我正在尝试使用类名“favorites-video favorites-table-spacing”从视频列表中的属性“data-rbd-drag-handle-draggable-id”中获取视频ID,以便我可以将它们附加到列表中包含所有视频 ID。这是我正在使用的 HTML 示例。
<div class="favorites-video favorites-table-spacing" data-rbd-draggable-context-id="2" data-rbd-draggable-id="6568ff097b469e24dce6eae8key0" tabindex="0" role="button" aria-describedby="rbd-hidden-text-2-hidden-text-10" data-rbd-drag-handle-draggable-id="6568ff097b469e24dce6eae8key0" data-rbd-drag-handle-context-id="2" draggable="false">
<div class="favorites-video favorites-table-spacing" data-rbd-draggable-context-id="2" data-rbd-draggable-id="6568ff097b469e24dce6eae8key0" tabindex="0" role="button" aria-describedby="rbd-hidden-text-2-hidden-text-10" data-rbd-drag-handle-draggable-id="6568ff097b469e24dce6eae8key0" data-rbd-drag-handle-context-id="2" draggable="false">
<div class="favorites-video favorites-table-spacing" data-rbd-draggable-context-id="2" data-rbd-draggable-id="6552711226e176c233b46379key2" tabindex="0" role="button" aria-describedby="rbd-hidden-text-2-hidden-text-10" data-rbd-drag-handle-draggable-id="6552711226e176c233b46379key2" data-rbd-drag-handle-context-id="2" draggable="false">
我使用检查元素确保类名是唯一的。
我尝试将 By.CLASS_NAME 与以下代码一起使用,但没有返回任何内容,仅返回 id_videolist 的 [] 。为什么硒不能抓住该元素?
id_videolist = []
favvideos = driver.find_elements(By.CLASS_NAME, 'favorites-video favorites-table-spacing')
for video in favvideos:
vidId = video.get_attribute('data-rbd-drag-handle-draggable-id')
vidId = vidId[:-4]
id_videolist.append(vidId)
使用这个 xpath 表达式:
'//*[@data-rbd-drag-handle-draggable-id]/@data-rbd-drag-handle-draggable-id'