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 vote199 views1 answer
Jquery serialize php decode
PHP
1 vote155 views1 answer
Woocommerce search form <?php get_search_form(); ?>
PHP
4 votes229 views2 answers
How validate hash string in laravel
PHP
4 votes181 views4 answers
Setcookie in php
PHP
19 votes183 views4 answers
Php read sql
PHP
0 vote211 views1 answer
Setup laravel on AWS
PHP Laravel
0 vote186 views1 answer
Cors header ‘access-control-allow-origin’ missing IN PARTICULAR CAKEPHP API
PHP
14 votes208 views4 answers
Laravel transactions eloquent
PHP
17 votes249 views5 answers
Wordpress debug mode
PHP Wordpress
1 vote208 views1 answer
For each multiple php
PHP