Isonjululwe: susa uphawu

Ingxaki ephambili ngokususa uphawu kukuba inokubangela imiba yengqibelelo yedatha. Ukuba uphawu lususiwe kwirekhodi, alusenakunxulunyaniswa naloo rekhodi. Oku kunokukhokelela kwiziphumo ezingachanekanga xa irekhodi ibuzwa okanye xa isetyenziswe ekubaleni.

$("#id").removeAttr("disabled");

Lo mgca wekhowudi usebenzisa i-jQuery ukususa uphawu "lokukhubazeka" kwinto ene-id ye "id".

Yintoni iskripthi

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Iscript kwijQuery yingqokelela yekhowudi ongayisebenzisa ukusebenzisana neDOM. Ungasebenzisa izikripthi ukongeza, ukususa, okanye ukulungisa izinto kwiDOM, okanye ukwenza eminye imisebenzi.

Khupha url

Kukho iindlela ezimbalwa zokukhupha i-url yento kwijQuery. Eyona ndlela ilula kukusebenzisa indlela .attr() kwaye ugqithise kwigama lophawu loyelelwano ofuna ukulifumanela iurl:

$(“#isiqalelo”).attr(“href”);

Enye indlela kukusebenzisa indlela ye-.html() kwaye udlule kumxholo wokubhaliweyo wento:

$(“#isiqalelo”).html();