Video: Yuav ua li cas rub tawm XPath hauv Chrome?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Txoj nyem rau ntawm txhua qhov koj xav tau xpath rau thiab nyem rau ntawm "Tshwj xeeb Element" thiab tom qab ntawd rov qab rau hauv Cov Tshuaj Ntsuam Xyuas, txoj nyem rau ntawm lub cim thiab nyem rau ntawm "Copy Xpath ".
Los ntawm Chrome:
- Txoj cai nyem "xav" ntawm cov khoom koj tab tom sim nrhiav qhov xpath .
- Txoj nyem rau ntawm qhov chaw tseem ceeb ntawm lub console.
- Mus rau Copy xpath .
Tsis tas li lo lus nug yog, Kuv yuav nruab XPath tus pab cuam hauv Chrome li cas?
- Mus rau
- Nyem rau Ntxiv rau Chrome.
- Nyem rau Ntxiv khawm.
- Thaum nws tau teeb tsa, nws yuav tso tawm cov lus pop up rau kev txhim kho tiav.
Kuj Paub, XPath qhia yog dab tsi? XPath kev nthuav qhia . XPath txhais ib tug qauv los yog txoj kev kev qhia xaiv nodes lossis node teev nyob rau hauv ib daim ntawv XML. Cov qauv no yog siv los ntawm XSLT los ua kev hloov pauv. Txoj kev cov lus qhia saib zoo ib yam li tus general cov lus qhia peb siv nyob rau hauv tsoos ntaub ntawv system.
Tsuas yog li ntawd, koj yuav nrhiav tau XPath li cas?
XPath yog siv rau nrhiav qhov chaw ntawm txhua lub caij ntawm nplooj ntawv web siv HTML DOM qauv. Basic hom ntawm XPath tau piav qhia hauv qab no nrog kev tshuaj ntsuam xyuas.
Dab tsi yog XPath ?
| XPath Locators | Nrhiav cov ntsiab lus sib txawv ntawm nplooj ntawv web |
|---|---|
| Lub npe | Nrhiav lub caij los ntawm lub npe ntawm lub caij |
| Txuas ntawv nyeem | Txhawm rau nrhiav cov ntsiab lus los ntawm cov ntawv nyeem ntawm qhov txuas |
Qhov twg XPath rau selenium hauv Chrome?
2 Teb. Saib ntawm qhov chaw. Hauv chrome txoj nyem rau ntawm lub caij thiab nyem tshuaj xyuas lub caij nws yuav qhib qhov chaw hauv tus tsim tawm console thiab tom qab ntawd koj tuaj yeem nyem rau ntawm qhov chaw ntawm lub caij thiab tau tus xpath siv copyxpath uas koj tuaj yeem siv tau nrhiav keeb.
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