$cache_url = '?' . time();
echo '<img src="img.png' . $cache_url.'">';<?php
ob_clean();
ob_start();
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
?><style>
details {
border: 1px solid #aaa;
border-radius: 4px;
padding: .5em .5em 0;
}
summary {
font-weight: bold;
margin: -.5em -.5em 0;
padding: .5em;
}
details[open] {
padding: .5em;
}
details[open] summary {
border-bottom: 1px solid #aaa;
margin-bottom: .5em;
}
</style>
<details>
<summary>А сюда жмякай</summary>
Ну и вот читай текст, который ты раскрыл, жмякнув выше.
</details><div class="col">
<div class="card">
<div class="card-body p-0 overflow-hidden" style="width: 100% !important">
<iframe src="[[+introtext]]" width="100%" height="350" scrolling="no" frameborder="no" sandbox="allow-same-origin" style="width: 100% !important"></iframe>
</div>
<div class="card-body" style="width: 100% !important">
<h5 class="card-title" style="width: 100% !important"><a href="[[~[[+id]]]]" class="link-dark text-decoration-none">[[+pagetitle]]</a></h5>
<p class="card-text" style="width: 100% !important">[[+description]]</p>
<a href="[[+introtext]]" class="btn btn-primary">Go somewhere</a>
</div>
</div>
</div>