响应式表不工作

Question

我不知道为什么这些表不能按设备进行扩展。例如，在移动设备上，我有一个滚动条，但我希望表格是可扩展的。这是我的代码

<div class="table-responsive">
  <p class="title-table">text</p>
  <table class="table">
    <thead>
      <tr>
        <th class="table-header">txt</th>
        <th class="table-header">txt/th>
        <th class="table-header">txt</th>
      </tr>
    </thead>
    <tbody class="table-body-text">
      <tr class="table-bg-light">
        <td>txt</td>
        <td>txt</td>
        <td>stxt</td>
      </tr>
      <tr class="table-bg-dark">
        <td>txt/td>
        <td>1xttttt</td>
        <td>txt</td>
      </tr>
      <tr class="table-bg-light">
        <td>txt</td>
        <td>125dc</td>
        <td>Ptxtxt</td>
      </tr>
    </tbody>
  </table>
</div>

这里是 jsfiddle - https://jsfiddle.net/q23c5ckn/ 这是我想要的一个例子 - https://jasonbradley.me/2013/09/05/bootstrap-responsive-tables/

Answer 1

编辑 - DEMO

.table {
  width:100%;
  background:red;
  word-break: break-word; /* will break word to fit */
}

---

如果我让你正确，这就是你需要的DEMO

css

.table {
  width:100%;
  background:red
}

.table-responsive {
  overflow:scroll;
}

Answer 2

我认为您需要使表格具有响应性。

或

只需添加表格的样式 =

.table{ 宽度：100%； 显示：块； }

我觉得对你有帮助。

Answer 3

添加这个标签

<meta name="viewport" content="width=device-width,height=device-height,initial-scale=1.0"/>

2.使用媒体查询。

例子：-

/* Smartphones (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) {
/* Styles */
}

/* Smartphones (landscape) ----------- */
@media only screen 
and (min-width : 321px) {
/* Styles */
}

/* Smartphones (portrait) ----------- */
@media only screen 
and (max-width : 320px) {
/* Styles */
}

/* iPads (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
/* Styles */
}

/* iPads (landscape) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape) {
/* Styles */
}

/* iPads (portrait) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) {
/* Styles */
}

/* Desktops and laptops ----------- */
@media only screen 
and (min-width : 1224px) {
/* Styles */
}

/* Large screens ----------- */
@media only screen 
and (min-width : 1824px) {
/* Styles */
}

/* iPhone 4 ----------- */
@media
only screen and (-webkit-min-device-pixel-ratio : 1.5),
only screen and (min-device-pixel-ratio : 1.5) {
/* Styles */
}

Answer 4

这是我的解决方法。如果效果好，请告诉我。

链接：https://jsfiddle.net/q23c5ckn/1/

CSS：

table { 
width: 100%; 
border-collapse: collapse; 
}
th { 
background: #333; 
color: white; 
font-weight: bold; 
}
td, th { 
padding: 6px; 
border: 1px solid #ccc; 
}

@media only screen and (max-width: 760px),
{
table, thead, tbody, th, td, tr { 
display: block;
max-width: 100%;
}
thead tr { 
display: none;}

tr { border: 1px solid #ccc; }

td { 
border: none;
border-bottom: 1px solid #eee; 
position: relative;
padding-left: 50%;
margin-left: 10px;
overflow: auto;
text-align: center;   
}

td:before { 
text-align: left;
font-weight: bold;
position: absolute;
top: 6px;
left: 6px;
width: 45%; 
margin-right: 20px;
padding-right: 10px; 
white-space: nowrap;
}

td:nth-of-type(1):before { content: "heading 1"; }
td:nth-of-type(2):before { content: "heading 2"; }
td:nth-of-type(3):before { content: "heading 3"; }
}

HTML：

<table>
<thead>
<tr>
    <th>Heading 1</th>
    <th>Heading 2</th>
    <th>Heading 3</th>
</tr>
</thead>
<tbody>
<tr>
    <td>txt</td>
    <td>txt</td>
    <td>txt</td>
</tr>
<tr>
    <td>txt</td>
    <td>txt</td>
    <td>txt</td>
</tr>