Momwe Mungayikitsire Kanema mu HTML?

Momwe Mungayikitsire Kanema mu HTML?

Mdziko lapansi ya mapulogalamu a pa intaneti,⁢ kuyika mavidiyo ndi ntchito yomwe ikufunika kwambiri. Kaya ikuwonetsa zinthu zamitundu yosiyanasiyana, kuphatikiza maphunziro, kapena kuwonetsa ziwonetsero, kutha kuyika kanema patsamba ⁣ ⁣ ⁣ kofunika kwambiri kupititsa patsogolo luso la ogwiritsa ntchito ndikupereka zambiri. chilankhulo cha chizindikiro ya hypertext (HTML), izi ndizotheka ndipo m'nkhaniyi tikuwonetsani momwe mungakwaniritsire pang'onopang'ono.

1. Mau oyamba oyika makanema mu HTML

Kuyika makanema mu HTML ndi chinthu chofunikira chomwe chimalola opanga mawebusayiti kuti awonetse makanema mwachindunji patsamba popanda kudalira osewera akunja. Kuyika kanema mu HTML, tag imagwiritsidwa ntchito⁤ . Mu tag iyi, mumatchula malo ndi mtundu wa fayilo yomwe mukufuna kuyikapo, komanso zosankha zina⁣ monga m'lifupi ndi kutalika kwa kanema. kanema mkati mwa tsamba.

Kuwonjezera pa chizindikiro Ma tag ena ndi mawonekedwe atha kugwiritsidwanso ntchito kukonza magwiridwe antchito ndi mawonekedwe a kanema. Mwachitsanzo, label amakulolani kuti mutchule magwero angapo a kanema, kuwongolera kuyanjana ndi mitundu yosiyanasiyana ndi asakatuli. Zowongolera kusewera zitha kuwonjezedwa pogwiritsa ntchito tag , kulola owerenga kusewera, kuyimitsa, ndikusintha kuchuluka kwa kanema kuchokera patsamba.

Pamene embedding kanema mu HTML, m'pofunika kuganizira wapamwamba kukula ndi kanema khalidwe. The mafayilo a kanema Zazikuluzikulu zimatha kuchedwetsa kutsitsa kwamasamba ndikugwiritsa ntchito ma bandwidth ambiri, zomwe zingasokoneze zomwe wogwiritsa ntchito akukumana nazo. Choncho, m'pofunika kuti compress kanema owona ndi kuonetsetsa kuti ali ndi kusamvana koyenera ndi bitrate. pa intaneti. Kuphatikiza apo, ndikofunikira kupereka zolemba kapena zithunzi zina kwa ogwiritsa ntchito omwe sangathe kuwona kapena kusewera kanemayo, mwina chifukwa cha kupezeka kapena kulephera kwaukadaulo.

2.⁢ Nambala yoyambira yoyika kanema mu HTML

Mu positi iyi, tikukuwonetsani momwe mungayikitsire kanema mu HTML. Kuyika kanema patsamba lawebusayiti kumatha kuwonjezera kuyanjana ndikuwongolera zomwe ogwiritsa ntchito azigwiritsa ntchito. Chotsatira,⁤ tikukupatsani a basic kodi zomwe mungagwiritse ntchito kuyika kanema patsamba lanu la HTML.

1. Empezando: Kuti⁢ muyambe, muyenera ⁤kukhala ndi fayilo ya kanema⁢ mu⁤ mtundu woyenera, monga⁣ MP4 kapena ⁤WebM. Onetsetsani kuti muli ndi njira yolondola yofikira fayilo ya kanema pa seva yanu kapena library library. Kenako, muyenera kuwonjezera nambala iyi pachikalata chanu cha HTML:

"`html

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2. Kusintha Makonda Anu: Mutha kusintha m'lifupi ndi kutalika kwasewerera makanema posintha makulidwe mum'lifupi ndi kutalika kwake Kuphatikiza apo, mutha kuwonjezera mawonekedwe owongolera kuti alole ogwiritsa ntchito kuwongolera kuseweredwa kwa kanema. Kumbukirani kupereka versiones alternativas Kanemayo m'mawonekedwe osiyanasiyana (MP4, WebM) kuti atsimikizire kuti asakatuli osiyanasiyana amagwirizana.

3. Kugwirizana: Ndikofunika kuzindikira kuti si asakatuli onse omwe amathandizira gawo la kanema la HTML5. Kuti muwonetsetse kuyang'ana koyenera, mungafunikenso kupereka njira ina pogwiritsa ntchito wopereka chithandizo chachitatu, ngati YouTube kapena Vimeo. Komanso, kumbukirani kuti asakatuli ena angafunike ma codec enieni kuti azisewera mavidiyo ena.

Ndipo ndi zimenezo! Tsatirani izi ndipo mudzatha Ikani kanema mosavuta patsamba lanu la HTML. Kumbukirani kuyesa tsamba lanu pamasakatuli osiyanasiyana ndi zida kuti muwonetsetse kuti kanema imasewera bwino.

3. Mawonekedwe ndi ma codec othandizidwa ndi chizindikirocho

Chizindikirocho

Mafomu othandizidwa:
- MP4: Iyi ndiye mawonekedwe omwe amagwiritsidwa ntchito kwambiri pamakanema pa intaneti. Ndi n'zogwirizana ndi asakatuli ambiri ndipo amapereka zabwino kusewera khalidwe.
- WebM: Mtunduwu ndiwotchuka kwambiri pakati pa asakatuli otseguka, monga Google Chrome ndi ⁤Mozilla Firefox. Imakhala wabwino kanema khalidwe ndi kothandiza psinjika.
- Ogg: Mawonekedwewa ndi ogwirizana ndi osatsegula angapo ndipo amatha kupereka kusewera kwabwino. Komabe, si wamba kuposa MP4 ndi WebM akamagwiritsa.

Ma codec othandizidwa:
- H.264: Ichi ndi kwambiri kothandiza kanema codec kuti n'zogwirizana ndi asakatuli ambiri. Amapereka zabwino kanema khalidwe ndi kothandiza psinjika.
- VP9: Kanemayu wa codec ndiwotchuka kwambiri pakati pa asakatuli otseguka, chifukwa amakupatsani mwayi wosewera bwino komanso kukanikiza koyenera.
- Theora: Iyi ndi kanema wotsegulira gwero lomwe limagwirizana ndi msakatuli ngakhale silimapereka mphamvu yofananira ndi ma codec ena, imatha kuperekanso mtundu wabwino.

Mukaphatikiza makanema patsamba lanu, onetsetsani kuti mukugwiritsa ntchito kuwonetsetsa kuti ⁢ugwiritsa ntchito bwino komanso kusewera kwakanema.​ Kumbukirani kuti asakatuli ena amatha kuthandizira mawonekedwe ndi ma codec okha, kotero ndikofunikira kuyesa pazida zosiyanasiyana ndi osatsegula⁢ kutsimikizira kuyanjana. ⁣Ndi mitundu yoyenera ndi ma codec, ⁢mudzatha kupereka⁤ mavidiyo mapangidwe apamwamba zomwe zimakopa ndikusunga alendo anu.

4. Zokonda zapamwamba kuti muwongolere luso la ogwiritsa ntchito

Chimodzi mwazinthu zowoneka bwino komanso zodziwika bwino pakuwongolera ogwiritsa ntchito patsamba ndikuphatikiza makanema. Makanema amatha kukhala njira yabwino yofotokozera zambiri mwachidule komanso mokopa. Kuti muyike kanema mu HTML, mumangofunika kugwiritsa ntchito tag kanema ndi zikhumbo ziwiri zazikulu: src kuwonetsa komwe kuli fayilo ya kanema ndi controls kuwonetsa ⁢zowongolera kusewera kwa wogwiritsa.

Kanemayo akapangidwa, akhoza kusinthidwa mwamakonda pogwiritsa ntchito zina. Mwachitsanzo, mutha kufotokoza m'lifupi ndi kutalika kwa kanema pogwiritsa ntchito mawonekedwe m'lifupi ndi kutalika. Mutha kutchulanso chithunzi chomwe chidzawonetsedwa kanema isanayambe kusewera pogwiritsa ntchito ⁢ mawonekedwe. poster. Kuphatikiza apo, mutha kuwonjezera mawu ang'onoang'ono pogwiritsa ntchito tag ya ⁤the⁤ track ndi chikhalidwe src ⁤ kutchula ⁢malo afayilo yaing'ono.

Ngati mukufuna kuwonjezera kanema ndi zosiyanasiyana amapereka akamagwiritsa, mungagwiritse ntchito opatsidwa source ⁤ mkati mwa kanema. Izi zimakulolani kuti mutchule magwero angapo a kanema ndipo osatsegula adzasankha gwero loyamba logwirizana lomwe amapeza. Mwachitsanzo, mutha kuphatikiza fayilo⁢ MP4⁢ yamasakatuli amakono ndi fayilo ya WebM ngati njira ina ya asakatuli akale. Izi zimatsimikizira kuti kanemayo akhoza kuseweredwa moyenera pamapulatifomu ndi zida zosiyanasiyana.

Mwachidule, kuyika kanema mu HTML ndikosavuta ngati kugwiritsa ntchito tag. kanema ndi mikhalidwe yofunikira. Kuphatikiza apo, zinthu zina monga⁢m'lifupi,⁤utali, zithunzi ndi mawu ang'onoang'ono zitha kusinthidwa makonda kuti mupititse patsogolo luso la wogwiritsa ntchito. Ngati mukufuna kupereka kuti zigwirizane ndi asakatuli osiyanasiyana, mutha kugwiritsa ntchito ⁤ tag source kutchula magwero angapo amakanema. Ndi chidziwitso ichi, mutha kupanga chosangalatsa komanso chochititsa chidwi cha multimedia kwa omwe akuchezera tsamba lanu.

5. Njira zina zolembera

Mu HTML, tag

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