Video: Dab tsi yog kev siv encodeURIComponent hauv JavaScript?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov encodeURIComponent muaj nuj nqi yog siv txhawm rau encodes Uniform Resource Identifier (URI) tivthaiv los ntawm kev hloov txhua qhov piv txwv ntawm qee cov cim los ntawm ib, ob lossis peb txoj kev khiav tawm uas sawv cev rau UTF-8 encoding ntawm tus cwj pwm. str1: Ua tiav, encoded Uniform Resource Identifier.
Tsuas yog li ntawd, puas yog encodeURIComponent muaj kev nyab xeeb?
Cov ntsiab lus. Cov encodeURI thiab decodeURI kev ua haujlwm yog cov txiaj ntsig zoo ib txwm siv API ua haujlwm, ua rau cov neeg tsim khoom tuaj yeem nkag siab cov txiaj ntsig sai. Los ntawm muaj haiv neeg siv daim ntawv thov yog nyab xeeb kom tsis txhob ntxiv JavaScript los ua cov haujlwm tib yam, ntxiv rau cov haujlwm ib txwm ua kom nrawm dua.
Ib yam li ntawd, kev khiav tawm ua dab tsi hauv JavaScript? JavaScript khiav () Function Cov khiav tawm () muaj nuj nqi encodes ib txoj hlua. Qhov kev ua haujlwm no ua rau txoj hlua txav tau yooj yim, yog li nws tuaj yeem kis tau thoob plaws txhua lub network rau txhua lub khoos phis tawj uas txhawb nqa ASCII cim.
Ua li no, Uri yog dab tsi hauv JavaScript?
URI . js yog a javascript tsev qiv ntawv rau kev ua haujlwm nrog URLs. Nws muaj "jQuery-style" API (Fluent Interface, Method Chaining) los nyeem thiab sau tag nrho cov khoom tsis tu ncua thiab ntau txoj hauv kev yooj yim xws li.
Qhov txawv ntawm decodeURIComponent thiab decodeURI yog dab tsi?
Lub ntsiab txawv yog tias: Qhov kev ua haujlwm encodeURI yog npaj rau kev siv tag nrho URI. Lub encodeURIComponent muaj nuj nqi yog npaj los siv rau.. zoo..
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