Make the <textarea> occupy the entire available space

Question

Make the <textarea> occupy the entire available space

How can I make a <textarea> occupy all available space within a <td> element?

Upon clicking inside the table cell, the <textarea> should display with precisely the same dimensions as the cell itself, resembling an Excel spreadsheet.

I have attempted to set the width and height of the <textarea> to 100%, but this approach proved unsuccessful. Instead, the dimensions became distorted, causing the table cells to shift slightly due to incorrect resizing in both vertical and horizontal aspects.

Is there a way to achieve this desired functionality?

edit:

You can view the failed attempt here: http://jsfiddle.net/4QbMr/6/

(both cells should be the same size)

html css

Answer 1

Answer №1

It's not clear if I fully understand your question, but to ensure proper width for table cells, you need to explicitly configure it like this: http://jsfiddle.net/4QbMr/8/. Otherwise, the table will take up all vertical space, which can be avoided by wrapping the table in a div.

Below is an example of the CSS code:

textarea
{
     width:100%;
    height:100%;
}
table tr td{
    width:100px;
}

Sample HTML markup:

<table border="1">
    <tr>
        <td>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit... (Continues with placeholder text)
        </td>
        <td>
            <textarea>Lorem ipsum dolor sit amet, consectetur adipiscing elit... (Continues with placeholder text)</textarea>
        </td>
    </tr>
</table>

Answer 2

It's not clear if I fully understand your question, but to ensure proper width for table cells, you need to explicitly configure it like this: http://jsfiddle.net/4QbMr/8/. Otherwise, the table will take up all vertical space, which can be avoided by wrapping the table in a div.

Below is an example of the CSS code:

textarea
{
     width:100%;
    height:100%;
}
table tr td{
    width:100px;
}

Sample HTML markup:

<table border="1">
    <tr>
        <td>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit... (Continues with placeholder text)
        </td>
        <td>
            <textarea>Lorem ipsum dolor sit amet, consectetur adipiscing elit... (Continues with placeholder text)</textarea>
        </td>
    </tr>
</table>

Answer 3

Answer №2

To start, apply the CSS property position:relative to the table cells.

Then, specify the styling for textarea in the CSS:

textarea {
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
}

Check it out on jsfiddle: http://jsfiddle.net/xXXBP/

UPDATE

Updated fiddle link: http://jsfiddle.net/xXXBP/8/

Now works smoothly with Firefox and Internet Explorer. :D

Answer 4

To start, apply the CSS property position:relative to the table cells.

Then, specify the styling for textarea in the CSS:

textarea {
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
}

Check it out on jsfiddle: http://jsfiddle.net/xXXBP/

UPDATE

Updated fiddle link: http://jsfiddle.net/xXXBP/8/

Now works smoothly with Firefox and Internet Explorer. :D

Answer 5

Answer №3

$('td.makeTA').click(function() {
    var $td = $(this);
    var width = $td.width();
    var height = $td.height();
    $td.append($('<textarea />').css('width', width+'px').css('height', height+'px'));
}

Answer 6

$('td.makeTA').click(function() {
    var $td = $(this);
    var width = $td.width();
    var height = $td.height();
    $td.append($('<textarea />').css('width', width+'px').css('height', height+'px'));
}

Answer 7

Answer №4

To customize the table, tr, and td heights to your preference, adjust their sizes accordingly. Then set the td size to "100/#ofrow"% or a specific width.

Refer to this updated code snippet

textarea
{
  width:100%;
  height:100%;  
}

td {width:50%;/*for 2 columns*/}
table, tr, td{height:100%}

Answer 8

To customize the table, tr, and td heights to your preference, adjust their sizes accordingly. Then set the td size to "100/#ofrow"% or a specific width.

Refer to this updated code snippet

textarea
{
  width:100%;
  height:100%;  
}

td {width:50%;/*for 2 columns*/}
table, tr, td{height:100%}

Make the <textarea> occupy the entire available space

Answer №1

Answer №2

Answer №3

Answer №4

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