Ntuziaka ngwaọrụ

Nchịkọta

Ihe ị ga-amata mgbe ị na-eji ngwa mgbakwunye Tooltip:

• Ntuziaka ngwaọrụ dabere na ọba akwụkwọ ndị ọzọ Popper maka idowe. Ị ga-agụnye popper.min.js tupu bootstrap.js, ma ọ bụ jiri bootstrap.bundle.min.jsnke nwere Popper.
• A na-abanye na ntuziaka ngwaọrụ maka ebumnuche arụmọrụ, yabụ ị ga-ebido ya n'onwe gị .
• Agaghị egosipụta ndụmọdụ ndụmọdụ nwere aha ogologo efu.
• Ezipụta container: 'body'ka ịzenarị nsogbu n'ime ihe ndị dị mgbagwoju anya (dị ka otu ntinye anyị, otu bọtịnụ, wdg).
• Ndụmọdụ akụrụngwa na-akpalite na ihe zoro ezo agaghị arụ ọrụ.
• A ghaghị ịkpalite ndụmọdụ maka .disabledma ọ bụ disabledihe n'ime ihe mkpuchi.
• Mgbe a kpalitere site na hyperlinks na-agbatị ọtụtụ ahịrị, ndụmọdụ ngwaọrụ ga-adị n'etiti. Jiri white-space: nowrap;na <a>s gị zere omume a.
• A ghaghị izobe ndụmọdụ ngwaọrụ tupu ewepụrụ ihe ndị kwekọrọ na DOM.
• Enwere ike ịkpalite ndụmọdụ ngwaọrụ site na mmewere dị n'ime onyinyo DOM.

Enwetara ihe ahụ niile? Ọ dị mma, ka anyị hụ ka ha si arụ ọrụ na ihe atụ ụfọdụ.

Ihe atụ

Kwado ndụmọdụ ngwaọrụ

Dịka ekwuru n'elu, ị ga-eburịrị ndụmọdụ ngwaọrụ tupu enwee ike iji ha. Otu ụzọ isi bido ndụmọdụ ndụmọdụ niile dị na ibe ga-abụ ịhọrọ ha site na data-bs-togglenjirimara ha, dịka:

const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]')
const tooltipList = [...tooltipTriggerList].map(tooltipTriggerEl => new bootstrap.Tooltip(tooltipTriggerEl))

Ndụmọdụ na njikọ

Gaa na njikọ dị n'okpuru ka ịhụ ndụmọdụ ndụmọdụ:

<p class="muted">Placeholder text to demonstrate some <a href="#" data-bs-toggle="tooltip" data-bs-title="Default tooltip">inline links</a> with tooltips. This is now just filler, no killer. Content placed here just to mimic the presence of <a href="#" data-bs-toggle="tooltip" data-bs-title="Another tooltip">real text</a>. And all that just to give you an idea of how tooltips would look when used in real-world situations. So hopefully you've now seen how <a href="#" data-bs-toggle="tooltip" data-bs-title="Another one here too">these tooltips on links</a> can work in practice, once you use them on <a href="#" data-bs-toggle="tooltip" data-bs-title="The last tip!">your own</a> site or project.
</p>

Atụmatụ ngwá ọrụ omenala

Ị nwere ike hazie ọdịdị nke ndụmọdụ ngwaọrụ site na iji mgbanwe CSS . Anyị na-edobe klaasị data-bs-custom-class="custom-tooltip"ka ọ gbasaa ọdịdị omenala anyị wee jiri ya mebie mgbanwe CSS mpaghara.

.custom-tooltip {
  --bs-tooltip-bg: var(--bs-primary);
}

<button type="button" class="btn btn-secondary"
        data-bs-toggle="tooltip" data-bs-placement="top"
        data-bs-custom-class="custom-tooltip"
        data-bs-title="This top tooltip is themed via CSS variables.">
  Custom tooltip
</button>

Ntuziaka

Figharịa n'elu bọtịnụ dị n'okpuru ka ịhụ ntụzịaka ngwa ọrụ anọ: elu, aka nri, ala na aka ekpe. A na-egosipụta ntụzịaka mgbe ị na-eji Bootstrap na RTL.

<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-placement="top" data-bs-title="Tooltip on top">
  Tooltip on top
</button>
<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-placement="right" data-bs-title="Tooltip on right">
  Tooltip on right
</button>
<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-placement="bottom" data-bs-title="Tooltip on bottom">
  Tooltip on bottom
</button>
<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-placement="left" data-bs-title="Tooltip on left">
  Tooltip on left
</button>

Na agbakwunyere HTML omenala:

<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-html="true" data-bs-title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">
  Tooltip with HTML
</button>

Site na SVG:

CSS

Mgbanwe

Dịka akụkụ nke ụzọ mgbanwe mgbanwe CSS nke Bootstrap si abịa, ndụmọdụ ngwaọrụ na-eji mgbanwe CSS mpaghara .tooltipemeziwanye nhazi oge. A na-edozi ụkpụrụ maka mgbanwe CSS site na Sass, yabụ ka na-akwado nhazi Sass, kwa.

  --#{$prefix}tooltip-zindex: #{$zindex-tooltip};
  --#{$prefix}tooltip-max-width: #{$tooltip-max-width};
  --#{$prefix}tooltip-padding-x: #{$tooltip-padding-x};
  --#{$prefix}tooltip-padding-y: #{$tooltip-padding-y};
  --#{$prefix}tooltip-margin: #{$tooltip-margin};
  @include rfs($tooltip-font-size, --#{$prefix}tooltip-font-size);
  --#{$prefix}tooltip-color: #{$tooltip-color};
  --#{$prefix}tooltip-bg: #{$tooltip-bg};
  --#{$prefix}tooltip-border-radius: #{$tooltip-border-radius};
  --#{$prefix}tooltip-opacity: #{$tooltip-opacity};
  --#{$prefix}tooltip-arrow-width: #{$tooltip-arrow-width};
  --#{$prefix}tooltip-arrow-height: #{$tooltip-arrow-height};
  

Sass variables

$tooltip-font-size:                 $font-size-sm;
$tooltip-max-width:                 200px;
$tooltip-color:                     $white;
$tooltip-bg:                        $black;
$tooltip-border-radius:             $border-radius;
$tooltip-opacity:                   .9;
$tooltip-padding-y:                 $spacer * .25;
$tooltip-padding-x:                 $spacer * .5;
$tooltip-margin:                    null; // TODO: remove this in v6

$tooltip-arrow-width:               .8rem;
$tooltip-arrow-height:              .4rem;
// fusv-disable
$tooltip-arrow-color:               null; // Deprecated in Bootstrap 5.2.0 for CSS variables
// fusv-enable

Ojiji

Ngwa mgbakwunye Tooltip na-ewepụta ọdịnaya na akara n'ọchịchọ, yana site na ndabara na-etinye ndụmọdụ ngwaọrụ mgbe ihe mkpalite ha gasịrị.

Kpalite ntụnye aka site na Javascript:

const exampleEl = document.getElementById('example')
const tooltip = new bootstrap.Tooltip(exampleEl, options)

const tooltip = new bootstrap.Tooltip('#example', {
  boundary: document.body // or document.querySelector('#boundary')
})

Akara akara

Ihe nrịbama achọrọ maka ngwa ọrụ bụ naanị njiri mara datayana titlena mmewere HTML ịchọrọ ịnwe ntụnye aka. Ihe nrịbama emepụtara nke ngwa ọrụ dị mfe, n'agbanyeghị na ọ chọrọ ọnọdụ (site na ndabara, topnke ngwa mgbakwunye setịpụrụ).

<!-- HTML to write -->
<a href="#" data-bs-toggle="tooltip" data-bs-title="Some tooltip text!">Hover over me</a>

<!-- Generated markup by the plugin -->
<div class="tooltip bs-tooltip-top" role="tooltip">
  <div class="tooltip-arrow"></div>
  <div class="tooltip-inner">
    Some tooltip text!
  </div>
</div>

Ihe ndị nwere nkwarụ

Ihe ndị nwere disablednjirimara ahụ anaghị emekọrịta ihe, nke pụtara na ndị ọrụ enweghị ike ilekwasị anya, tugharịa, ma ọ bụ pịa ha ka ha kpalite nghazi ngwaọrụ (ma ọ bụ popover). Dị ka ebe a na-arụ ọrụ, ị ga-achọ ịkpalite ngwa ọrụ site na ihe mkpuchi <div>ma ọ bụ <span>, nke emebere nke ọma na ahụigodo-elekwasị anya site na iji tabindex="0".

<span class="d-inline-block" tabindex="0" data-bs-toggle="tooltip" data-bs-title="Disabled tooltip">
  <button class="btn btn-primary" type="button" disabled>Disabled button</button>
</span>

Nhọrọ

Dịka enwere ike ịfefe nhọrọ site na njirimara data ma ọ bụ Javascript, ị nwere ike itinye aha nhọrọ na data-bs-, dịka na data-bs-animation="{value}". Gbaa mbọ hụ na ị gbanwee ụdị ikpe nke aha nhọrọ site na " camelCase " gaa na " kebab-case " mgbe ị na-agafe nhọrọ site na njirimara data. Dịka ọmụmaatụ, jiri data-bs-custom-class="beautifier"kama data-bs-customClass="beautifier".

Dịka nke Bootstrap 5.2.0, akụrụngwa niile na-akwado njirimara data echekwara nnwaledata-bs-config nke nwere ike idobe nhazi akụrụngwa dị mfe dị ka eriri JSON. Mgbe mmewere nwere data-bs-config='{"delay":0, "title":123}'na data-bs-title="456"njiri mara, uru ikpeazụ titlega-abụ 456na njirimara data dị iche ga-ewepụ ụkpụrụ enyere na data-bs-config. Na mgbakwunye, njirimara data dị adị nwere ike idobe ụkpụrụ JSON dịka data-bs-delay='{"show":0,"hide":150}'.

Iji ọrụ napopperConfig

const tooltip = new bootstrap.Tooltip(element, {
  popperConfig(defaultBsPopperConfig) {
    // const newPopperConfig = {...}
    // use defaultBsPopperConfig if needed...
    // return newPopperConfig
  }
})

Ụzọ

const tooltip = bootstrap.Tooltip.getInstance('#example') // Returns a Bootstrap tooltip instance

// setContent example
tooltip.setContent({ '.tooltip-inner': 'another title' })

Ihe omume

const myTooltipEl = document.getElementById('myTooltip')
const tooltip = bootstrap.Tooltip.getOrCreateInstance(myTooltipEl)

myTooltipEl.addEventListener('hidden.bs.tooltip', () => {
  // do something...
})

tooltip.hide()