回答編集履歴
4
CSSをより使いやすいものに改訂
test
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```CSS
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/*改訂版*/
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table{
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display: grid;
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grid-auto-column
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grid-auto-flow: column;/*並べる方向(縦)*/
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grid-auto-
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grid-auto-columns: 1fr;/*1列の幅*/
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grid-template-rows: auto auto auto;/*行数とその高さ*/
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grid-gap: 1px;
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@@ -86,65 +90,13 @@
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tbody, thead, tr{
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display: contents;
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display: contents;/*ブロックを生成しない*/
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}
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th, td{
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border:1px black solid;
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}
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thead>tr *{
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grid-column: 1;
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}
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tbody>tr:nth-of-type(1) *{
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grid-column: 2;
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}
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tbody>tr:nth-of-type(2) *{
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grid-column: 3;
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}
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tbody>tr:nth-of-type(3) *{
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grid-column: 4;
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}
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tbody>tr:nth-of-type(4) *{
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grid-column: 5;
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}
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tr *:nth-of-type(1){
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grid-row: 1;
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}
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tr *:nth-of-type(2){
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grid-row: 2;
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}
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tr *:nth-of-type(3){
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grid-row: 3;
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}
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3
参考文献を追加
test
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@@ -153,3 +153,9 @@
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動作サンプル
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[http://jsdo.it/defghi1977/Izc1](http://jsdo.it/defghi1977/Izc1)
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参考
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[https://developer.mozilla.org/ja/docs/Web/CSS/CSS_Grid_Layout](https://developer.mozilla.org/ja/docs/Web/CSS/CSS_Grid_Layout)
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[https://developer.mozilla.org/ja/docs/Web/CSS/display](https://developer.mozilla.org/ja/docs/Web/CSS/display)
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CSSによる方法を追加
test
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@@ -29,3 +29,127 @@
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---
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なお元データとなる2次元配列から転置した形の`table`要素を作りたいのであれば, 上のような変換を介さずとも単なる`for`ループで出来るはずです.
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---
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`table`要素のレイアウトを転置したいのであれば, 一つの方法として**グリッドレイアウト**が挙げられます.グリッドレイアウトを用いれば, 各セルの高さや幅は勝手に揃います.(但し動作環境は限られます)
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```HTML
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<table>
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<thead>
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<tr><th>a1</th><th>a2</th><th>a3</th></tr>
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</thead>
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<tbody>
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<tr><td>a11</td><td>a12</td><td>a13<br/>ああああ</td></tr>
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<tr><td>a21</td><td>a22<br/>ああああ</td><td>a23</td></tr>
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<tr><td>a31<br/>ああああ</td><td>a32</td><td>a33</td></tr>
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<tr><td>a41</td><td>a42<br/>ああああ<br/>ああああ</td><td>a43</td></tr>
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</tbody>
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</table>
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```
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```CSS
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table{
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display: grid;
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grid-auto-columns: 1fr;
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grid-auto-rows: auto;
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grid-gap: 1px;
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}
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tbody, thead, tr{
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display: contents;
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}
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th, td{
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border:1px black solid;
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}
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thead>tr *{
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grid-column: 1;
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}
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tbody>tr:nth-of-type(1) *{
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grid-column: 2;
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}
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tbody>tr:nth-of-type(2) *{
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grid-column: 3;
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}
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tbody>tr:nth-of-type(3) *{
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grid-column: 4;
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}
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tbody>tr:nth-of-type(4) *{
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grid-column: 5;
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}
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tr *:nth-of-type(1){
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grid-row: 1;
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}
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tr *:nth-of-type(2){
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grid-row: 2;
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}
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tr *:nth-of-type(3){
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grid-row: 3;
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}
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```
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動作サンプル
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[http://jsdo.it/defghi1977/Izc1](http://jsdo.it/defghi1977/Izc1)
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1
コメントを追加
test
CHANGED
@@ -23,3 +23,9 @@
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console.log(transp);
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```
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---
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+
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31
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なお元データとなる2次元配列から転置した形の`table`要素を作りたいのであれば, 上のような変換を介さずとも単なる`for`ループで出来るはずです.
|