Nā milo
Hōʻike i ke kūlana hoʻouka ʻana o kahi ʻāpana a i ʻole ʻaoʻao me Bootstrap spinners, i kūkulu ʻia me HTML, CSS, a ʻaʻohe JavaScript.
E pili ana
Hiki ke hoʻohana ʻia nā "spinners" Bootstrap e hōʻike i ke kūlana hoʻouka i kāu mau papahana. Kūkulu ʻia lākou me HTML a me CSS wale nō, ʻo ia hoʻi ʻaʻole pono ʻoe i kekahi JavaScript e hana ai. Pono ʻoe i kekahi JavaScript maʻamau e hoʻololi i ko lākou ʻike. Hiki ke maʻalahi ko lākou hiʻohiʻona, alignment, a me ka nui me kā mākou mau papa hana kupanaha.
No nā kumu hiki ke komo, loaʻa i kēlā me kēia mea hoʻoili ma ʻaneʻi role="status"a me kahi pūnana <span class="sr-only">Loading...</span>.
Mea wili palena
E hoʻohana i nā wili palena no kahi hōʻailona hoʻouka māmā.
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>Nā kala
Hoʻohana ka mea spinner palena currentColorno kāna border-color, ʻo ia hoʻi, hiki iā ʻoe ke hoʻopilikino i ke kala me nā mea pono kala kikokikona . Hiki iā ʻoe ke hoʻohana i kekahi o kā mākou mau pono kala kala ma ka spinner maʻamau.
<div class="spinner-border text-primary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-secondary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-success" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-danger" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-warning" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-info" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-light" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-dark" role="status">
<span class="sr-only">Loading...</span>
</div>No ke aha e hoʻohana ʻole ai i border-colornā pono hana? Hoʻokaʻawale kēlā me kēia mea wili palena i kahi transparentpalena no ka liʻiliʻi o hoʻokahi ʻaoʻao, no laila .border-{color}e hoʻopau nā ponohana i kēlā.
Mea wili ulu
Inā ʻaʻole ʻoe makemake i ka wili palena, e hoʻololi i ka wili ulu. ʻOiai ʻaʻole ia e milo pono, e ulu mau ana!
<div class="spinner-grow" role="status">
<span class="sr-only">Loading...</span>
</div>Eia hou, ua kūkulu ʻia kēia spinner me currentColor, no laila hiki iā ʻoe ke hoʻololi maʻalahi i kona helehelena me nā pono kala kala kikokikona . Eia ma ka uliuli, me nā ʻano like ʻole i kākoʻo ʻia.
<div class="spinner-grow text-primary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-secondary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-success" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-danger" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-warning" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-info" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-light" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow text-dark" role="status">
<span class="sr-only">Loading...</span>
</div>Hoʻopololei
Kūkulu ʻia nā spinners ma Bootstrap me rems, currentColor, a me display: inline-flex. ʻO ia ke ʻano hiki ke hoʻololi hou ʻia, hoʻihoʻi hou ʻia, a hoʻonohonoho koke ʻia.
ʻāpana
E hoʻohana i nā pono hana margin e like me .m-5ka maʻalahi o ka maʻalahi.
<div class="spinner-border m-5" role="status">
<span class="sr-only">Loading...</span>
</div>Hoʻokomo
E hoʻohana i nā pono hana flexbox , nā pono lana , a i ʻole nā pono hoʻoponopono kikokikona e hoʻonoho i nā spinners ma kahi āu e pono ai iā lākou i kēlā me kēia kūlana.
Flex
<div class="d-flex justify-content-center">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div><div class="d-flex align-items-center">
<strong>Loading...</strong>
<div class="spinner-border ml-auto" role="status" aria-hidden="true"></div>
</div>Nā lana
<div class="clearfix">
<div class="spinner-border float-right" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>Kaulike kikokikona
<div class="text-center">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>Nui
Hoʻohui .spinner-border-sma .spinner-grow-smhana i kahi wili liʻiliʻi hiki ke hoʻohana koke ʻia i loko o nā mea ʻē aʻe.
<div class="spinner-border spinner-border-sm" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow spinner-grow-sm" role="status">
<span class="sr-only">Loading...</span>
</div>A i ʻole, e hoʻohana i ka CSS maʻamau a i ʻole kaila inline e hoʻololi i nā ana e like me ka mea e pono ai.
<div class="spinner-border" style="width: 3rem; height: 3rem;" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-grow" style="width: 3rem; height: 3rem;" role="status">
<span class="sr-only">Loading...</span>
</div>Nā pihi
E hoʻohana i nā spinners i loko o nā pihi e hōʻike i kahi hana i kēia manawa ke hana a hana ʻia paha. Hiki iā ʻoe ke hoʻololi i ke kikokikona mai loko mai o ka mea spinner a hoʻohana i ke pihi kikokikona e like me ka mea e pono ai.
<button class="btn btn-primary" type="button" disabled>
<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
<span class="sr-only">Loading...</span>
</button>
<button class="btn btn-primary" type="button" disabled>
<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
Loading...
</button><button class="btn btn-primary" type="button" disabled>
<span class="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></span>
<span class="sr-only">Loading...</span>
</button>
<button class="btn btn-primary" type="button" disabled>
<span class="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></span>
Loading...
</button>