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Yuav ua li cas ntxiv lwm cov ntaub ntawv js?
Yuav ua li cas ntxiv lwm cov ntaub ntawv js?

Video: Yuav ua li cas ntxiv lwm cov ntaub ntawv js?

Video: Yuav ua li cas ntxiv lwm cov ntaub ntawv js?
Video: Kauj vab kauj le _(1 tsug 13 hnub part #9)_ Phees lauj Ft Maiv xis fullmusic Mv 2023 2024, Kaum ib hlis
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suav nrog ib sab nraud JavaScript file , peb tuaj yeem siv tau tsab ntawv tag nrog tus cwj pwm src ua . Koj twb tau siv lub src ua attribute thaum siv cov duab. Tus nqi rau cov src ua tus cwj pwm yuav tsum yog txoj hauv kev rau koj JavaScript file . Qhov no tsab ntawv tag yuav tsum muaj nyob nruab nrab ntawm cov cim npe hauv koj daim ntawv HTML.

Tsis tas li ntawd, qhov twg yog qhov chaw zoo los ntxig cov ntaub ntawv JavaScript sab nraud?

JavaScript hauv los yog koj ua tau qhov chaw ib tus lej ntawm ntawv hauv HTML ntaub ntawv . Cov ntawv tuaj yeem muab tso rau hauv, lossis hauv ntu ntawm nplooj ntawv HTML, lossis ob qho tib si.

Tsis tas li, kuv yuav ntxiv cov ntaub ntawv js sab nraud rau Angular JS 7 li cas? Yuav siv cov ntaub ntawv JS sab nraud thiab JavaScript li cas hauv Angular 6/7

  1. Yog tias koj xav suav nrog ib lub tsev qiv ntawv js hauv koj daim ntawv thov angular xws li jquery, bootstrap thiab lwm yam.
  2. Tom qab txhim kho lub tsev qiv ntawv no ntxiv rau hauv cov qauv thiab cov ntawv sau array hauv angular.
  3. src/assets/js/custom.js.
  4. Thiab ntxiv cov ntaub ntawv JavaScript no hauv scripts array hauv angular.
  5. Tag nrho cov cai ntawm angular.json.

Ib yam li ib tug yuav nug, yuav ua li cas ntxiv js cov ntaub ntawv hauv HTML?

Muaj 2 txoj hauv kev los suav nrog cov ntaub ntawv JavaScript hauv HTML cov ntaub ntawv:

  1. Muab cov ntawv sau rau hauv html taub hau nrog scr attribute rau JS cov ntaub ntawv qhov chaw. eg
  2. Muab cov ntawv sau rau hauv html taub hau nrog JS code. eg.

Kuv muab JavaScript nyob qhov twg?

Koj ua tau ntxiv JavaScript code nyob rau hauv ib daim ntawv HTML los ntawm kev siv cov nplooj siab HTML tag uas nyob ib ncig ntawm JavaScript code. Daim ntawv tuaj yeem muab tso rau hauv ntu ntawm koj li HTML, hauv ntu, lossis tom qab kaw tag, nyob ntawm seb koj xav tau qhov twg. JavaScript kom thauj khoom.

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