Ikhawulela inani lamabhokisi wokuhlola angahlolwa

Carlos Sánchez

Iminithi ye-1

Into enhle nge-jQuery ukuthi singanweba umtapo wezincwadi kalula, futhi namhlanje sizokwelula ukufaka umsebenzi ozosivumela ukuthi sinciphise inani eliphakeme lamabhokisi wokuhlola ahloliwe, into engathakazelisa ngempela.

Isinyathelo sokuqala: Faka umsebenzi we-limitCheckbox ku-jQuery:

$ .fn.limitarCheckbox = umsebenzi (num) {

var hlola = lokhu;

le.click (function () {return (check.filter (": checked"). ubude <= num);}); / * Sithatha inani lamasheke ahloliwe bese sibona ukuthi adlula ipharamitha yethu
}
Isinyathelo sesibili: Senza umsebenzi kudokhumenti.
$ ("Okokufaka: ibhokisi lokuhlola"). LimitCheckbox (6);
/ * Singasebenzisa noma yisiphi isikhethi inqobo nje uma sinamabhokisi wokuhlola ... futhi ungakhawulela kunoma yini oyifunayo * /
Ngiyethemba ukuthi ikusiza ngephrojekthi, bekufanele ngiyenze ngenxa yesidingo esikhulu manje futhi angikwazanga ukukuthumela yona, baklami bomhlaba!

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

      ULuardo Luis Eduardo kusho
    kwenza iminyaka 13

    ungacacisa okunye okufana nokuncane? ezinye izibonelo zekhodi eziphelele?

    Phendula uLuardo Luis Eduardo
      ISantigo kusho
    kwenza iminyaka 10

    MKHULU!, Ngiyabonga ngomnikelo, ngiqala nge-php, jQuery ne-javaScrit futhi ungisizile ngaqonda ukuthi ungayisebenzisa kanjani kweminye imisebenzi, ngiyabonga !!

    Phendula kuSantigo