img_onerror=<img src=x onerror="window.__px=1"> script_tag=<script>window.__py=1</script> blade_expr={{77}} blade_raw={!!77!!} blade_php=@php echo 7*7; @endphp js_href=<a href="javascript:void(0)">zz</a> svg_onload=<svg onload="window.__pz=1"> iframe=<iframe src="https://example.com"></iframe>