Source

Sizing a wɔde yɛ nneɛma

Ɛnyɛ den sɛ yɛ element bi a ɛtrɛw anaasɛ ɛware sɛnea yɛn trɛw ne sorokɔ utilities.

Ɔwofo no busuani

Wɔyɛ Width ne height utilities fi $sizesSass map no mu wɔ _variables.scss. Nea ɛka ho ne mmoa a wɔde ma 25%, 50%, 75%, 100%, ne autosɛnea ɛte no. Sesa saa values ​​no sɛnea ɛsɛ sɛ wo generate utilities ahorow wɔ ha.

Ntrɛwmu 25% .
Ntrɛwmu 50% .
Ntrɛwmu 75% .
Ntrɛwmu 100% .
Ntrɛwmu auto 
<div class="w-25 p-3" style="background-color: #eee;">Width 25%</div>
<div class="w-50 p-3" style="background-color: #eee;">Width 50%</div>
<div class="w-75 p-3" style="background-color: #eee;">Width 75%</div>
<div class="w-100 p-3" style="background-color: #eee;">Width 100%</div>
<div class="w-auto p-3" style="background-color: #eee;">Width auto</div>
Ɔsorokɔ 25% .
Ɔsorokɔ 50% .
Ɔsorokɔ 75% .
Ɔsorokɔ 100% .
Ɔsorokɔ auto 
<div style="height: 100px; background-color: rgba(255,0,0,0.1);">
  <div class="h-25 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 25%</div>
  <div class="h-50 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 50%</div>
  <div class="h-75 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 75%</div>
  <div class="h-100 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 100%</div>
  <div class="h-auto d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height auto</div>
</div>

Wubetumi nso de max-width: 100%;ne max-height: 100%;utilities adi dwuma sɛnea ɛho hia.

Placeholder Max-width 100% 
<img src="..." class="mw-100" alt="...">
Max-ɔsorokɔ 100% . 
<div style="height: 100px; background-color: rgba(255,0,0,0.1);">
  <div class="mh-100" style="width: 100px; height: 200px; background-color: rgba(0,0,255,0.1);">Max-height 100%</div>
</div>

Ɛfa viewport no ho

Wubetumi nso de utilities adi dwuma de ahyɛ ne tɛtrɛtɛ ne ne sorokɔ a ɛfa viewport no ho.

<div class="min-vw-100">Min-width 100vw</div>
<div class="min-vh-100">Min-height 100vh</div>
<div class="vw-100">Width 100vw</div>
<div class="vh-100">Height 100vh</div>