问题描述
我希望我的 tkinter 按钮、条目和文本垂直浮动在左侧的中间。我试过使用带有 side=left 的 pack(),但它只是水平堆叠它们,如果我能垂直堆叠它们就完美了。我试过使用网格,但我无法将它们放在中间。我试过锚 w 但这也不起作用。谢谢!
import tkinter as tk
class Fullscreen:
def __init__(self):
self.window = tk.Tk()
self.window.title("Example")
self.fullScreenState = True
self.window.attributes("-fullscreen",self.fullScreenState)
self.w,self.h = self.window.winfo_screenwidth(),self.window.winfo_screenheight()
self.window.geometry("%dx%d" % (self.w,self.h))
self.window.bind("<F11>",self.toggleFullScreen)
self.window.bind("<Escape>",self.quitFullScreen)
def room_button():
room_text = room_key.get()
print(room_text)
def message_button():
message_text = message.get(1.0,tk.END)
handle_text = handle.get()
print(message_text)
print(handle_text)
greeting = tk.Label(text="Welcome")
# Pack displays the Label's text in the window.
greeting.grid(column=1,sticky='w')
display_room = tk.Label(text="Room:")
display_room.grid(column=1,sticky='w')
room_key = tk.Entry()
room_key.grid(column=1,sticky='w')
send_room_key = tk.Button(text="Change Rooms",command=room_button)
send_room_key.grid(column=1,sticky='w')
display_message = tk.Label(text="Message:")
display_message.grid(column=1,sticky='w')
message = tk.Text()
message.grid(column=1,sticky='w')
display_handle = tk.Label(text="Handle (optional):")
display_handle.grid(column=1,sticky='w')
handle = tk.Entry()
handle.grid(column=1,sticky='w')
send_message = tk.Button(text="Send Message",command=message_button)
send_message.grid(column=1,sticky='w')
quit_button = tk.Button(text="Quit",command=self.window.destroy)
quit_button.grid(column=1,sticky='w')
self.window.mainloop()
def toggleFullScreen(self,event):
self.fullScreenState = not self.fullScreenState
self.window.attributes("-fullscreen",self.fullScreenState)
def quitFullScreen(self,event):
self.fullScreenState = False
self.window.attributes("-fullscreen",self.fullScreenState)
if __name__ == '__main__':
app = Fullscreen()
解决方法
这就是你想要的样子吗:
module.exports = (sequelize,DataTypes) => {
const Session = sequelize.define(
"Session",{
session_id: {
type: DataTypes.INTEGER,primaryKey: true,autoIncrement: true,},institut_id: {
type: DataTypes.INTEGER,start: {
type: DataTypes.DATE,end: {
type: DataTypes.DATE,test_has_level_id: {
type: DataTypes.INTEGER,limitDateSubscribe: {
type: DataTypes.DATE,placeAvailable: {
type: DataTypes.INTEGER,{
tableName: "sessions",timestamps: false,}
);
Session.associate = (models) => {
Session.belongsTo(models.testHasLevel,{
foreignKey: "test_has_level_id",as: "test_has_level",});
};
return Session;
};
您可以只使用一个将被打包到左侧的框架并将小部件打包在框架内,它们将位于左侧和中心
,你也可以使用这个:
import tkinter as tk
root = tk.Tk()
root.geometry("500x400")
label = tk.Label(root,text="Enter info below")
label.grid(row=1,column=1,pady=(150,0))
entry = tk.Entry(root)
entry.grid(row=2,column=1)
button = tk.Button(root,text='Submit')
button.grid(row=3,column=1)
root.mainloop()
pady=(150,0)
告诉 grid
方法它应该将小部件上方 150 像素留空。这将使您能够更好地控制小部件的放置位置。