JavaScript? ???? Selenium WebDriver?? XPath? ??? ????? ??? ?? ????
Nov 17, 2024 pm 12:59 PM
Selenium WebDriver?? JavaScript? ???? XPath? ?? ????
Selenium WebDriver?? ??? ID ??? ??? XPath? ??? ???? ?? ??? ? ????. ??? ??? ???? ?? JavaScript? document.evaluate ???? ???? XPath ???? ???? ??? ??? ? ????.
document.evaluate ???? XPath ??? ???, ??? ?? ? ?? ??? ?????. ??. XPathResult.FIRST_ORDERED_NODE_TYPE ??? ???? ???? ???? ?? ??? ?????.
??? document.evaluate? ???? XPath? ??? ?? ?? ?????.
function getElementByXpath(path) {
return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
}
???? ??? XPath ???? ???? getElementByXpath? ???? ??? ??? ??? ? ????. ?? ?? ??? ????.
console.log(getElementByIdByXpath("//html[1]/body[1]/div[1]")); // prints the div element
? ??? ID ??? ???? Selenium WebDriver?? XPath? ??? ???? ???? ??? ?????. ? ????? ????? ?? ???? ? ???? ?????.
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