Dambudziko guru ne Footer copyright year nderekuti zvinogona kunetsa kuona kuti rimwe basa rakatanga rinhi kubudiswa. Iri rinogona kuva ruzivo rwakakosha pakuona kana basa racho richikodzera kuchengetedzwa kwecopyright.
The copyright year in the footer can be updated automatically by using JavaScript.
var d = new Date();
document.getElementById("copyrightyear").innerHTML = d.getFullYear();
Iyi kodhi inowana gore razvino kubva kuDate chinhu, uye yobva yagadzirisa iyo copyrightyear element negore iroro.
Kutsiva
Parsing muJavaScript maitiro ekushandura tambo yemavara kuita chinhu kana array. Kune nzira dzakawanda dzakasiyana dzekuparura zvinyorwa muJavaScript, uye nzira inonyanya kushandiswa ndeyekushandisa String.parse() basa.
The String.parse() basa rinotora tambo sekuisa uye rinodzorera chinhu kana mutsara une mavara akapatsanurwa. Muenzaniso unotevera unoratidza mashandisiro aungaita String.parse() basa kutara tambo ine runyorwa rwenhamba:
var nhamba = “1, 2, 3, 4, 5”;
var parsedNumbers = String.parse(nhamba);
Chinhu cheparsedNumbers chine ruzivo runotevera:
-Chiverengo chekutanga chiri mukati mechinhu chekutanga cheNhamba yechinhu (semuenzaniso, "1").
-Chiverengo chechipiri chiri mukati mechikamu chechipiri cheParsed Numbers chinhu (semuenzaniso, "2").
-Chiverengo chetatu chiri mukati mechikamu chechitatu cheParsedNumber chinhu (semuenzaniso, "3").
Email inzira yakanaka yekuramba uchikurukura neshamwari uye nemhuri. Iyo zvakare nzira yakanaka yekutumira mameseji kumapoka makuru evanhu. Muchidzidzo ichi, tichadzidza kugadzira email meseji muJavaScript.
Kutanga, tichada zvidimbu zvishoma zveruzivo. Tichada kero yeemail yemugamuchiri, musoro weemail, uye meseji yacho pachayo. Tinogona kuwana izvi zvakakosha nekushandisa hwindo.alert () basa.
Tevere, isu tichagadzira basa rinogadzira yedu email meseji. Basa racho rinotora nharo nhatu: kero yeemail yeanogamuchira, musoro weemail, uye meseji pachayo.
Pakupedzisira, tichashandisa kutumira () basa kutumira email meseji yedu. Basa rekutumira () rinotora nharo mbiri: kero ye email yeanogamuchira uye meseji pachayo.
