How can one determine the width of a cell and table row in PHP?

To determine the width of a cell and table row in PHP, you can use the getComputedStyle() method in JavaScript to get the computed width of the element. You can then pass this value to PHP using AJAX or store it in a hidden input field to process it on the server side. 

// HTML code
<table id="myTable">
  <tr>
    <td>Cell 1</td>
    <td>Cell 2</td>
  </tr>
</table>

<input type="hidden" id="cellWidth">

<script>
// JavaScript code
var cell = document.getElementById('myTable').rows[0].cells[0];
var cellWidth = window.getComputedStyle(cell).getPropertyValue('width');
document.getElementById('cellWidth').value = cellWidth;
</script>

<?php
// PHP code
$cellWidth = $_POST['cellWidth']; // Assuming the value is sent via POST
echo "Width of cell: " . $cellWidth;
?>

Keywords

PHP table cell width measurement

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