我正在使用 tkinter 为我的学校创建一个项目,该项目专注于牙科诊所。我在此处发布的代码会打开一个窗口,要求患者登录或注册。除画布部分外,该功能正常工作。函数执行时;标签、文本字段和按钮移出我放在根窗口中的画布,如输出的屏幕截图所示。我应该进行哪些更改以使标签、文本字段和按钮在画布中而不是在画布之外?
def patclick(self):
root = Tk()
root.title("INSERT DETAILS")
c = Canvas(root, bg="#dfe3ee")
c.grid()
titlelabel = Label(root, text="Please Login to continue")
titlelabel.grid(row=0, columnspan=2)
patnamelabel = Label(root, text="Full Name")
patnamelabel.grid(row=1, column=0, sticky=E)
self.patnameentry = Entry(root)
self.patnameentry.grid(row=1, column=1)
patpwlabel = Label(root, text="Password")
patpwlabel.grid(row=2, column=0, sticky=E)
self.patpwentry = Entry(root, show='*')
self.patpwentry.grid(row=2, column=1)
patloginbutt = Button(root, text="Login")
patloginbutt.grid(row=3, columnspan=2)
newpatlabel = Label(root, text="New Patient?")
newpatlabel.grid(row=4, columnspan=2)
patsignupbutt = Button(root, text="Sign Up")
patsignupbutt.grid(row=5, columnspan=2)