我如何处理 On Load 事件? [英] How do I handle On Load event?

问题描述

我有一个 load_words 函数，我想在应用程序启动时执行该函数.

I have a load_words function which I would like to be executed when the application starts.

在 C# 中，我将创建以下方法:

In C#, I would create the following method:

private void Form1_Load(object sender, EventArgs e)
{
    LoadWords()
}

如何在 Python 中执行此操作?

How can I do this in Python?

推荐答案

from tkinter import *

class Application(Frame):

    def __init__(self, parent):
        self.parent = parent
        ### put HERE the "onLoad()" code ###
        Frame.__init__(self, parent)
    #    self.create_widgets()

...

def main():
    root = Tk()
    root.geometry('600x900-0+0') # 120 * 50 ppixels in top right corner of desktop
    app = Application(root)
    app.master.title('Sample application')

    app.mainloop()

if __name__ == '__main__':

    main()

另请参阅此处，了解有关 tkinter 中事件的更多信息.

See also here for more about events in tkinter.

快乐编码:).不要对使用 tkinter 感到失望.您可以在 Python 中使用许多其他的 GUI 选项，例如wxPython 对于 C# 程序员来说，使用它可能会更容易.

Happy coding :) . And don't get disappointed using tkinter. There are many other options of GUIs you can use in Python like e.g. wxPython which using will be probably easier for a C# programmer.

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