button3 = tk.Button(root, text="柱状图", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") button3.pack(side="left") fig_container = tk.Frame(root) fig_container.pack(side="right", fill="both", expand=True) 怎么修改代码使图像窗口放置在按钮下面
时间: 2023-07-06 22:17:28 浏览: 39
要实现将图像窗口放置在按钮下面,可以将 `fig_container.pack()` 放在 `button3.pack()` 的下面,如下所示:
```
button3 = tk.Button(root, text="柱状图", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
button3.pack(side="left")
fig_container = tk.Frame(root)
fig_container.pack(side="left", fill="both", expand=True)
```
这样就可以将图像窗口放置在按钮下面,因为它们都是在主窗口的左侧进行布局,并且 `fig_container` 的 `side` 参数设置为了 `"left"`。同时,`fill="both"` 和 `expand=True` 参数仍然可以确保图像窗口能够自动扩展填充整个左侧区域。
相关问题
怎么修改使下列按钮在界面左侧从上往下排列,btn_import = tk.Button(root, text="导入CSV文件", bg="light yellow", fg="dark blue", command=import_csv_data) btn_import.pack() btn_handle_missing_values = tk.Button(root, text="处理缺失值", bg="light yellow", fg="dark blue",command=handle_missing_values) btn_handle_missing_values.pack() btn_normalize = tk.Button(root, text="标准化数值型数据", bg="light yellow", fg="dark blue", command=normalize_numeric_data) btn_normalize.pack()
可以将所有按钮的side参数设置为"left",并使用fill参数设置为"y",表示沿着垂直方向填充父容器。代码如下:
```
btn_import = tk.Button(root, text="导入CSV文件", bg="light yellow", fg="dark blue", command=import_csv_data)
btn_import.pack(side="left", fill="y")
btn_handle_missing_values = tk.Button(root, text="处理缺失值", bg="light yellow", fg="dark blue", command=handle_missing_values)
btn_handle_missing_values.pack(side="left", fill="y")
btn_normalize = tk.Button(root, text="标准化数值型数据", bg="light yellow", fg="dark blue", command=normalize_numeric_data)
btn_normalize.pack(side="left", fill="y")
```
这样,三个按钮就会从界面的左侧从上往下依次排列。
btn_import = tk.Button(root, text="导入CSV数据", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") btn_import.pack(side="left") btn_handle_missing_values = tk.Button(root, text="处理缺失值", bg="light yellow", fg="dark blue", command=handle_missing_values, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") btn_handle_missing_values.pack(side="left") btn_normalize = tk.Button(root, text="标准化数值型数据", bg="light yellow", fg="dark blue", command=normalize_numeric_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") btn_normalize.pack(side="left") split_button = tk.Button(root, text="划分训练集和测试集", bg="light yellow", fg="dark blue", command=split_train_test, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") split_button.pack(side="left") button1 = tk.Button(root, text="散点图", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black") button1.pack(side="left") 如何修改将这几个按钮在界面左侧竖列排列
你可以将这几个按钮的 `side` 参数都修改为 `"top"`,这样它们就会垂直排列在界面的左侧。代码如下:
```
btn_import = tk.Button(root, text="导入CSV数据", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
btn_import.pack(side="top")
btn_handle_missing_values = tk.Button(root, text="处理缺失值", bg="light yellow", fg="dark blue", command=handle_missing_values, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
btn_handle_missing_values.pack(side="top")
btn_normalize = tk.Button(root, text="标准化数值型数据", bg="light yellow", fg="dark blue", command=normalize_numeric_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
btn_normalize.pack(side="top")
split_button = tk.Button(root, text="划分训练集和测试集", bg="light yellow", fg="dark blue", command=split_train_test, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
split_button.pack(side="top")
button1 = tk.Button(root, text="散点图", bg="light yellow", fg="dark blue", command=import_csv_data, relief="raised", borderwidth=3, activebackground="light blue", activeforeground="black")
button1.pack(side="top")
```
这样,这几个按钮就会在界面的左侧竖列排列。