Nkitahodi ahorow

Utility adesua ahorow a ɛsakra sɛnea wɔn a wɔde di dwuma ne wɛbsaet bi mu nsɛm di nkitaho.

Nsɛm a wɔakyerɛw a wɔpaw

Sesa ɔkwan a wɔfa so paw emu nsɛm no bere a nea ɔde di dwuma no ne no di nkitaho no.

Wɔbɛpaw nkyekyɛm yi koraa bere a nea ɔde di dwuma no klik so no.

Saa nkyekyɛm yi wɔ default select suban.

Saa nkyekyɛm yi rentumi npaw bere a nea ɔde di dwuma no klik so no.

html na ɛwɔ hɔ

<p class="user-select-all">This paragraph will be entirely selected when clicked by the user.</p>
<p class="user-select-auto">This paragraph has default select behavior.</p>
<p class="user-select-none">This paragraph will not be selectable when clicked by the user.</p>

Pointer nsɛm a esisi

Bootstrap ma .pe-nonene .pe-autoadesua ahorow a wɔde besiw anaa wɔde element nkitahodi ahorow ka ho.

Wontumi nklik saa link yi so.

Wobetumi akliki saa link yi so (eyi yɛ default suban).

Wontumi nkliki saa link yipointer-events so efisɛ agyapade no fi n’awofo hɔ. Nanso, saa link yi wɔ pe-autoadesuakuw bi na wobetumi akliki so.

html na ɛwɔ hɔ

<p><a href="#" class="pe-none" tabindex="-1" aria-disabled="true">This link</a> can not be clicked.</p>
<p><a href="#" class="pe-auto">This link</a> can be clicked (this is default behavior).</p>
<p class="pe-none"><a href="#" tabindex="-1" aria-disabled="true">This link</a> can not be clicked because the <code>pointer-events</code> property is inherited from its parent. However, <a href="#" class="pe-auto">this link</a> has a <code>pe-auto</code> class and can be clicked.</p>

.pe-noneKlas no (ne CSS pointer-eventsagyapade a ɛde si hɔ) siw nkitahodi a ɛne pointer (mouse, stylus, touch) nkutoo na ɛba. Links ne controls with .pe-noneno, default so no, ɛda so ara yɛ nea wotumi de wɔn adwene si so na wotumi yɛ ho adwuma ma keyboard dwumadiefoɔ. Sɛnea ɛbɛyɛ a wobɛhwɛ sɛ wɔayɛ neutralized koraa mpo ama keyboard dwumadiefoɔ no, ebia ɛho bɛhia sɛ wode su foforɔ te sɛ tabindex="-1"(sɛnea ɛbɛyɛ a wɔrennya keyboard adwene) ne aria-disabled="true"(sɛ wobɛda nokwasɛm a ɛyɛ sɛ wɔagyae adwuma yie no adi akɔ mfiridwuma a ɛboa), na ebia wode JavaScript adi dwuma de siw wɔn kwan koraa sɛ wɔbɛyɛ ho biribi.

Sɛ ɛbɛyɛ yiye a, ano aduru a ɛyɛ mmerɛw ne sɛ:

Sɛ wopɛ fom controls a, fa disabledHTML attribute no ka ho.

Sɛ wopɛ links a, yi hrefattribute no, ma ɛnyɛ anchor anaa placeholder link a ɛnyɛ nkitahodi.

Sass

Nneɛma a wɔde di dwuma API

Wɔabɔ nkitahodi utilities ho dawuru wɔ yɛn utilities API mu wɔ scss/_utilities.scss. Sua sɛnea wode utilities API no bedi dwuma.

    "user-select": (
      property: user-select,
      values: all auto none
    ),
    "pointer-events": (
      property: pointer-events,
      class: pe,
      values: none auto,
    ),