Nên sử dụng phương pháp nào trong hai phương pháp này để mã hóa URL?
encodeURIsẽ không mã hóa /nên: encodeURIComponent("ac/dc")=> ac%2Fdcvà encodeURI("ac/dc")=>ac/dc
"encodeURIComponent() and encodeURI() encode a URI by replacing URL reserved characters with their UTF-8 encoding....They differ because encodeURI does not encode queryString or hash values...URLs do not allow many special characters, like spaces or slashes. However these special characters are part of life, so URL encoding was invented." Nguồn
encodeURIComponent differs from encodeURI as followstại: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/