Kugadzirisa Unhu Kunyora mu HTML5
Usati watanga HTML5, kuisa unhu hutsvene pane chikwata chine chikwangwani chekunyora rondedzero yemutauro unoonekwa pasi apa. Iyi ndiyo Meta Charset zvinyorwa kana iwe uchishandisa HTML4 muwebhu yako peji:
Chii chakakosha kuona mu codeare iyo quotation marks iwe unoona pamusoro pehuwandu hwehuyu: content = " text / html; charset = iso-8859-1 " . Kufanana nehutano hweHTML, idzi zvinyorwa zvitsanangudzo zvinotsanangura kukosha kwechiratidzo, zvichiratidza kuti tambo yose text / html; charset = iso-8959-1 ndiro zvinyorwa izvi. Izvi ndizvo zvakakodzera HTML uye ndiyo nzira iyi yakagadzirirwa kunyorwa. Icho chisingatauriki kwenguva refu uye chakaipa! Icho hachisiwo chinhu chaunogona kunge uchiyeuka kubva pamusoro wepamusoro wako! Muzviitiko zvakawanda, vakukuri webhutori vaizofanirwa kunyora nekuisa purogiramu iyi kubva pane imwe nzvimbo kunzvimbo ipi neipi yavakanga vachikudziridza nokuti kunyora izvi kubva pakutanga kwakanga kuri kukumbira zvakawanda.
HTML5 Inokonzera Kuwedzera & # 34; Stuff & # 34;
HTML5 haisi kungowedzera huwandu hwezvinhu zvitsva kumutauro, asiwo yakanyatsojekesa muchof syntax ye HTML, kusanganisira Meta Charset element.With HTML5, unogona kuwedzera unhu hwekodhi yako nekunyanyisa kukuyeuchidza mazwi e META unoona pasi:
Enzanisa izvozvi zvinyorwa zvisiri nyore pane zvatakanyora pakutanga kwechinyorwa ichi, izwi rekare rinoshandiswa HTML4, uye uchaona kuti zviri nyore sei kunyora nekuyeuka HTML5 version chaizvoizvo. Panzvimbo pekuda kukopa uye kuisa izvi kubva kune imwe nzvimbo yakange iripo kusvika mune chero ipi zvitsva wawakashanda nayo, ichi ndicho chinhu chaicho, semushumbisi wepamberi webhu, iwe unogona kuyeuka. Izvi zvenguva yakawanda zhinji hazvisi zvakawanda, asi paunofunga nezveimwe nzvimbo dzinoenderana ne HTML5 zviri nyore, kuchengetedza kunowedzera!
Nguva dzose Ivai Nemafungiro Okunyora
Iwe unofanirwa kugara uchibatanidza unhu hwekodhi dzemapeji ako ewebhu, kunyange iwe hauna kumbobvira wafunga kuti uite chero vanhu vakasiyana . Kana iwe usingaverengi unhu hwekodhi, nzvimbo yako inowanzoshungurudzika pakutsvaga scripting attack attack uchishandisa UTF-7.
Muchiitiko ichi, anttacker anoona kuti nzvimbo yako haina unhu hwekodhi yakarondedzerwa, saka inotora musikana wacho kuti afunge kuti nhamba yekodhi ye peji ndeye UTF-7. Zvadaro, anorwisa anokonzera zvinyorwa zveUF-7 zvakanyorwa mukati pejiji yewebhu uye nzvimbo yako inodedera.Icho zviri pachena kuti chinetso kune vose vanobatanidzwa, kubva kune yako kuenda kune vashanyi vako. Nhau dzakanaka ndeyokuti iri dambudziko riri nyore kudzivisa - ingova nechokwadi chekuwedzera huwandu hwekodhi ku mawebhu ako ose.
Kwamunoita Add Character Encoding
Unhu hwekutsvaga webpage unofanira kuva wekutanga ye HTML yako
element.This rinovimbisa kuti musikana wacho anoziva izvo chimiro chekodhi chisati chaita chimwe chinhu pane imwe peji kunze kwekutora dzidziso uye kuziva kuti HTML peji. Yako HTML inofanira kuverenga:Kushandisa HTTP Musoro weChimwe Chekuchengetedza
Iwe unogonawo kutsanangurira unhu hwekodhi mumatemu eHTTP. Izvi zvakachengetedzeka zvakanyanya kudarika kuwedzera kune peji re HTML, asi iwe unenge uchida kuva nehuwandu hwekugadzirisa server kana .htaccess mafaira, zvinoreva kuti unogona kushanda newebsite yako yekugadzirisa mupiro kuti uwane rudzi urwu rwekuwana kana kuti vaite kuchinja kwako. Kutsvaga ndeyeicho chinetso pano. Iko shanduko pachayo iri nyore, saka chero ani zvake anopa rubatsiro anofanira kunge akakwanisa kuita shanduko iyi iwe nehana nyore.
Kana uri kushandisaApache, unogona kugadzirisa unhu hwakasarudzwa huri panzvimbo yako yese nekuwedzera: AddDefaultCharset UTF-8 kumudzi wako .htaccess file. Apache's default character set is ISO-8859-1 .