<table>と固定<thead>およびスクロール可能な<tbody>
ここで質問やインターネット上の記事を調べましたが、私の要件を満たすソリューションはまだ見つかりませんでした。だから今、2017年には、次のような<table>を持つエレガントな方法があります：
- html + css（jsなし）で記述されている
- ヘッダーが固定されている（スクロール可能ではなく、スティッキーではない）
- スクロール可能な
<tbody>があります（スクロールバーは常に表示される場合があります） - ヘッダーと本文はサイズ変更を適切に処理し、
<thead>列と<tbody>列の混乱を調整しません。 - ヘッダーにネストされたテーブルまたは別個のテーブルを使用しない
このソリューションは、5つの要件をすべて満たしています。
table {
width: 100%;
}
table, td {
border-collapse: collapse;
border: 1px solid #000;
}
thead {
display: table; /* to take the same width as tr */
width: calc(100% - 17px); /* - 17px because of the scrollbar width */
}
tbody {
display: block; /* to enable vertical scrolling */
max-height: 200px; /* e.g. */
overflow-y: scroll; /* keeps the scrollbar even if it doesn't need it; display purpose */
}
th, td {
width: 33.33%; /* to enable "Word-break: break-all" */
padding: 5px;
Word-break: break-all; /* 4. */
}
tr {
display: table; /* display purpose; th's border */
width: 100%;
box-sizing: border-box; /* because of the border (Chrome needs this line, but not FF) */
}
td {
text-align: center;
border-bottom: none;
border-left: none;
}<table>
<thead>
<tr>
<th>Table Header 1</th>
<th>Table Header 2</th>
<th>Table Header 3</th>
</tr>
</thead>
<tbody>
<tr>
<td>Data1111111111111111111111111</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data2222222222222222222222222</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data3333333333333333333333333</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
</tbody>
</table>Chrome、FF、Edge
最も簡単な解決策は、th { position: sticky; top: 0; }を使用することです
/* JUST COMMON TABLE STYLES... */
table { border-collapse: collapse; width: 100%; }
th, td { background: #fff; padding: 8px 16px; }
.tableFixHead {
overflow: auto;
height: 100px;
}
.tableFixHead thead th {
position: sticky;
top: 0;
}<div class="tableFixHead">
<table>
<thead>
<tr><th>TH 1</th><th>TH 2</th></tr>
</thead>
<tbody>
<tr><td>A1</td><td>A2</td></tr>
<tr><td>B1</td><td>B2</td></tr>
<tr><td>C1</td><td>C2</td></tr>
<tr><td>D1</td><td>D2</td></tr>
<tr><td>E1</td><td>E2</td></tr>
</tbody>
</table>
</div>IE11
IE11（ 2.5％市場シェア 2018年10月現在）をサポートするには、少しジャギーですが、少なくともTHsが上にあります-このJavaScriptを追加できます：
function isIE() {
return navigator.userAgent.indexOf('MSIE') > -1 || navigator.appVersion.indexOf('Trident/') > -1
}
if (isIE()) {
// Fix table head
function tableFixHead(ths) {
var sT = this.scrollTop;
[].forEach.call(ths, function(th) {
th.style.transform = "translateY(" + sT + "px)";
});
}
[].forEach.call(document.querySelectorAll(".tableFixHead"), function(el) {
var ths = el.querySelectorAll("thead th");
el.addEventListener("scroll", tableFixHead.bind(el, ths));
});
}
（IEはsticky位置を無視するので）transform translateYを使用してTH要素を配置します。
PS：上記のJS（ラッピングifステートメントなし）はかなり適切に動作します他のすべての常緑ブラウザでも-position: sticky;がニーズに合わない場合...
.table-sticky>thead>tr>th,
.table-sticky>thead>tr>td {
background: #009688;
color: #fff;
top: 0px;
position: sticky;
}
.table-height {
height: 320px;
display: block;
overflow: scroll;
width: 100%;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
.table-bordered>thead>tr>th,
.table-bordered>tbody>tr>th,
.table-bordered>thead>tr>td,
.table-bordered>tbody>tr>td {
border: 1px solid #ddd;
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Fixed Table Header</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
</head>
<body>
<div id="container">
<div class="table-responsive table-height">
<table class="table table-bordered table-striped table-hover table-sticky">
<thead style="background:#1e91cf;color:#fff">
<tr>
<th class="text-center" rowspan="2"> Product</th>
<th class="text-center" colspan="2"> Sellable</th>
<th class="text-center" colspan="2"> Unsellable</th>
<th class="text-center" colspan="2"> Total</th>
<th class="text-center" colspan="6">2018-July</th>
<th class="text-center" colspan="6">2018-June</th>
<th class="text-center" colspan="6">2018-May</th>
<th class="text-center" colspan="6">2018-April</th>
</tr>
<tr>
<th class="text-center" style="top: 23px;"> Units</th>
<th class="text-center" style="top: 23px;"> Amount</th>
<th class="text-center" style="top: 23px;"> Units</th>
<th class="text-center" style="top: 23px;"> Amount</th>
<th class="text-center" style="top: 23px;"> Units</th>
<th class="text-center" style="top: 23px;"> Amount</th>
<th class="text-center" style="top: 23px;">SU</th>
<th class="text-center" style="top: 23px;">SA</th>
<th class="text-center" style="top: 23px;">UU</th>
<th class="text-center" style="top: 23px;">UA</th>
<th class="text-center" style="top: 23px;">TU</th>
<th class="text-center" style="top: 23px;">TA</th>
<th class="text-center" style="top: 23px;">SU</th>
<th class="text-center" style="top: 23px;">SA</th>
<th class="text-center" style="top: 23px;">UU</th>
<th class="text-center" style="top: 23px;">UA</th>
<th class="text-center" style="top: 23px;">TU</th>
<th class="text-center" style="top: 23px;">TA</th>
<th class="text-center" style="top: 23px;">SU</th>
<th class="text-center" style="top: 23px;">SA</th>
<th class="text-center" style="top: 23px;">UU</th>
<th class="text-center" style="top: 23px;">UA</th>
<th class="text-center" style="top: 23px;">TU</th>
<th class="text-center" style="top: 23px;">TA</th>
<th class="text-center" style="top: 23px;">SU</th>
<th class="text-center" style="top: 23px;">SA</th>
<th class="text-center" style="top: 23px;">UU</th>
<th class="text-center" style="top: 23px;">UA</th>
<th class="text-center" style="top: 23px;">TU</th>
<th class="text-center" style="top: 23px;">TA</th>
</tr>
</thead>
<tbody>
<tr>
<td class="text-left">INFOCUS-TURBO5-GG-16GB-D</td>
<td class="text-left">1244</td>
<td class="text-left">75,12,756</td>
<td class="text-left">173</td>
<td class="text-left">10,50,827</td>
<td class="text-left">1417</td>
<td class="text-left">85,63,583</td>
<td class="text-left">11</td>
<td class="text-left">65,989</td>
<td class="text-left">3</td>
<td class="text-left">18,497</td>
<td class="text-left">14</td>
<td class="text-left">84,486</td>
<td class="text-left">112</td>
<td class="text-left">6,71,888</td>
<td class="text-left">17</td>
<td class="text-left">1,01,983</td>
<td class="text-left">129</td>
<td class="text-left">7,73,871</td>
<td class="text-left">649</td>
<td class="text-left">38,93,351</td>
<td class="text-left">85</td>
<td class="text-left">5,10,415</td>
<td class="text-left">734</td>
<td class="text-left">44,03,766</td>
<td class="text-left">472</td>
<td class="text-left">28,81,528</td>
<td class="text-left">68</td>
<td class="text-left">4,19,932</td>
<td class="text-left">540</td>
<td class="text-left">33,01,460</td>
</tr>
<tr>
<td class="text-left">INFOCUS-TURBO5-GG-32GB-D</td>
<td class="text-left">2140</td>
<td class="text-left">1,50,25,360</td>
<td class="text-left">453</td>
<td class="text-left">31,98,547</td>
<td class="text-left">2593</td>
<td class="text-left">1,82,23,907</td>
<td class="text-left">222</td>
<td class="text-left">15,53,778</td>
<td class="text-left">41</td>
<td class="text-left">2,86,959</td>
<td class="text-left">263</td>
<td class="text-left">18,40,737</td>
<td class="text-left">558</td>
<td class="text-left">39,05,442</td>
<td class="text-left">113</td>
<td class="text-left">7,90,887</td>
<td class="text-left">671</td>
<td class="text-left">46,96,329</td>
<td class="text-left">798</td>
<td class="text-left">55,85,202</td>
<td class="text-left">168</td>
<td class="text-left">11,78,332</td>
<td class="text-left">966</td>
<td class="text-left">67,63,534</td>
<td class="text-left">562</td>
<td class="text-left">39,80,938</td>
<td class="text-left">131</td>
<td class="text-left">9,42,369</td>
<td class="text-left">693</td>
<td class="text-left">49,23,307</td>
</tr>
<tr>
<td class="text-left">INFOCUS-TURBO5-MG-16GB-DAR</td>
<td class="text-left">371</td>
<td class="text-left">22,25,629</td>
<td class="text-left">45</td>
<td class="text-left">2,69,955</td>
<td class="text-left">416</td>
<td class="text-left">24,95,584</td>
<td class="text-left">39</td>
<td class="text-left">2,33,961</td>
<td class="text-left">9</td>
<td class="text-left">53,991</td>
<td class="text-left">48</td>
<td class="text-left">2,87,952</td>
<td class="text-left">294</td>
<td class="text-left">17,63,706</td>
<td class="text-left">32</td>
<td class="text-left">1,91,968</td>
<td class="text-left">326</td>
<td class="text-left">19,55,674</td>
<td class="text-left">38</td>
<td class="text-left">2,27,962</td>
<td class="text-left">4</td>
<td class="text-left">23,996</td>
<td class="text-left">42</td>
<td class="text-left">2,51,958</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
</tr>
<tr>
<td class="text-left">INFOCUS-TURBO5-MG-32GB-D</td>
<td class="text-left">6</td>
<td class="text-left">44,994</td>
<td class="text-left">3</td>
<td class="text-left">22,497</td>
<td class="text-left">9</td>
<td class="text-left">67,491</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">1</td>
<td class="text-left">7,499</td>
<td class="text-left">1</td>
<td class="text-left">7,499</td>
<td class="text-left">3</td>
<td class="text-left">22,497</td>
<td class="text-left">1</td>
<td class="text-left">7,499</td>
<td class="text-left">4</td>
<td class="text-left">29,996</td>
<td class="text-left">3</td>
<td class="text-left">22,497</td>
<td class="text-left">1</td>
<td class="text-left">7,499</td>
<td class="text-left">4</td>
<td class="text-left">29,996</td>
</tr>
<tr>
<td class="text-left">INFOCUS-TURBO5-RG-32GB-D</td>
<td class="text-left">1459</td>
<td class="text-left">1,09,84,041</td>
<td class="text-left">335</td>
<td class="text-left">25,23,665</td>
<td class="text-left">1794</td>
<td class="text-left">1,35,07,706</td>
<td class="text-left">141</td>
<td class="text-left">10,57,359</td>
<td class="text-left">40</td>
<td class="text-left">2,99,960</td>
<td class="text-left">181</td>
<td class="text-left">13,57,319</td>
<td class="text-left">558</td>
<td class="text-left">41,84,442</td>
<td class="text-left">116</td>
<td class="text-left">8,69,884</td>
<td class="text-left">674</td>
<td class="text-left">50,54,326</td>
<td class="text-left">369</td>
<td class="text-left">27,67,131</td>
<td class="text-left">101</td>
<td class="text-left">7,57,399</td>
<td class="text-left">470</td>
<td class="text-left">35,24,530</td>
<td class="text-left">391</td>
<td class="text-left">29,75,109</td>
<td class="text-left">78</td>
<td class="text-left">5,96,422</td>
<td class="text-left">469</td>
<td class="text-left">35,71,531</td>
</tr>
<tr>
<td class="text-left">INFOCUS-TURBO5PLUS-MB-32GB-D</td>
<td class="text-left">5</td>
<td class="text-left">39,995</td>
<td class="text-left">4</td>
<td class="text-left">31,996</td>
<td class="text-left">9</td>
<td class="text-left">71,991</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">5</td>
<td class="text-left">39,995</td>
<td class="text-left">4</td>
<td class="text-left">31,996</td>
<td class="text-left">9</td>
<td class="text-left">71,991</td>
</tr>
<tr>
<td class="text-left">INFOCUS-VISION3-16GB-D</td>
<td class="text-left">4005</td>
<td class="text-left">2,80,30,995</td>
<td class="text-left">618</td>
<td class="text-left">43,25,382</td>
<td class="text-left">4623</td>
<td class="text-left">3,23,56,377</td>
<td class="text-left">28</td>
<td class="text-left">1,95,972</td>
<td class="text-left">8</td>
<td class="text-left">55,992</td>
<td class="text-left">36</td>
<td class="text-left">2,51,964</td>
<td class="text-left">234</td>
<td class="text-left">16,37,766</td>
<td class="text-left">44</td>
<td class="text-left">3,07,956</td>
<td class="text-left">278</td>
<td class="text-left">19,45,722</td>
<td class="text-left">1727</td>
<td class="text-left">1,20,87,273</td>
<td class="text-left">241</td>
<td class="text-left">16,86,759</td>
<td class="text-left">1968</td>
<td class="text-left">1,37,74,032</td>
<td class="text-left">2016</td>
<td class="text-left">1,41,09,984</td>
<td class="text-left">325</td>
<td class="text-left">22,74,675</td>
<td class="text-left">2341</td>
<td class="text-left">1,63,84,659</td>
</tr>
<tr>
<td class="text-left">INFOCUS-VISION3-BL-16GB-D</td>
<td class="text-left">9344</td>
<td class="text-left">6,53,98,656</td>
<td class="text-left">1161</td>
<td class="text-left">81,25,839</td>
<td class="text-left">10505</td>
<td class="text-left">7,35,24,495</td>
<td class="text-left">301</td>
<td class="text-left">21,06,699</td>
<td class="text-left">60</td>
<td class="text-left">4,19,940</td>
<td class="text-left">361</td>
<td class="text-left">25,26,639</td>
<td class="text-left">2339</td>
<td class="text-left">1,63,70,661</td>
<td class="text-left">304</td>
<td class="text-left">21,27,696</td>
<td class="text-left">2643</td>
<td class="text-left">1,84,98,357</td>
<td class="text-left">3745</td>
<td class="text-left">2,62,11,255</td>
<td class="text-left">440</td>
<td class="text-left">30,79,560</td>
<td class="text-left">4185</td>
<td class="text-left">2,92,90,815</td>
<td class="text-left">2959</td>
<td class="text-left">2,07,10,041</td>
<td class="text-left">357</td>
<td class="text-left">24,98,643</td>
<td class="text-left">3316</td>
<td class="text-left">2,32,08,684</td>
</tr>
<tr>
<td class="text-left">INFOCUS-VISION3PRO-MNB-</td>
<td class="text-left">620</td>
<td class="text-left">68,19,380</td>
<td class="text-left">104</td>
<td class="text-left">11,43,896</td>
<td class="text-left">724</td>
<td class="text-left">79,63,276</td>
<td class="text-left">47</td>
<td class="text-left">5,16,953</td>
<td class="text-left">13</td>
<td class="text-left">1,42,987</td>
<td class="text-left">60</td>
<td class="text-left">6,59,940</td>
<td class="text-left">198</td>
<td class="text-left">21,77,802</td>
<td class="text-left">46</td>
<td class="text-left">5,05,954</td>
<td class="text-left">244</td>
<td class="text-left">26,83,756</td>
<td class="text-left">344</td>
<td class="text-left">37,83,656</td>
<td class="text-left">45</td>
<td class="text-left">4,94,955</td>
<td class="text-left">389</td>
<td class="text-left">42,78,611</td>
<td class="text-left">31</td>
<td class="text-left">3,40,969</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">31</td>
<td class="text-left">3,40,969</td>
</tr>
<tr>
<td class="text-left">MOTO-G5-FG-16GB</td>
<td class="text-left">52</td>
<td class="text-left">4,27,812</td>
<td class="text-left">28</td>
<td class="text-left">2,36,063</td>
<td class="text-left">80</td>
<td class="text-left">6,63,875</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">1</td>
<td class="text-left">8,985</td>
<td class="text-left">1</td>
<td class="text-left">8,985</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">1</td>
<td class="text-left">8,229</td>
<td class="text-left">1</td>
<td class="text-left">8,229</td>
<td class="text-left">14</td>
<td class="text-left">1,15,465</td>
<td class="text-left">8</td>
<td class="text-left">68,675</td>
<td class="text-left">22</td>
<td class="text-left">1,84,140</td>
<td class="text-left">38</td>
<td class="text-left">3,12,347</td>
<td class="text-left">18</td>
<td class="text-left">1,50,174</td>
<td class="text-left">56</td>
<td class="text-left">4,62,521</td>
</tr>
<tr>
<td class="text-left">MOTO-GPLUS4-BL-16GB</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">1</td>
<td class="text-left">10,499</td>
<td class="text-left">1</td>
<td class="text-left">10,499</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">0</td>
<td class="text-left">0</td>
<td class="text-left">1</td>
<td class="text-left">10,499</td>
<td class="text-left">1</td>
<td class="text-left">10,499</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
<td class="text-left">Data Not Available</td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>これはどう？
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<style>
table {
max-width:980px;
table-layout:fixed;
margin:auto;
}
th, td {
padding:5px 10px;
border:1px solid #000;
}
thead, tfoot {
background:#f9f9f9;
display:table;
width:100%;
width:calc(100% - 18px);
}
tbody {
height:300px;
overflow:auto;
overflow-x:hidden;
display:block;
width:100%;
}
tbody tr {
display:table;
width:100%;
table-layout:fixed;
}
</style>
</head>
<body>
<table>
<thead>
<tr>
<th scope="col">Header 1 </th>
<th scope="col">Header 2 </th>
<th scope="col">Header 3 </th>
<th scope="col">Header 4 </th>
</tr>
</thead>
<tbody>
<tr>
<td>Cell content with content to wrap as required Cell content with content to wrap as required Cell content with content to wrap as required Cell content with content to wrap as required Cell content with content to wrap as required Cell content with content to wrap as required </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
<tr>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
<td>Cell content </td>
</tr>
</tbody>
<tfoot>
<tr>
<td>Footer 1 </td>
<td>Footer 2 </td>
<td>Footer 3 </td>
<td>Footer 4 </td>
</tr>
</tfoot>
</table>
</body>
</html>
下にフィドルを作成しました