how to display image randomly inside for loop in php-CodePudding

i have a simple webpage where i am trying to echo multiple images, my code is like below

<?php for($l=1;$l<=45;$l  ){?>

<div  style="background-image: url(l<?=$l?>.jpg);"></div>

<?php } ?>

so here the images are displayed fine in an order from 1 to 45, but what i want is images to display randomly everytime the page is loaded, can anyone please tell me how to accomplish this, thanks in advance

CodePudding user response：

As mentioned in the comments, just create an array and shuffle it.

$images = [];
for ($l = 1; $l <= 45; $l  ) {
    $images[] = "<div class='thumb' style='background-image: url(l{$l}.jpg);'></div>";
}
shuffle($images);
echo implode("\n", $images);