Get id value to PHP from a div

Question

How can i get a variable in PHP with the value of a ID on a div.

Example: <div class="style" id="13" name="var">text...</div>

how can i on a PHP or JS, etc..., get the id value for a variable on PHP, to i show.

Example: $id_div = id from div with the name var.

<?php echo $id_div; ?> // 13.

Please help me, i just want to know the value of id propriety and replace on a php variable.

<div name="var" id="<?php echo $get["id"]; ?>">
Here i want to show the id propriety on a php variable
</div>

Answer 1

First the $get["id"]; should be $_GET["id"];, and you could store it in some variable and use it where you want :

<?php $id = $_GET["id"]; ?>

<div name="var" id="<?php echo $id; ?>">
    <?php echo $id; ?>
</div>

Hope this helps.

Answer 2

You can do this:

<div name="var" id="<?php echo $get["id"]; ?>">
    <?php echo $get["id"]; ?>
</div>

or with javascript:

var divs = document.querySelectorAll('div[name="var"]');
[].forEach.call(divs, function(div){
    div.textContent = div.id;
});