Таблица с липким заголовком и изменяемым размером столбцов без использования JQuery - программирование
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Таблица с липким заголовком и изменяемым размером столбцов без использования JQuery

Все решения, которые я видел для создания таблицы с липким заголовком и изменяемым размером столбцов, похоже, используют Jquery. Я хочу простое старое решение с использованием CSS, только если это возможно. Если только CSS не возможен, тогда я могу использовать CSS + Javascript, но без JQuery, пожалуйста.

Я нашел отдельные решения для липкого заголовка и отдельные решения для столбцов с изменяемым размером, но не полное решение для обоих. Кто-нибудь может помочь? Единственное, чего не хватает в моей таблице попыток tbody, это display:block чтобы полоса прокрутки работала, но это все испортило. Моя попытка:

        table{ 
        	display:block;
        	background-color:cyan;
        	height:300px !important; 
        }
        th, td {
        	min-width: 25px;
        	resize: horizontal;
        	overflow: auto;
        } 
             
        tbody { 
        	height: 30px !important;
        	background-color:green;
        	width: 100%;
        	font-size: 1.45vmin;
        	overflow-y: scroll; 
        }
        	<div style="height:30px;background-color:red;">
            <table>
            <thead>
            <tr><td>header1</td><td>header2</td><td>header3</td><td>header4</td><td>header5</td></tr>
            </thead>
            <tbody>
        	<tr><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	<tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        	
        	</tbody>
            </table>
        	</div>
4b9b3361

ОТВЕТЫ

Ответ 1

Вот решение, использующее атрибут CSS position: sticky с resize: horizontal.

Заголовки таблиц изменяемого размера будут отображаться в правом нижнем углу в виде небольшого значка, который вы можете выбрать и изменить. (Из-за ошибки в Chrome она может быть настолько маленькой, что вы едва можете ее увидеть... так что присмотритесь.)

<html>  

    <style>
.fixed_headers {
  border-collapse: collapse;
  width:100%;
}
.fixed_headers td,
.fixed_headers thead th {
  padding: 5px;
  text-align: left;
}
.fixed_headers thead, textarea {
  background-color: #333;
  color: #FDFDFD;
}
.fixed_headers thead tr {
  position: relative;
}
.fixed_headers tbody tr:nth-child(even) {
  background-color: #DDD;
}

.fixed_headers thead th {
  position: sticky;
  top: 0;  /* REQUIRED: https://stackoverflow.com/a/43707215 */
  background-color: #333;
  z-index: 10;
  resize: horizontal;
  overflow: auto;
  min-width: 70px;
}
    </style>

        <div style="height: 300px;overflow: auto;">
        <table class="fixed_headers">
        <thead>
        <tr><th>header 1</th><th>header 2</th><th>header 3</th><th>header 4</th><th>header 5</th></tr>
        </thead>
        <tbody>
        <tr><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
        <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>

        </tbody>
        </table>
        </div> 
    </html>

Ответ 2

Для CSS изменяемого размера столбцов вы можете использовать этот трюк. Злоупотребление функцией изменения размера текстового поля webkit. Оберните заголовки заголовков в текстовые области только для чтения и в качестве заголовков, просто оставьте большой палец для изменения размера. Используйте min-max-width для того же, чтобы отключить вертикальное изменение размера. Это просто доказательство работы. Играть с этим.

<html>  
 <style>
.fixed_headers {

  border-collapse: collapse;
}
.fixed_headers textarea {
  text-decoration: underline;
}
.fixed_headers textarea,
.fixed_headers td {
  padding: 5px;
  text-align: left;
}
.fixed_headers textarea,
.fixed_headers td {
    min-width: 100px;
}
.fixed_headers thead, textarea {
  background-color: #333;
  color: #FDFDFD;
}
.fixed_headers thead tr {

  position: relative;
}
.fixed_headers tbody {

  overflow: auto;
  width: 100%;
  height: 300px;
}
.fixed_headers tbody tr:nth-child(even) {
  background-color: #DDD;
}
.old_ie_wrapper {
  height: 300px;
  width: 750px;
  overflow-x: hidden;
  overflow-y: auto;
}

textarea {
  border: none;
  min-height: 16px;
  max-height: 16px;
}
</style>
    <div style="height: 300px;overflow: auto;">
    <table class="fixed_headers">
    <thead>
    <tr><th><textarea readonly>header 1</textarea></th><th><textarea readonly>header 2</textarea></th><th><textarea readonly>header 3</textarea></th><th><textarea readonly>header 4</textarea></th><th><textarea readonly>header 5</textarea></th></tr>
    </thead>
    <tbody>
    <tr><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td></tr>
    <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
    <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
    <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
    <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
    <tr><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
    </tbody>
    </table>
    </div> 
</html>

Демо- версия http://jsfiddle.net/rft8v4sp/1/

Ответ 3

Единственное, что вам действительно нужно, это position: sticky; на коллекторной th. Это в сочетании с вашим resize: horizontal исправит вашу проблему, если я правильно понял ваш вопрос.

table {
  display: block;
  background-color: cyan;
  height: 200px !important;
  overflow-y: scroll;
}

thead th {
  position: sticky;
  top: 0;
  background: white;
  z-index: 10;
}

th,
td {
  resize: horizontal;
  overflow: auto;
  min-width: 25px;
}

td {
  font-size: 1.45vmin;
}

tbody {
  height: 30px !important;
  background-color: green;
  width: 100%;
}
<div style="height:30px;background-color:red;">
  <table>
    <thead>
      <tr>
        <th>header1</th>
        <th>header2</th>
        <th>header3</th>
        <th>header4</th>
        <th>header5</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>1</td>
        <td>2</td>
        <td>3</td>
        <td>4</td>
        <td>5</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>
      <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
      </tr>

    </tbody>
  </table>
</div>

Ответ 4

Для фиксированного заголовка я использовал position: sticky а для прокрутки я использовал контейнер, чтобы имитировать прокрутку tbody (фактически, это tbody, который прокручивает) и избегать отображения блока на столе или его tbody, что сделало бы его несколько дисфункциональным.

В любом случае, позиция закрепления имеет больше поддержки, чем изменение размера, поэтому с обязательным изменением размера она относительно безопасна.

https://caniuse.com/#search=sticky

https://caniuse.com/#search=resize

Я несколько раз пытался отредактировать этот пост, чтобы опубликованный код работал здесь на SO, но безрезультатно, поэтому я сделал для вас публичный JsFiddle, с которым можно поиграть: https://jsfiddle.net/Erik_J/xzhpdqLo/

(@Sølve Tornøe, я не знал о вашем сообщении до того, как отправил. Ушел на несколько часов и пропустил обновление перед публикацией. Таким образом, вы были первым, кто дал верное решение.)

div {
    position: relative;
    margin: auto;
    outline: 1px solid #000;
    outline-offset: -1px;
    max-width: 900px;
    max-height: 300px;
    overflow-y: scroll;
}
table{ 
    width: 100%;
    border-collapse: collapse;
}
thead th { 
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    resize: horizontal;
    overflow: auto;
    background: #cff;
}
th, td {
    padding: 5px 10px;
    border: 1px solid #000;
}
th {
    text-transform: capitalize;
}

<div>
    <table>
        <thead>
            <tr><th></th><th>header 1</th><th>header 2</th><th>header 3</th><th>header 4</th></tr>
        </thead>
        <tbody>
            <tr><th>header 1</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 2 2222</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 3</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 4</th><td>1</td><td>2</td><td>3 3333333 3333333 3333333</td><td>4</td></tr>
            <tr><th>header 5</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 6</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 7</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 8</th><td>1</td><td>2 2222 2222 2222</td><td>3</td><td>4</td></tr>
            <tr><th>header 9</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 10</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 11</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 12</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 13</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 14</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 15</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
            <tr><th>header 16</th><td>1</td><td>2</td><td>3</td><td>4</td></tr>
        </tbody>
    </table>
</div>