Warning: Redis::get(): php_network_getaddresses: getaddrinfo for localhost failed: No address associated with hostname in /home/klient.dhosting.pl/michalko/webroad.pl/public_html/wp-content/plugins/litespeed-cache/src/object-cache.cls.php on line 665
Warning: Cannot modify header information - headers already sent by (output started at /home/klient.dhosting.pl/michalko/webroad.pl/public_html/wp-content/plugins/litespeed-cache/src/object-cache.cls.php:665) in /home/klient.dhosting.pl/michalko/webroad.pl/public_html/wp-content/plugins/dw-question-answer/inc/Posts/Base.php on line 20 Co robi metoda preventDefault(); w javascript? – webroad.pl
Co robi metoda preventDefault(); w javascript?
Warning: Undefined array key "social" in /home/klient.dhosting.pl/michalko/webroad.pl/public_html/wp-content/themes/webroadpl/content_page.php on line 25
Proszę, tutaj masz ładnie opisane co ta metoda robi i jakie ma właściwości
http://www.w3bai.com/pl/jsref/event_preventdefault.html