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 vote209 views1 answer
Polymorph laravel return order by
PHP
1 vote320 views1 answer
Sort relation model count yii2
PHP Yii
0 vote206 views2 answers
Php is multiple of
PHP
15 votes247 views6 answers
Wordpress shortcode
PHP Wordpress
0 vote195 views2 answers
Wc php get product category in product page
PHP
0 vote199 views1 answer
PHP Warning: Module 'soap' already loaded in Unknown on line 0
PHP
0 vote246 views1 answer
Cakephp extract array
PHP CakePHP
0 vote199 views1 answer
Yen to php
PHP
0 vote204 views1 answer
Laravel notification attach file
PHP
0 vote166 views1 answer
Php warning: php startup: unable to load dynamic library 'bz2' (tried: \xampp\php\ext\bz2 (the specified module could not be found), \xampp\php\ext\php_bz2.dll (the specified module could not be found)) in unknown on line 0
PHP