Ruby 之 TkButton 示例
- 作者: 黑子39342533
- 来源: 51数据库
- 2022-08-12
require 'tk'
root = TkRoot.new
button = TkButton.new(root) {
text "Hello, World!"
command proc { puts "I said, Hello!" }
}
button.pack
Tk.mainloop
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