第 3 级及以下每个元素 (-tag) 的大小。问题是我不知道只针对第 3 级标签，因为我希望顶级元素保持相同的大小。也只是想要我可以尝试的方法的一般提示/建议。我愿意更改所有内容，或免费使用任何现有的响应式组织结构图用于商业用途。也许甚至有一个我可以合并的解决方案将引导元素添加到组织结构图中以满足我的要求？

珍惜任何时间和精力。即使只是一些提示可以将我推向正确的方向也会有很大帮助！

HTML 代码：

<!--
ORG CHART
=========================================-->

<div class="container-fluid" style="margin-top:20px">
    <div class="row">
        <div class="col-md-12">
            <div class="tree">
                <ul>
                    <li>
                        <a href="#">

                            <div class="container-fluid">
                                <div class="row">
                                    Top level
                                </div>
                                <div class="row" style="margin-top: 35px;">
                                    <i class="fa fa-exclamation-circle fa-2x"></i>
                                </div>
                                <div class="row">
                                    15 Failed Tests
                                </div>
                            </div>

                        </a>
                        <ul>
                            <li>
                                <a href="#">

                                    <div class="container-fluid">
                                        <div class="row">
                                            Customer
                                        </div>
                                        <div class="row" style="margin-top: 35px;">
                                            <i class="fa fa-exclamation-circle fa-2x"></i>
                                        </div>
                                        <div class="row">
                                            3 Failed Tests
                                        </div>
                                    </div>

                                </a>
                            </li>
                            <li>
                                <a href="#">

                                    <div class="container-fluid">
                                        <div class="row">
                                            Payments
                                        </div>
                                        <div class="row" style="margin-top: 35px;">
                                            <i class="fa fa-exclamation-circle fa-2x"></i>
                                        </div>
                                        <div class="row">
                                            5 Failed Tests
                                        </div>
                                    </div>

                                </a>
                                <ul>
                                    <li>
                                        <a href="#">

                                            <div class="container-fluid">
                                                <div class="row">
                                                    Send Money
                                                </div>
                                                <div class="row" style="margin-top: 35px;">
                                                    <i class="fa fa-exclamation-circle fa-2x"></i>
                                                </div>
                                                <div class="row">
                                                    3 Failed Tests
                                                </div>
                                            </div>

                                        </a>
                                    </li>
                                    <li>
                                        <a href="#">

                                            <div class="container-fluid">
                                                <div class="row">
                                                    Send Request
                                                </div>
                                                <div class="row" style="margin-top: 35px;">
                                                    <i class="fa fa-exclamation-circle fa-2x"></i>
                                                </div>
                                                <div class="row">
                                                    2 Failed Tests
                                                </div>
                                            </div>

                                        </a>
                                    </li>
                                </ul>
                            </li>
                            <li>
                                <a href="#">

                                    <div class="container-fluid">
                                        <div class="row">
                                            Online
                                        </div>
                                        <div class="row" style="margin-top: 35px;">
                                            <i class="fa fa-exclamation-circle fa-inv fa-2x"></i>
                                        </div>
                                        <div class="row">
                                            7 Failed Tests
                                        </div>
                                    </div>

                                </a>
                            </li>
                        </ul>
                    </li>
                </ul>
            </div>
        </div>
    </div>
</div>

CSS 样式：

/*#region Organizational Chart*/
.tree * {
    margin: 0; padding: 0;
}

.tree ul {
    padding-top: 20px; position: relative;

    -transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}

.tree li {
    float: left; text-align: center;
    list-style-type: none;
    position: relative;
    padding: 20px 5px 0 5px;

    -transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}

/*We will use ::before and ::after to draw the connectors*/

.tree li::before, .tree li::after{
    content: '';
    position: absolute; top: 0; right: 50%;
    border-top: 2px solid #696969;
    width: 50%; height: 20px;
}
.tree li::after{
    right: auto; left: 50%;
    border-left: 2px solid #696969;
}

/*We need to remove left-right connectors from elements without 
any siblings*/
.tree li:only-child::after, .tree li:only-child::before {
    display: none;
}

/*Remove space from the top of single children*/
.tree li:only-child{ padding-top: 0;}

/*Remove left connector from first child and 
right connector from last child*/
.tree li:first-child::before, .tree li:last-child::after{
    border: 0 none;
}
/*Adding back the vertical connector to the last nodes*/
.tree li:last-child::before{
    border-right: 2px solid #696969;
    border-radius: 0 5px 0 0;
    -webkit-border-radius: 0 5px 0 0;
    -moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after{
    border-radius: 5px 0 0 0;
    -webkit-border-radius: 5px 0 0 0;
    -moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/
.tree ul ul::before{
    content: '';
    position: absolute; top: 0; left: 50%;
    border-left: 2px solid #696969;
    width: 0; height: 20px;
}

.tree li a{
    height: 100px;
    width: 200px;
    padding: 5px 10px;
    text-decoration: none;
    background-color: white;
    color: #8b8b8b;
    font-family: arial, verdana, tahoma;
    font-size: 11px;
    display: inline-block;  
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);

    -transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}

/*Time for some hover effects*/
/*We will apply the hover effect the the lineage of the element also*/
.tree li a:hover, .tree li a:hover+ul li a {
    background: #cbcbcb; color: #000;
}
/*Connector styles on hover*/
.tree li a:hover+ul li::after, 
.tree li a:hover+ul li::before, 
.tree li a:hover+ul::before, 
.tree li a:hover+ul ul::before{
    border-color:  #94a0b4;
}
/*#endregion*/

【问题讨论】：

快速想法：您是否尝试过使用 % 作为框的宽度？
我尝试过这个，但问题是每个级别将包含不同数量的列表项，这也会改变客户端。也许我可以计算每个级别的所有项目，然后为宽度设置一些百分比。
但是列表项增加了高度，而不是宽度？如果你担心长文本会搞砸宽度，你总是可以尝试一个 jQuery 插件，让文本适应 div 的宽度（而不是 div 适应文本的宽度）：fittextjs.com

标签： javascript jquery html css twitter-bootstrap-3

【解决方案1】：

    <div class="content">
      <h1>Responsive Organization Chart</h1>
      <figure class="org-chart cf">
        <ul class="administration">
          <li>                  
            <ul class="director">
              <li>
                <a href="#"><span>Director</span></a>
                <ul class="subdirector">
                  <li><a href="#"><span>Assistante Director</span></a></li>
                </ul>
                <ul class="departments cf">                             
                  <li><a href="#"><span>Administration</span></a></li>

                  <li class="department dep-a">
                    <a href="#"><span>Department A</span></a>
                    <ul class="sections">
                      <li class="section"><a href="#"><span>Section A1</span></a></li>
                      <li class="section"><a href="#"><span>Section A2</span></a></li>
                      <li class="section"><a href="#"><span>Section A3</span></a></li>
                      <li class="section"><a href="#"><span>Section A4</span></a></li>
                      <li class="section"><a href="#"><span>Section A5</span></a></li>
                    </ul>
                  </li>
                  <li class="department dep-b">
                    <a href="#"><span>Department B</span></a>
                    <ul class="sections">
                      <li class="section"><a href="#"><span>Section B1</span></a></li>
                      <li class="section"><a href="#"><span>Section B2</span></a></li>
                      <li class="section"><a href="#"><span>Section B3</span></a></li>
                      <li class="section"><a href="#"><span>Section B4</span></a></li>
                    </ul>
                  </li>`enter code here`
                  <li class="department dep-c">
                    <a href="#"><span>Department C</span></a>
                    <ul class="sections">
                      <li class="section"><a href="#"><span>Section C1</span></a></li>
                      <li class="section"><a href="#"><span>Section C2</span></a></li>
                      <li class="section"><a href="#"><span>Section C3</span></a></li>
                      <li class="section"><a href="#"><span>Section C4</span></a></li>
                    </ul>
                  </li>
                  <li class="department dep-d">
                    <a href="#"><span>Department D</span></a>
                    <ul class="sections">
                      <li class="section"><a href="#"><span>Section D1</span></a></li>
                      <li class="section"><a href="#"><span>Section D2</span></a></li>
                      <li class="section"><a href="#"><span>Section D3</span></a></li>
                      <li class="section"><a href="#"><span>Section D4</span></a></li>
                      <li class="section"><a href="#"><span>Section D5</span></a></li>
                      <li class="section"><a href="#"><span>Section D6</span></a></li>
                    </ul>
                  </li>
                  <li class="department dep-e">
                    <a href="#"><span>Department E</span></a>
                    <ul class="sections">
                      <li class="section"><a href="#"><span>Section E1</span></a></li>
                      <li class="section"><a href="#"><span>Section E2</span></a></li>
                      <li class="section"><a href="#"><span>Section E3</span></a></li>
                    </ul>
                  </li>
                </ul>
              </li>
            </ul>   
          </li>
        </ul>           
      </figure>
    </div>

<style>


*{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}

.cf:before,
.cf:after {
    content: " "; /* 1 */
    display: table; /* 2 */
}

.cf:after {
    clear: both;
}

/**
 * For IE 6/7 only
 * Include this rule to trigger hasLayout and contain floats.
 */
.cf {
    *zoom: 1;
}

/* Generic styling */

body{
    background: #F5EEC9;    
}

.content{
    width: 100%;
    max-width: 1142px;
    margin: 0 auto;
    padding: 0 20px;
}

a:focus{
    outline: 2px dashed #f7f7f7;
}

@media all and (max-width: 767px){
    .content{
        padding: 0 20px;
    }   
}

ul{
    padding: 0;
    margin: 0;
    list-style: none;       
}

ul a{
    display: block;
    background: #ccc;
    border: 4px solid #fff;
    text-align: center;
    overflow: hidden;
    font-size: .7em;
    text-decoration: none;
    font-weight: bold;
    color: #333;
    height: 70px;
    margin-bottom: -26px;
    box-shadow: 4px 4px 9px -4px rgba(0,0,0,0.4);
    -webkit-transition: all linear .1s;
    -moz-transition: all linear .1s;
    transition: all linear .1s;
}


@media all and (max-width: 767px){
    ul a{
        font-size: 1em;
    }
}


ul a span{
    top: 50%;
    margin-top: -0.7em;
    display: block;
}

/*

 */

.administration > li > a{
    margin-bottom: 25px;
}

.director > li > a{
    width: 50%;
    margin: 0 auto 0px auto;
}

.subdirector:after{
    content: "";
    display: block;
    width: 0;
    height: 130px;
    background: red;
    border-left: 4px solid #fff;
    left: 45.45%;
    position: relative;
}

.subdirector,
.departments{
    position: absolute;
    width: 100%;
}

.subdirector > li:first-child,
.departments > li:first-child{  
    width: 18.59894921190893%;
    height: 64px;
    margin: 0 auto 92px auto;       
    padding-top: 25px;
    border-bottom: 4px solid white;
    z-index: 1; 
}

.subdirector > li:first-child{
    float: right;
    right: 27.2%;
    border-left: 4px solid white;
}

.departments > li:first-child{  
    float: left;
    left: 27.2%;
    border-right: 4px solid white;  
}

.subdirector > li:first-child a,
.departments > li:first-child a{
    width: 100%;
}

.subdirector > li:first-child a{    
    left: 25px;
}

@media all and (max-width: 767px){
    .subdirector > li:first-child,
    .departments > li:first-child{
        width: 40%; 
    }

    .subdirector > li:first-child{
        right: 10%;
        margin-right: 2px;
    }

    .subdirector:after{
        left: 49.8%;
    }

    .departments > li:first-child{
        left: 10%;
        margin-left: 2px;
    }
}


.departments > li:first-child a{
    right: 25px;
}

.department:first-child,
.departments li:nth-child(2){
    margin-left: 0;
    clear: left;    
}

.departments:after{
    content: "";
    display: block;
    position: absolute;
    width: 81.1%;
    height: 22px;   
    border-top: 4px solid #fff;
    border-right: 4px solid #fff;
    border-left: 4px solid #fff;
    margin: 0 auto;
    top: 130px;
    left: 9.1%
}

@media all and (max-width: 767px){
    .departments:after{
        border-right: none;
        left: 0;
        width: 49.8%;
    }  
}

@media all and (min-width: 768px){
    .department:first-child:before,
   .department:last-child:before{
    border:none;
  }
}

.department:before{
    content: "";
    display: block;
    position: absolute;
    width: 0;
    height: 22px;
    border-left: 4px solid white;
    z-index: 1;
    top: -22px;
    left: 50%;
    margin-left: -4px;
}

.department{
    border-left: 4px solid #fff;
    width: 18.59894921190893%;
    float: left;
    margin-left: 1.751313485113835%;
    margin-bottom: 60px;
}

.lt-ie8 .department{
    width: 18.25%;
}

@media all and (max-width: 767px){
    .department{
        float: none;
        width: 100%;
        margin-left: 0;
    }

    .department:before{
        content: "";
        display: block;
        position: absolute;
        width: 0;
        height: 60px;
        border-left: 4px solid white;
        z-index: 1;
        top: -60px;
        left: 0%;
        margin-left: -4px;
    }

    .department:nth-child(2):before{
        display: none;
    }
}

.department > a{
    margin: 0 0 -26px -4px;
    z-index: 1;
}

.department > a:hover{  
    height: 80px;
}

.department > ul{
    margin-top: 0px;
    margin-bottom: 0px;
}

.department li{ 
    padding-left: 25px;
    border-bottom: 4px solid #fff;
    height: 80px;   
}

.department li a{
    background: #fff;
    top: 48px;  
    position: absolute;
    z-index: 1;
    width: 90%;
    height: 60px;
    vertical-align: middle;
    right: -1px;
    background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIxMDAlIiB5Mj0iMTAwJSI+CiAgICA8c3RvcCBvZmZzZXQ9IjAlIiBzdG9wLWNvbG9yPSIjMDAwMDAwIiBzdG9wLW9wYWNpdHk9IjAuMjUiLz4KICAgIDxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzAwMDAwMCIgc3RvcC1vcGFjaXR5PSIwIi8+CiAgPC9saW5lYXJHcmFkaWVudD4KICA8cmVjdCB4PSIwIiB5PSIwIiB3aWR0aD0iMSIgaGVpZ2h0PSIxIiBmaWxsPSJ1cmwoI2dyYWQtdWNnZy1nZW5lcmF0ZWQpIiAvPgo8L3N2Zz4=);
    background-image: -moz-linear-gradient(-45deg,  rgba(0,0,0,0.25) 0%, rgba(0,0,0,0) 100%) !important;
    background-image: -webkit-gradient(linear, left top, right bottom, color-stop(0%,rgba(0,0,0,0.25)), color-stop(100%,rgba(0,0,0,0)))!important;
    background-image: -webkit-linear-gradient(-45deg,  rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
    background-image: -o-linear-gradient(-45deg,  rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
    background-image: -ms-linear-gradient(-45deg,  rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
    background-image: linear-gradient(135deg,  rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#40000000', endColorstr='#00000000',GradientType=1 );
}

.department li a:hover{
    box-shadow: 8px 8px 9px -4px rgba(0,0,0,0.1);
    height: 80px;
    width: 95%;
    top: 39px;
    background-image: none!important;
}

/* Department/ section colors */
.department.dep-a a{ background: #FFD600; }
.department.dep-b a{ background: #AAD4E7; }
.department.dep-c a{ background: #FDB0FD; }
.department.dep-d a{ background: #A3A2A2; }
.department.dep-e a{ background: #f0f0f0; }
</style>

【讨论】：

【解决方案2】：

定位第 3 级以上项目的宽度：

.tree li li li a {
    width: auto;
}

此外，仅定位 1 级锚点：

.tree > ul > li > a {
    width: auto;
}

仅针对 2 级锚点：

.tree > ul > li > ul > li > a {
    width: auto;
}

等等

【讨论】：

谢谢 ;) 我想我会将其与 Rvervuurt 的答案结合起来，我可能会想出一个可行的解决方案
不客气。也许还可以考虑使用 panzoom github.com/timmywil/jquery.panzoom，至少只平移来保护您的布局。