Cov txheej txheem:

Kuv yuav qhib debugger hauv Chrome li cas?
Kuv yuav qhib debugger hauv Chrome li cas?

Video: Kuv yuav qhib debugger hauv Chrome li cas?

Video: Kuv yuav qhib debugger hauv Chrome li cas?
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Anonim

Nias lub F12 function key nyob rau hauv Chrome browser los qhib JavaScript debugger thiab ces nias "Scripts". Xaiv cov ntaub ntawv JavaScript nyob rau sab saum toj thiab tso lub breakpoint rau hauv debugger rau JavaScript code. Ctrl + Ua haujlwm + J qhib cov cuab yeej tsim tawm.

Tom qab ntawd, ib tus tuaj yeem nug, Kuv yuav ua li cas debug kuv tus browser?

Chrome

  1. Kauj ruam 1: Qhib koj daim ntawv thov hauv Chrome web browser.
  2. Kauj ruam 2: Qhib tus tsim tawm console los ntawm kev tshuaj xyuas koj lub vev xaib thiab xaiv qhov tab lossis Mus Saib → Tus tsim tawm → Saib qhov chaw.
  3. Kauj ruam 3: Teem lub breakpoint ntawm koj qhov chaws code ib yam dab tsi zoo ib yam li peb tau ua hauv Mozilla browser.

Qhov thib ob, koj ua li cas debug? Debug koj lub app

  1. Cov ntsiab lus.
  2. Pab kom debugging.
  3. Pib debugging. Txuas lub debugger rau lub app khiav.
  4. Hloov hom debugger.
  5. Siv qhov system log. Sau cov ntawv teev lus hauv koj qhov chaws. Saib qhov system log.
  6. Ua hauj lwm nrog breakpoints. Saib thiab teeb tsa cov chaw nres tsheb.
  7. Tshawb xyuas qhov sib txawv. Ntxiv cov chaw saib xyuas.
  8. Saib thiab hloov cov ntaub ntawv tus nqi tso saib hom ntawv.

Ntawm no, kuv yuav qhib cov cuab yeej hauv Chrome li cas?

Ua ntej xaiv "hamburger" icon nyob rau sab xis saum toj ntawm Google Chrome browser. Thib ob xaiv " cuab yeej "Los ntawm daim ntawv teev npe. Peb qhia rau lawv tias koj xav supersize nws nrog fries.

Koj siv debugger li cas?

  1. Teem lub breakpoint thiab pib lub debugger.
  2. Coj mus rhaub cov code nyob rau hauv lub debugger siv kauj ruam commands.
  3. Kauj ruam dhau code kom hla kev ua haujlwm.
  4. Nkag mus rau hauv ib qho khoom ntiag tug.
  5. Khiav mus rau qhov taw tes hauv koj tus lej sai sai siv tus nas.
  6. Ua ntej lub debugger tawm ntawm lub luag haujlwm tam sim no.
  7. Khiav mus rau tus cursor.
  8. Rov pib koj lub app sai sai.

Pom zoo: