使用硒访问元素

Question

请帮助我了解如何使用硒访问“文件上传”（Google驱动器）

登录到Google驱动器后，单击“新建”将弹出一个包含选项“文件夹”，“文件上传”，“文件夹上传”等的弹出窗口，

我的问题是：如何访问“文件上载”（无法选择在浏览器中检查该元素）。

谢谢

Answer 1

如果要更好地上传文件，请使用https://developers.google.com/drive/api/v3/manage-uploads。

该按钮的Xpath是：

#!/usr/bin/env python3
# https://stackoverflow.com/questions/52015836/updating-tkinter-label-based-on-loop

from tkinter import Tk, Label, Frame, Button, StringVar
import os

DELAY = 250  # Milliseconds between var updates.

def walk_dirs(start_dir):
    """ Iteratively walk directory tree from start_dir. """
    yield "Walking " + start_dir  # Optional.

    for root_directory, sub_directories, files in os.walk(start_dir):
        for sub_directory in sub_directories:
            full_directory = os.path.join(root_directory, sub_directory)
            yield full_directory

def update_variable(var, walker):
    try:
        directory = next(walker)
    except StopIteration:
        var.set("DONE!")
        return  # Don't call after() so repetitive updates stop.
    var.set(directory)  # Setting var automatically updates Label.
    tooltip.after(DELAY, update_variable, var, walker)  # Rinse and repeat.

def start_command(var):
    walker = walk_dirs("C:\\")  # Start coroutine.
    update_variable(var, walker)  # Start periodic updates using it.

window = Tk()
var = StringVar()
var.set("Nothing Here Yet")
tooltip = Label(window, textvariable=var)
tooltip.pack()
start = Button(text="Start", command=lambda: start_command(var))
start.pack()

window.mainloop()

HTML：

.//div[.='File upload']

代码可能是：

<div class="h-v" role="menuitem" id=":2q" style="user-select: none;">
    <div class="h-v-x">
      <span class="h-v-c a-v-c a-v-c-mh">
        <div>
          <svg class="a-s-fa-Ha-pa" x="0px" y="0px" width="20px" height="20px" viewBox="0 0 20 20" focusable="false" fill="#000000">
            <path d=""></path>
          </svg>
        </div>
      </span>
      <span class="a-v-j">
        <span class="a-v-ff">
          <div class="a-v-T">File upload</div>
        </span>
      </span>
    </div>
</div>