Jpeg nach und nach laden

<?php

// Ab hier kopieren
if ( ! function_exists( 'ah_load_defer_images_script' ) ) :
/**
 * Deferring images for faster pages
 */
function ah_load_defer_images_script() {
?>
<script>
function init() {
var imgDefer = document.getElementsByTagName('img');
for (var i=0; i<imgDefer.length; i++) {
if(imgDefer[i].getAttribute('data-src')) {
imgDefer[i].setAttribute('src',imgDefer[i].getAttribute('data-src'));
} } }
window.onload = init;
</script>
<?php }
add_action('wp_footer', 'ah_load_defer_images_script');
endif;

Source: seoagentur-hamburg.com

Similar codes

0 vote258 views1 answer
Laravel firstorcreate with multiple parameters
PHP Laravel
1 vote237 views1 answer
Convert Carbon Seconds Into Days Hours Minute
PHP
2 votes221 views4 answers
How to create controller inside folder in laravel
PHP
0 vote208 views1 answer
Class 'Pusher' not found
PHP
5 votes256 views3 answers
Laravel permission denied storage log
PHP
0 vote246 views1 answer
Laravel Facades\DB update
PHP Laravel
8 votes204 views4 answers
Laravel set date format
PHP
-1 vote235 views1 answer
Add password php file
PHP
0 vote232 views1 answer
How to check if a url has a certain word in laravel
PHP
0 vote215 views1 answer
Wordpress custom post type disable add new
PHP