selenium之 如何控制网页内嵌div中滚动条的滚动

    xiaoxiao2023-09-29  141

    <!DOCTYPE html> <html> <head> <style type="text/css"> div.scroll { background-color:#00FFFF; width:100px; height:100px; overflow:auto; } </style> </head> <body> <p>overflow:scroll</p> <div class="scroll">You can use the overflow property when you want to have better control of the layout. The default value is visible.aaaaaaaaaaaaaaaaaaaaaaaaaaaa</div> </body> </html>

    接下来我们用JS来控制里面的滚动条滚动:

    from selenium import webdriver dr=webdriver.Firefox() dr.get('file:///D:/1.html') js='document.getElementsByClassName("scroll")[0].scrollTop=10000' #可以调整10000,10000就是到底 # 就是这么简单,修改这个元素的scrollTop就可以 dr.execute_script(js)

    当然,我们能做更多:

    document.getElementsByClassName("scroll")[0].scrollHeight # 获取滚动条高度 document.getElementsByClassName("scroll")[0].scrollWidth # 获取横向滚动条宽度 document.getElementsByClassName("scroll")[0].scrollLeft=xxx # 控制横向滚动条位置

     

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