Vichwa vya HTTP Majibu katika AJAX kwa JavaScript
Vichwa vya majibu huhifadhiwa katika
sifa headers ya kitu response.
Wacha tupate kichwa
fulani:
button.addEventListener('click', function() {
fetch('/ajax.html').then(response => {
console.log(response.headers.get('Content-Type'));
});
});
Sasa tuwapeate vichwa vyote kwa kitanzi:
button.addEventListener('click', function() {
fetch('/ajax.html').then(response => {
for (let [key, value] of response.headers) {
console.log(key, value);
}
});
});
Pata yaliyomo ya kichwa
Content-Language.
Pata yaliyomo ya kichwa
Content-Length.
