[英]Locating an element with dynamic ID using Selenium and Python
I need to find an element by ID "start-ads", but the numbers at the end change every time.我需要通过 ID“start-ads”找到一个元素,但最后的数字每次都会改变。 Is it possible to search for an element not by the whole ID, but only by its part?是否可以不按整个 ID 搜索元素,而仅按其一部分?
Full element id: <div id="start-ads-202308">
You can use find_element_by_css_selector and use a CSS selector that matches using a prefix您可以使用find_element_by_css_selector并使用使用前缀匹配的 CSS 选择器
driver.find_element_by_css_selector("div[id^='start-ads-']")
To identify the following element:识别以下元素:
<div id="start-ads-202308">
considering the static part of the value of id
attribute you can use either of the following Locator Strategies :考虑到id
属性值的 static 部分,您可以使用以下任一定位器策略:
Using css_selector
:使用css_selector
:
element = driver.find_element(By.CSS_SELECTOR, "div[id^='start-ads-']")
where ^ denotes starts-with其中 ^ 表示开始于
Using xpath
:使用xpath
:
element = driver.find_element(By.XPATH, "//div[starts-with(@id, 'start-ads-')]")
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