To add a tr (table row) with full table width to an existing table using DHTML, you can use the following approach:
Retrieve the table element using JavaScript or jQuery.
Create a new tr element and set its width to 100% of the table using inline CSS or a class.
Insert the new tr element into the table's tbody or thead section, depending on where you want it to appear.
Here is an example code using vanilla JavaScript:
// Retrieve the table element
const table = document.getElementById('myTable');
// Create a new tr element with full table width
const newRow = document.createElement('tr');
newRow.style.width = '100%';
// Insert the new tr into the table body
const tableBody = table.getElementsByTagName('tbody')[0];
tableBody.appendChild(newRow);
And here's an example code using jQuery:
// Retrieve the table element using jQuery
const $table = $('#myTable');
// Create a new tr element with full table width
const $newRow = $('<tr>').css('width', '100%');
// Insert the new tr into the table body
$table.find('tbody').append($newRow);
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Asked: 2022-08-02 11:00:00 +0000
Seen: 10 times
Last updated: Nov 04 '21
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