Mea kōkua

Nānā nui

Nā mea e ʻike ai i ka hoʻohana ʻana i ka plugin tooltip:

• Ke hilinaʻi nei nā mea hana i ka waihona waihona ʻaoʻao ʻekolu ʻo Popper no ka hoʻonohonoho ʻana. Pono ʻoe e hoʻokomo i ka popper.min.js ma mua bootstrap.js, a i ʻole e hoʻohana i kekahi bootstrap.bundle.min.jsi loaʻa iā Popper.
• Hoʻokomo ʻia nā mea hana no nā kumu hana, no laila pono ʻoe e hoʻomaka iā ʻoe iho .
• ʻAʻole hōʻike ʻia nā mea hana me nā poʻo inoa lōʻihi ʻole.
• E wehewehe container: 'body'i mea e pale aku ai i nā pilikia i loko o nā ʻāpana paʻakikī (e like me kā mākou pūʻulu hoʻokomo, pūʻulu pihi, a pēlā aku).
• ʻAʻole e holo ka hoʻoulu ʻana i nā mea hana i nā mea huna.
• Pono e ho'āla ʻia nā ʻōlelo aʻoaʻo a i .disabledʻole disablednā ​​mea ʻeleʻele ma kahi ʻāpana wili.
• Ke hoʻāla ʻia mai nā loulou i nā laina he nui, e kau ʻia nā mea hana. E hoʻohana white-space: nowrap;i kāu <a>s e pale i kēia ʻano.
• Pono e hūnā ʻia nā mea hana ma mua o ka wehe ʻia ʻana o kā lākou mau mea pili mai ka DOM.
• Hiki ke hoʻoulu ʻia nā ʻōlelo kōkua i kahi mea i loko o kahi DOM aka.

Loaʻa ia mau mea a pau? Maikaʻi, e ʻike kākou pehea lākou e hana ai me kekahi mau laʻana.

Nā laʻana

E ho'ā i nā mea hana

E like me ka mea i ʻōlelo ʻia ma luna, pono ʻoe e hoʻomaka i nā hāmeʻa ma mua o ka hiki ke hoʻohana ʻia. ʻO kahi ala e hoʻomaka ai i nā ʻōlelo aʻoaʻo a pau ma kahi ʻaoʻao, ʻo ia ke koho ʻana iā lākou e ko lākou data-bs-toggleʻano, e like me:

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

Mea kōkua ma nā loulou

E kau ma luna o nā loulou ma lalo nei e ʻike i nā ʻōlelo kōkua:

<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>

Nā mea hana maʻamau

Hiki iā ʻoe ke hoʻopilikino i ke ʻano o nā hāmeʻa me ka hoʻohana ʻana i nā ʻano CSS . Hoʻonoho mākou i kahi papa maʻamau me data-bs-custom-class="custom-tooltip"ka hoʻopili ʻana i kā mākou hiʻohiʻona maʻamau a hoʻohana iā ia e hoʻopau i kahi ʻano CSS kūloko.

.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>

Nā kuhikuhi

E kau ma luna o nā pihi ma lalo e ʻike i nā ʻaoʻao ʻehā: luna, ʻākau, lalo, a hema. Hoʻohālikelike ʻia nā kuhikuhi i ka wā e hoʻohana ai iā Bootstrap ma 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>

A me ka HTML maʻamau i hoʻohui ʻia:

<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>

Me kahi SVG:

CSS

Nā mea hoʻololi

Ma ke ʻano o ka hoʻokokoke ʻana o nā ʻano hoʻololi CSS e ulu ana ʻo Bootstrap, ua hoʻohana nā mea hana i nā mea hoʻololi CSS kūloko .tooltipno ka hoʻomaikaʻi ʻana i ka manawa maoli. Hoʻonohonoho ʻia nā waiwai no nā ʻano CSS ma o Sass, no laila ke kākoʻo mau ʻia nei ka hana maʻamau Sass.

  --#{$prefix}tooltip-zindex: #{$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};
  

Nā hoʻololi Sass

$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

Hoʻohana

Hoʻokumu ka plugin tooltip i ka ʻike a me ka markup ma ke koi, a ma ke ʻano maʻamau e waiho i nā tooltips ma hope o kā lākou mea hoʻomaka.

E hoʻomaka i ka mea hana ma o 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')
})

Markup

ʻO ka māka i makemake ʻia no kahi hāmeʻa he datahiʻohiʻona wale nō a titlema ka mea HTML āu e makemake ai e loaʻa kahi hāmeʻa. He mea maʻalahi ka markup i hana ʻia o kahi hāmeʻa, ʻoiai pono ia i kahi kūlana (ma ka paʻamau, hoʻonohonoho ʻia tope ka plugin).

<!-- 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>

Nā mea hoʻopale

ʻAʻole pili nā mea me ka disabledhiʻohiʻona, ʻo ia hoʻi, ʻaʻole hiki i nā mea hoʻohana ke kālele, lele, a kaomi paha iā lākou no ka hoʻomaka ʻana i kahi hāmeʻa (a i ʻole popover). Ma ke ʻano he hana hoʻoponopono, makemake ʻoe e hoʻomaka i ka hāmeʻa mai kahi wīwī a i <div>ʻole <span>, i hana maikaʻi ʻia i ka keyboard-focusable me ka hoʻohana ʻana i 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>

Nā koho

Hiki ke hāʻawi ʻia nā koho ma o nā ʻikepili a i ʻole JavaScript, hiki iā ʻoe ke hoʻohui i kahi inoa koho i data-bs-, e like me ka data-bs-animation="{value}". E hōʻoia e hoʻololi i ke ʻano hihia o ka inoa koho mai " CamelCase " i " kebab-case " i ka wā e hāʻawi ai i nā koho ma o nā ʻano ʻikepili. No ka laʻana, hoʻohana data-bs-custom-class="beautifier"ma kahi o data-bs-customClass="beautifier".

E like me Bootstrap 5.2.0, kākoʻo nā ʻāpana āpau i kahi hiʻohiʻona ʻikepili i mālama ʻiadata-bs-config i hiki ke mālama i ka hoʻonohonoho ʻāpana maʻalahi ma ke ʻano he kaula JSON. Ke loaʻa nā ʻano mea data-bs-config='{"delay":0, "title":123}'a me data-bs-title="456"nā ʻano, ʻo ka titlewaiwai hope loa 456a na nā ʻano ʻikepili kaʻawale e kāpae i nā waiwai i hāʻawi ʻia ma data-bs-config. Eia kekahi, hiki i nā ʻikepili ʻikepili ke hoʻopaʻa i nā waiwai JSON e like me data-bs-delay='{"show":0,"hide":150}'.

Ke hoʻohana nei i ka hana mepopperConfig

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

Nā ʻano hana

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

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

Nā hanana

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

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

tooltip.hide()