Tīpoka ki te ihirangi matua Tīpoka ki te whakaterenga tuhinga
in English

Navbar

Nga tuhinga me nga tauira mo te pane whakaterenga kaha a Bootstrap, te pae whakaterenga. Kei roto ko te tautoko mo te waitohu, te whakatere, me etahi atu, tae atu ki te tautoko mo to tatou mono tiango.

I tenei wharangi

Pehea te mahi

Anei nga mea e tika ana kia mohio koe i mua i te tiimata i te pae whakatere:

  • Ko nga Navbars e hiahia ana ki te takai .navbarme nga karaehe kaupapa.navbar-expand{-sm|-md|-lg|-xl|-xxl} tiango aro me nga karaehe.
  • Navbars me o ratou ihirangi he wai ma te taunoa. Hurihia te ipu hei whakawhāiti i te whanui whakapae ma nga huarahi rereke.
  • Whakamahia a maatau akomanga whaipainga mokowhiti me te ngawari mo te whakahaere i te mokowā me te tirohanga i roto i nga pae whakatere.
  • Ko nga Navbars he whakautu taunoa, engari ka taea e koe te whakarereke i a raatau ki te whakarereke i tera. Ko te whanonga urupare kei runga i ta maatau mono Tiango JavaScript.
  • Whakaritea te urunga ma te whakamahi i tetahi <nav>huānga, ki te whakamahi ranei i tetahi huānga nui ake penei i te <div>, taapirihia he role="navigation"ki ia pae whakatere kia tino mohio ai hei rohe tohu whenua mo nga kaiwhakamahi hangarau awhina.
  • Tohua te tuemi o naianei ma te whakamahi aria-current="page"mo te wharangi o naianei, aria-current="true"mo te taonga onāianei ranei i roto i te huinga.
Ko te awe hākoritanga o tēnei wāhanga e whakawhirinaki ana ki te prefers-reduced-motionuiui pāpāho. Tirohia te waahanga motini whakaheke o a maatau tuhinga whakaurunga .

Ihirangi tautoko

Ka tae mai nga Navbars me te tautoko i hangaia mo etahi waahanga iti. Whiriwhiria mai i nga mea e whai ake nei ina hiahiatia:

  • .navbar-brandmo to kamupene, hua, ingoa kaupapa ranei.
  • .navbar-navmo te whakaterenga teitei me te maamaa (tae atu ki te tautoko mo nga takaiho).
  • .navbar-togglerhei whakamahi me to tatou mono tiango me etahi atu whanonga takahuri whakatere .
  • Nga taputapu whakaheke me te mokowhiti mo nga momo mana me nga mahi.
  • .navbar-textmo te taapiri i nga aho poutū o te kuputuhi.
  • .collapse.navbar-collapsemo te whakarōpū me te huna i nga ihirangi pae whakatere ma te waahi wehenga matua.
  • Tāpirihia he kōwhiringa .navbar-scrollki te tautuhi max-heightme te panuku i te ihirangi pae whakatere kua whakawhānuihia .

Anei he tauira o nga waahanga-iti katoa kei roto i te pae whakaterenga-a-marama ka tiango aunoa i te lgwaahi (nui).

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarSupportedContent">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
            Dropdown
          </a>
          <ul class="dropdown-menu" aria-labelledby="navbarDropdown">
            <li><a class="dropdown-item" href="#">Action</a></li>
            <li><a class="dropdown-item" href="#">Another action</a></li>
            <li><hr class="dropdown-divider"></li>
            <li><a class="dropdown-item" href="#">Something else here</a></li>
          </ul>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
        </li>
      </ul>
      <form class="d-flex">
        <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
        <button class="btn btn-outline-success" type="submit">Search</button>
      </form>
    </div>
  </div>
</nav>

Ka whakamahia e tenei tauira nga papamuri ( bg-light) me te mokowhiti ( my-2, my-lg-0, me-sm-0, my-sm-0) akomanga whaipainga.

Waitohu

Ka .navbar-brandtaea te tono ki te nuinga o nga huānga, engari he pai te mahi o te punga, na te mea ka hiahia etahi o nga huānga ki nga karaehe whaipainga, ki nga momo ritenga ranei.

Kuputuhi

Tāpirihia to kuputuhi ki roto i tetahi huānga me te .navbar-brandakomanga.

<!-- As a link -->
<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
  </div>
</nav>

<!-- As a heading -->
<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <span class="navbar-brand mb-0 h1">Navbar</span>
  </div>
</nav>

Whakaahua

Ka taea e koe te whakakapi i te kuputuhi i roto i te .navbar-brandki te <img>.

<nav class="navbar navbar-light bg-light">
  <div class="container">
    <a class="navbar-brand" href="#">
      <img src="/docs/5.0/assets/brand/bootstrap-logo.svg" alt="" width="30" height="24">
    </a>
  </div>
</nav>

Whakaahua me te tuhinga

Ka taea hoki e koe te whakamahi i etahi taputapu taapiri hei taapiri i tetahi ahua me te tuhinga i te wa ano. Tuhia te taapiri o te .d-inline-blockme .align-text-toprunga i te <img>.

<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">
      <img src="/docs/5.0/assets/brand/bootstrap-logo.svg" alt="" width="30" height="24" class="d-inline-block align-text-top">
      Bootstrap
    </a>
  </div>
</nav>

Ko nga hononga whakatere Navbar e hanga ana i runga i o maatau .navwhiringa me o raatau ake karaehe whakarereke, me te whakamahi i nga karaehe takahuri mo te whakaahua tika. Ka tipu ano te whakaterenga i roto i nga pae whakatere ki te noho i te mokowā whakapae kia noho tika ai to ihirangi pae whakatere.

Tāpirihia te .activeakomanga .nav-linkhei tohu i te wharangi o naianei.

Kia mahara me taapiri ano te aria-currenthuanga ki te hohe .nav-link.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Features</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Pricing</a>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
        </li>
      </ul>
    </div>
  </div>
</nav>

A, na te mea ka whakamahia e matou nga karaehe mo o maatau whakatere, ka taea e koe te karo i te huarahi e pa ana ki te raarangi mena ka pai koe.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNavAltMarkup">
      <div class="navbar-nav">
        <a class="nav-link active" aria-current="page" href="#">Home</a>
        <a class="nav-link" href="#">Features</a>
        <a class="nav-link" href="#">Pricing</a>
        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
      </div>
    </div>
  </div>
</nav>

Ka taea hoki e koe te whakamahi i nga takaiho i to pae whakatere. Ko nga tahua takaiho e hiahia ana he huānga takai mo te tuunga, no reira kia mohio koe ki te whakamahi i nga huānga motuhake me te kohanga mo .nav-item, .nav-linkme te whakaatu i raro nei.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNavDropdown">
      <ul class="navbar-nav">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Features</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Pricing</a>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
            Dropdown link
          </a>
          <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
            <li><a class="dropdown-item" href="#">Action</a></li>
            <li><a class="dropdown-item" href="#">Another action</a></li>
            <li><a class="dropdown-item" href="#">Something else here</a></li>
          </ul>
        </li>
      </ul>
    </div>
  </div>
</nav>

Puka

Whakanohoia nga momo mana me nga waahanga ki roto i te pae whakatere:

<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <form class="d-flex">
      <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
      <button class="btn btn-outline-success" type="submit">Search</button>
    </form>
  </div>
</nav>

Ko nga huānga tamariki tonu o te .navbarwhakamahi tahora ngawari ka taunoa ki justify-content: space-between. Whakamahia etahi atu taputapu ngawari ina hiahiatia hei whakatika i tenei whanonga.

<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand">Navbar</a>
    <form class="d-flex">
      <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
      <button class="btn btn-outline-success" type="submit">Search</button>
    </form>
  </div>
</nav>

Ka mahi ano nga roopu whakauru. Mena he ahua katoa to pae whakatere, he puka te nuinga ranei, ka taea e koe te whakamahi i te <form>huānga hei ipu me te tiaki i etahi HTML.

<nav class="navbar navbar-light bg-light">
  <form class="container-fluid">
    <div class="input-group">
      <span class="input-group-text" id="basic-addon1">@</span>
      <input type="text" class="form-control" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
    </div>
  </form>
</nav>

He maha nga patene e tautokohia ana hei waahanga o enei puka navbar. He whakamaumahara pai tenei ka taea te whakamahi i nga taputapu tirohanga poutū ki te whakahāngai i nga huānga o te rahi.

<nav class="navbar navbar-light bg-light">
  <form class="container-fluid justify-content-start">
    <button class="btn btn-outline-success me-2" type="button">Main button</button>
    <button class="btn btn-sm btn-outline-secondary" type="button">Smaller button</button>
  </form>
</nav>

Kuputuhi

Kei roto pea i nga Navbars etahi moka kuputuhi me te awhina o .navbar-text. Ka whakatikahia e tenei akomanga te tirohanga poutū me te mokowhiti whakapae mo nga aho o te kuputuhi.

<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <span class="navbar-text">
      Navbar text with an inline element
    </span>
  </div>
</nav>

Whakaranuhia me te whakakotahi ki etahi atu waahanga me nga taputapu ka hiahiatia.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar w/ text</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarText">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Features</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Pricing</a>
        </li>
      </ul>
      <span class="navbar-text">
        Navbar text with an inline element
      </span>
    </div>
  </div>
</nav>

Kaupapa tae

Ko te whakamaarama i te pae navbar kaore ano kia ngawari ake na te whakakotahitanga o nga karaehe kaupapa me nga background-colortaputapu. Whiriwhiria .navbar-lighthei whakamahi me nga tae papamuri marama, .navbar-darkmo nga tae papamuri pouri ranei. Na, whakarite me nga .bg-*taputapu.

<nav class="navbar navbar-dark bg-dark">
  <!-- Navbar content -->
</nav>

<nav class="navbar navbar-dark bg-primary">
  <!-- Navbar content -->
</nav>

<nav class="navbar navbar-light" style="background-color: #e3f2fd;">
  <!-- Navbar content -->
</nav>

Nga ipu

Ahakoa karekau e hiahiatia, ka taea e koe te takai i te pae whakatere ki roto .containeri tetahi wharangi kia whakakotahitia ki te wharangi–ahakoa me mahara tonu kei te hiahiatia he ipu o roto. Ka taea ranei e koe te taapiri i tetahi ipu ki roto .navbarki te whakauru noa i nga ihirangi o te pae whakaterenga o runga pumau ranei .

<div class="container">
  <nav class="navbar navbar-expand-lg navbar-light bg-light">
    <div class="container-fluid">
      <a class="navbar-brand" href="#">Navbar</a>
    </div>
  </nav>
</div>

Whakamahia tetahi o nga ipu aro ki te whakarereke i te whanui o nga ihirangi kei roto i to pae whakatere.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-md">
    <a class="navbar-brand" href="#">Navbar</a>
  </div>
</nav>

Whakanoho

Whakamahia a maatau taputapu tuunga hei tuu i nga pae whakatere ki nga waahi kore-pateko. Kōwhiria mai i te pūmau ki runga, ka mau ki raro, ka piri ranei ki runga (panuku me te wharangi tae noa ki runga, ka noho ki reira). Ka whakamahia e nga navbars position: fixed, te tikanga ka toia mai i te rere noa o te DOM me te hiahia CSS ritenga (hei tauira, padding-topi runga i te <body>) kia kore ai e inaki ki etahi atu huānga.

Kia mahara hoki ko .sticky-topnga whakamahinga position: sticky, kaore i te tino tautokona i ia kaitirotiro .

<nav class="navbar navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Default</a>
  </div>
</nav>
<nav class="navbar fixed-top navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Fixed top</a>
  </div>
</nav>
<nav class="navbar fixed-bottom navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Fixed bottom</a>
  </div>
</nav>
<nav class="navbar sticky-top navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Sticky top</a>
  </div>
</nav>

Panuku

Tāpirihia .navbar-nav-scrollki tetahi .navbar-nav(tetahi atu waahanga-iti ranei) kia taea ai te panuku poutū i roto i nga ihirangi ka taea te takahuri o te pae whakaterenga kua tiango. Ma te taunoa, ka whana te panuku ki roto i te 75vh(75% ranei o te teitei tauranga tirohanga), engari ka taea e koe te whakakore i tera me nga rawa ritenga CSS rohe --bs-navbar-height, momo ritenga ranei. I nga tauranga tirohanga nui ake ina whakaroahia te paewhakatua, ka puta nga ihirangi penei i te pae whakaterenga taunoa.

Kia mahara ko tenei whanonga ka tae mai me te ngoikoretanga o te overflow—ka tautuhi overflow-y: auto(he mea tika kia panuku te ihirangi ki konei), overflow-xhe rite ki te auto, ka tapahia etahi ihirangi whakapae.

Anei tetahi tauira navbar e whakamahi ana .navbar-nav-scrollme te style="--bs-scroll-height: 100px;", me etahi taputapu taapiri taapiri mo te mokowhiti tino pai.

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar scroll</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarScroll" aria-controls="navbarScroll" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarScroll">
      <ul class="navbar-nav me-auto my-2 my-lg-0 navbar-nav-scroll" style="--bs-scroll-height: 100px;">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" id="navbarScrollingDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
            Link
          </a>
          <ul class="dropdown-menu" aria-labelledby="navbarScrollingDropdown">
            <li><a class="dropdown-item" href="#">Action</a></li>
            <li><a class="dropdown-item" href="#">Another action</a></li>
            <li><hr class="dropdown-divider"></li>
            <li><a class="dropdown-item" href="#">Something else here</a></li>
          </ul>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Link</a>
        </li>
      </ul>
      <form class="d-flex">
        <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
        <button class="btn btn-outline-success" type="submit">Search</button>
      </form>
    </div>
  </div>
</nav>

Nga whanonga urupare

Ka taea e nga Navbars te whakamahi i te .navbar-toggler, .navbar-collapse, me .navbar-expand{-sm|-md|-lg|-xl|-xxl}nga karaehe ki te whakatau i te wa e tiango ai o raatau ihirangi ki muri i te paatene. Ma te whakakotahi me etahi atu taputapu, ka taea e koe te whiriwhiri i te wa e whakaatu ai, e huna ana ranei i etahi waahanga.

Mo nga pae whakatere e kore e tiango, taapirihia te .navbar-expandkaraehe ki te pae whakatere. Mo nga pae whakatere ka tiango i nga wa katoa, kaua e taapirihia he .navbar-expandkaraehe.

Kaihurihuri

Ko nga kaihurihuri Navbar kua tiaro-maui ma te taunoa, engari mena ka whai ratou i tetahi huānga teina penei i te .navbar-brand, ka tiaaro aunoa ki te taha matau. Ma te whakahuri i to tohu ka whakataka te tuunga o te kaihurihuri. Kei raro nei nga tauira o nga momo takahuri rereke.

Ki te kore e .navbar-brandwhakaatuhia i te waahi pakaru iti rawa:

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarTogglerDemo01">
      <a class="navbar-brand" href="#">Hidden brand</a>
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
        </li>
      </ul>
      <form class="d-flex">
        <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
        <button class="btn btn-outline-success" type="submit">Search</button>
      </form>
    </div>
  </div>
</nav>

Me te ingoa tohu kei te taha maui me te takahuri kei te taha matau:

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
        </li>
      </ul>
      <form class="d-flex">
        <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
        <button class="btn btn-outline-success" type="submit">Search</button>
      </form>
    </div>
  </div>
</nav>

Me te takahuri kei te taha maui me te ingoa waitohu kei te taha matau:

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <div class="container-fluid">
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo03" aria-controls="navbarTogglerDemo03" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <a class="navbar-brand" href="#">Navbar</a>
    <div class="collapse navbar-collapse" id="navbarTogglerDemo03">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
        <li class="nav-item">
          <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
        </li>
      </ul>
      <form class="d-flex">
        <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
        <button class="btn btn-outline-success" type="submit">Search</button>
      </form>
    </div>
  </div>
</nav>

Ihirangi o waho

I etahi wa ka hiahia koe ki te whakamahi i te mono tiango hei whakaoho i tetahi huānga ipu mo nga ihirangi e noho ana ki waho o te .navbar. Na te mea e mahi ana ta maatau mono i runga i te idme data-bs-targette taurite, he ngawari te mahi!

<div class="collapse" id="navbarToggleExternalContent">
  <div class="bg-dark p-4">
    <h5 class="text-white h4">Collapsed content</h5>
    <span class="text-muted">Toggleable via the navbar brand.</span>
  </div>
</div>
<nav class="navbar navbar-dark bg-dark">
  <div class="container-fluid">
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarToggleExternalContent" aria-controls="navbarToggleExternalContent" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
  </div>
</nav>

Ina mahi koe i tenei, ka tūtohu kia whakaurua etahi atu JavaScript hei nuku i te arotahi ki te ipu ina whakatuwheratia. Ki te kore, ka uaua nga kaiwhakamahi papapātuhi me nga kaiwhakamahi hangarau awhina ki te rapu i nga ihirangi hou - ina koa ka tae mai te ipu i whakatuwherahia ki mua i te takahuri i te hanganga o te tuhinga. Ka tūtohu ano matou kia mohio kei te takahuri te aria-controlshuanga, tohu ki te ido te ipu ihirangi. I roto i te ariā, ma tenei ka taea e nga kaiwhakamahi hangarau awhina te peke tika mai i te takahuri ki te ipu e whakahaeretia ana e ia–engari ko te tautoko mo tenei he tino pahekeheke.

Sass

Taurangi

$navbar-padding-y:                  $spacer * .5;
$navbar-padding-x:                  null;

$navbar-nav-link-padding-x:         .5rem;

$navbar-brand-font-size:            $font-size-lg;
// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
$nav-link-height:                   $font-size-base * $line-height-base + $nav-link-padding-y * 2;
$navbar-brand-height:               $navbar-brand-font-size * $line-height-base;
$navbar-brand-padding-y:            ($nav-link-height - $navbar-brand-height) * .5;
$navbar-brand-margin-end:           1rem;

$navbar-toggler-padding-y:          .25rem;
$navbar-toggler-padding-x:          .75rem;
$navbar-toggler-font-size:          $font-size-lg;
$navbar-toggler-border-radius:      $btn-border-radius;
$navbar-toggler-focus-width:        $btn-focus-width;
$navbar-toggler-transition:         box-shadow .15s ease-in-out;

$navbar-dark-color:                 rgba($white, .55);
$navbar-dark-hover-color:           rgba($white, .75);
$navbar-dark-active-color:          $white;
$navbar-dark-disabled-color:        rgba($white, .25);
$navbar-dark-toggler-icon-bg:       url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='#{$navbar-dark-color}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>");
$navbar-dark-toggler-border-color:  rgba($white, .1);

$navbar-light-color:                rgba($black, .55);
$navbar-light-hover-color:          rgba($black, .7);
$navbar-light-active-color:         rgba($black, .9);
$navbar-light-disabled-color:       rgba($black, .3);
$navbar-light-toggler-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='#{$navbar-light-color}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>");
$navbar-light-toggler-border-color: rgba($black, .1);

$navbar-light-brand-color:                $navbar-light-active-color;
$navbar-light-brand-hover-color:          $navbar-light-active-color;
$navbar-dark-brand-color:                 $navbar-dark-active-color;
$navbar-dark-brand-hover-color:           $navbar-dark-active-color;

Porowhita

Ko nga karaehe whakawhänui/tiango whakautu (hei tauira, .navbar-expand-lg) ka honoa ki te $breakpointsmapi, ka hangaia ma te kopikopiko i roto scss/_navbar.scss.

// Generate series of `.navbar-expand-*` responsive classes for configuring
// where your navbar collapses.
.navbar-expand {
  @each $breakpoint in map-keys($grid-breakpoints) {
    $next: breakpoint-next($breakpoint, $grid-breakpoints);
    $infix: breakpoint-infix($next, $grid-breakpoints);

    // stylelint-disable-next-line scss/selector-no-union-class-name
    &#{$infix} {
      @include media-breakpoint-up($next) {
        flex-wrap: nowrap;
        justify-content: flex-start;

        .navbar-nav {
          flex-direction: row;

          .dropdown-menu {
            position: absolute;
          }

          .nav-link {
            padding-right: $navbar-nav-link-padding-x;
            padding-left: $navbar-nav-link-padding-x;
          }
        }

        .navbar-nav-scroll {
          overflow: visible;
        }

        .navbar-collapse {
          display: flex !important; // stylelint-disable-line declaration-no-important
          flex-basis: auto;
        }

        .navbar-toggler {
          display: none;
        }
      }
    }
  }
}