Question

from tkinter import *
from tkinter import messagebox
import tkinter
import hashlib
from PIL import Image, ImageTk
from win32api import GetSystemMetrics

#===========================================================================================
#functions to center windows
def center_window_x(width):
    x_coordinate = (GetSystemMetrics(0)/2) - (width/2)
    return x_coordinate
def center_window_y(height):
    y_coordinate = (GetSystemMetrics(1)/2) - (height/2)
    return y_coordinate


#===========================================================================================
#function to create setup page
def first_time_setup(width, height):
    setup_window = Tk()

    #===========================================================================================
    #remove window border and position in center
    setup_window.overrideredirect(1)
    setup_frame = Frame(setup_window)
    setup_frame.pack_propagate(False)
    setup_window.geometry('%dx%d+%d+%d' % (width, height, center_window_x(width), center_window_y(height)))

    #===========================================================================================
    #background image for setup window
    canvas = Canvas(setup_window, width=width, height=height)
    canvas.grid(columnspan=2)
    image = Image.open("setup_background.jpg")
    canvas.image = ImageTk.PhotoImage(image)
    canvas.create_image(0, 0, image=canvas.image, anchor="nw")

    #===================================================================================================
    #add username label
    start_title = Label(setup_window, text="Username")
    start_title.place(x=430,y=225)

    #===================================================================================================
    #add admin user entry box 
    admin_user_ent = Entry(setup_window)
    admin_user_ent.place(x=500,y=225)

first_time_setup(650, 300)

有没有办法删除用户名标签后面的白色背景？我知道如何改变它的颜色，但我如何将它们全部删除。

抱歉发布两次，显然文字和代码太多了。

Answer 1

听起来好像是在询问如何让{"draw":0,"recordsTotal":1,"recordsFiltered":1,"data":[{"manager_id":13,"manager_name":"test manager","user_id":14,"user_name":"testuser","project_id":48,"project_name":"Test project","customer_name":"test customer","year":2017,"jan_com":10,"jan_otl":"0","feb_com":32,"feb_otl":"0","mar_com":0,"mar_otl":"0","apr_com":0,"apr_otl":"0","may_com":0,"may_otl":"0","jun_com":0,"jun_otl":"0","jul_com":0,"jul_otl":"0","aug_com":0,"aug_otl":"0","sep_com":0,"sep_otl":"0","oct_com":0,"oct_otl":"0","nov_com":0,"nov_otl":"0","dec_com":0,"dec_otl":"0"}],"queries":[{"query":"select count(*) as aggregate from (select `u2`.`id` as `manager_id`, `u2`.`name` as `manager_name`, `u`.`id` as `user_id`, `u`.`name` as `user_name`, `p`.`id` as `project_id`, `p`.`project_name` as `project_name`, `p`.`customer_name` as `customer_name`, `activities`.`year` as `year`, if(sum(if(activities.from_otl=1 and month=1,task_hour,0))>0,sum(if(activities.from_otl=1 and month=1,task_hour,0)),sum(if(activities.from_otl=0 and month=1,task_hour,0))) jan_com, if(sum(if(activities.from_otl=1 and month=1,task_hour,0))>0,sum(if(activities.from_otl=1 and month=1,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=1,activities.from_otl,0))) jan_otl, if(sum(if(activities.from_otl=1 and month=2,task_hour,0))>0,sum(if(activities.from_otl=1 and month=2,task_hour,0)),sum(if(activities.from_otl=0 and month=2,task_hour,0))) feb_com, if(sum(if(activities.from_otl=1 and month=2,task_hour,0))>0,sum(if(activities.from_otl=1 and month=2,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=2,activities.from_otl,0))) feb_otl, if(sum(if(activities.from_otl=1 and month=3,task_hour,0))>0,sum(if(activities.from_otl=1 and month=3,task_hour,0)),sum(if(activities.from_otl=0 and month=3,task_hour,0))) mar_com, if(sum(if(activities.from_otl=1 and month=3,task_hour,0))>0,sum(if(activities.from_otl=1 and month=3,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=3,activities.from_otl,0))) mar_otl, if(sum(if(activities.from_otl=1 and month=4,task_hour,0))>0,sum(if(activities.from_otl=1 and month=4,task_hour,0)),sum(if(activities.from_otl=0 and month=4,task_hour,0))) apr_com, if(sum(if(activities.from_otl=1 and month=4,task_hour,0))>0,sum(if(activities.from_otl=1 and month=4,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=4,activities.from_otl,0))) apr_otl, if(sum(if(activities.from_otl=1 and month=5,task_hour,0))>0,sum(if(activities.from_otl=1 and month=5,task_hour,0)),sum(if(activities.from_otl=0 and month=5,task_hour,0))) may_com, if(sum(if(activities.from_otl=1 and month=5,task_hour,0))>0,sum(if(activities.from_otl=1 and month=5,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=5,activities.from_otl,0))) may_otl, if(sum(if(activities.from_otl=1 and month=6,task_hour,0))>0,sum(if(activities.from_otl=1 and month=6,task_hour,0)),sum(if(activities.from_otl=0 and month=6,task_hour,0))) jun_com, if(sum(if(activities.from_otl=1 and month=6,task_hour,0))>0,sum(if(activities.from_otl=1 and month=6,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=6,activities.from_otl,0))) jun_otl, if(sum(if(activities.from_otl=1 and month=7,task_hour,0))>0,sum(if(activities.from_otl=1 and month=7,task_hour,0)),sum(if(activities.from_otl=0 and month=7,task_hour,0))) jul_com, if(sum(if(activities.from_otl=1 and month=7,task_hour,0))>0,sum(if(activities.from_otl=1 and month=7,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=7,activities.from_otl,0))) jul_otl, if(sum(if(activities.from_otl=1 and month=8,task_hour,0))>0,sum(if(activities.from_otl=1 and month=8,task_hour,0)),sum(if(activities.from_otl=0 and month=8,task_hour,0))) aug_com, if(sum(if(activities.from_otl=1 and month=8,task_hour,0))>0,sum(if(activities.from_otl=1 and month=8,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=8,activities.from_otl,0))) aug_otl, if(sum(if(activities.from_otl=1 and month=9,task_hour,0))>0,sum(if(activities.from_otl=1 and month=9,task_hour,0)),sum(if(activities.from_otl=0 and month=9,task_hour,0))) sep_com, if(sum(if(activities.from_otl=1 and month=9,task_hour,0))>0,sum(if(activities.from_otl=1 and month=9,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=9,activities.from_otl,0))) sep_otl, if(sum(if(activities.from_otl=1 and month=10,task_hour,0))>0,sum(if(activities.from_otl=1 and month=10,task_hour,0)),sum(if(activities.from_otl=0 and month=10,task_hour,0))) oct_com, if(sum(if(activities.from_otl=1 and month=10,task_hour,0))>0,sum(if(activities.from_otl=1 and month=10,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=10,activities.from_otl,0))) oct_otl, if(sum(if(activities.from_otl=1 and month=11,task_hour,0))>0,sum(if(activities.from_otl=1 and month=11,task_hour,0)),sum(if(activities.from_otl=0 and month=11,task_hour,0))) nov_com, if(sum(if(activities.from_otl=1 and month=11,task_hour,0))>0,sum(if(activities.from_otl=1 and month=11,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=11,activities.from_otl,0))) nov_otl, if(sum(if(activities.from_otl=1 and month=12,task_hour,0))>0,sum(if(activities.from_otl=1 and month=12,task_hour,0)),sum(if(activities.from_otl=0 and month=12,task_hour,0))) dec_com, if(sum(if(activities.from_otl=1 and month=12,task_hour,0))>0,sum(if(activities.from_otl=1 and month=12,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=12,activities.from_otl,0))) dec_otl from `activities` left join `projects` as `p` on `p`.`id` = `activities`.`project_id` left join `users` as `u` on `u`.`id` = `activities`.`user_id` left join `users_users` as `uu` on `u`.`id` = `uu`.`user_id` left join `users` as `u2` on `u2`.`id` = `uu`.`manager_id` where (`year` = ?) and (`u2`.`id` = ?) group by `manager_id`, `manager_name`, `user_id`, `user_name`, `project_id`, `project_name`, `year`) count_row_table","bindings":["2017","13"],"time":1.2},{"query":"select `u2`.`id` as `manager_id`, `u2`.`name` as `manager_name`, `u`.`id` as `user_id`, `u`.`name` as `user_name`, `p`.`id` as `project_id`, `p`.`project_name` as `project_name`, `p`.`customer_name` as `customer_name`, `activities`.`year` as `year`, if(sum(if(activities.from_otl=1 and month=1,task_hour,0))>0,sum(if(activities.from_otl=1 and month=1,task_hour,0)),sum(if(activities.from_otl=0 and month=1,task_hour,0))) jan_com, if(sum(if(activities.from_otl=1 and month=1,task_hour,0))>0,sum(if(activities.from_otl=1 and month=1,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=1,activities.from_otl,0))) jan_otl, if(sum(if(activities.from_otl=1 and month=2,task_hour,0))>0,sum(if(activities.from_otl=1 and month=2,task_hour,0)),sum(if(activities.from_otl=0 and month=2,task_hour,0))) feb_com, if(sum(if(activities.from_otl=1 and month=2,task_hour,0))>0,sum(if(activities.from_otl=1 and month=2,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=2,activities.from_otl,0))) feb_otl, if(sum(if(activities.from_otl=1 and month=3,task_hour,0))>0,sum(if(activities.from_otl=1 and month=3,task_hour,0)),sum(if(activities.from_otl=0 and month=3,task_hour,0))) mar_com, if(sum(if(activities.from_otl=1 and month=3,task_hour,0))>0,sum(if(activities.from_otl=1 and month=3,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=3,activities.from_otl,0))) mar_otl, if(sum(if(activities.from_otl=1 and month=4,task_hour,0))>0,sum(if(activities.from_otl=1 and month=4,task_hour,0)),sum(if(activities.from_otl=0 and month=4,task_hour,0))) apr_com, if(sum(if(activities.from_otl=1 and month=4,task_hour,0))>0,sum(if(activities.from_otl=1 and month=4,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=4,activities.from_otl,0))) apr_otl, if(sum(if(activities.from_otl=1 and month=5,task_hour,0))>0,sum(if(activities.from_otl=1 and month=5,task_hour,0)),sum(if(activities.from_otl=0 and month=5,task_hour,0))) may_com, if(sum(if(activities.from_otl=1 and month=5,task_hour,0))>0,sum(if(activities.from_otl=1 and month=5,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=5,activities.from_otl,0))) may_otl, if(sum(if(activities.from_otl=1 and month=6,task_hour,0))>0,sum(if(activities.from_otl=1 and month=6,task_hour,0)),sum(if(activities.from_otl=0 and month=6,task_hour,0))) jun_com, if(sum(if(activities.from_otl=1 and month=6,task_hour,0))>0,sum(if(activities.from_otl=1 and month=6,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=6,activities.from_otl,0))) jun_otl, if(sum(if(activities.from_otl=1 and month=7,task_hour,0))>0,sum(if(activities.from_otl=1 and month=7,task_hour,0)),sum(if(activities.from_otl=0 and month=7,task_hour,0))) jul_com, if(sum(if(activities.from_otl=1 and month=7,task_hour,0))>0,sum(if(activities.from_otl=1 and month=7,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=7,activities.from_otl,0))) jul_otl, if(sum(if(activities.from_otl=1 and month=8,task_hour,0))>0,sum(if(activities.from_otl=1 and month=8,task_hour,0)),sum(if(activities.from_otl=0 and month=8,task_hour,0))) aug_com, if(sum(if(activities.from_otl=1 and month=8,task_hour,0))>0,sum(if(activities.from_otl=1 and month=8,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=8,activities.from_otl,0))) aug_otl, if(sum(if(activities.from_otl=1 and month=9,task_hour,0))>0,sum(if(activities.from_otl=1 and month=9,task_hour,0)),sum(if(activities.from_otl=0 and month=9,task_hour,0))) sep_com, if(sum(if(activities.from_otl=1 and month=9,task_hour,0))>0,sum(if(activities.from_otl=1 and month=9,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=9,activities.from_otl,0))) sep_otl, if(sum(if(activities.from_otl=1 and month=10,task_hour,0))>0,sum(if(activities.from_otl=1 and month=10,task_hour,0)),sum(if(activities.from_otl=0 and month=10,task_hour,0))) oct_com, if(sum(if(activities.from_otl=1 and month=10,task_hour,0))>0,sum(if(activities.from_otl=1 and month=10,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=10,activities.from_otl,0))) oct_otl, if(sum(if(activities.from_otl=1 and month=11,task_hour,0))>0,sum(if(activities.from_otl=1 and month=11,task_hour,0)),sum(if(activities.from_otl=0 and month=11,task_hour,0))) nov_com, if(sum(if(activities.from_otl=1 and month=11,task_hour,0))>0,sum(if(activities.from_otl=1 and month=11,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=11,activities.from_otl,0))) nov_otl, if(sum(if(activities.from_otl=1 and month=12,task_hour,0))>0,sum(if(activities.from_otl=1 and month=12,task_hour,0)),sum(if(activities.from_otl=0 and month=12,task_hour,0))) dec_com, if(sum(if(activities.from_otl=1 and month=12,task_hour,0))>0,sum(if(activities.from_otl=1 and month=12,activities.from_otl,0)),sum(if(activities.from_otl=0 and month=12,activities.from_otl,0))) dec_otl from `activities` left join `projects` as `p` on `p`.`id` = `activities`.`project_id` left join `users` as `u` on `u`.`id` = `activities`.`user_id` left join `users_users` as `uu` on `u`.`id` = `uu`.`user_id` left join `users` as `u2` on `u2`.`id` = `uu`.`manager_id` where (`year` = ?) and (`u2`.`id` = ?) group by `manager_id`, `manager_name`, `user_id`, `user_name`, `project_id`, `project_name`, `year`","bindings":["2017","13"],"time":0.92}],"input":{"year":["2017"],"manager":["13"]}}拥有透明的背景。根据我的理解，Label对于标签和按钮等小部件没有此功能。但是，仍然可以使用tkinter

创建自己的透视标签

以下是使用Canvas实现类似于您想要的操作的示例。

Canvas

从Tkinter中的标签中删除背景

1 个答案: