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变化的随机数,改变文本框的颜色

于 2022-04-22 发布 文件大小:69.85 kB
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代码说明:

应用背景如果点击一个按钮,可以显示一个文本框的随机数。如果点击一个按钮,文本框的颜色可以改变,选择的颜色是随机选择。关键技术C #技术。随机选择号码和颜色。在文本框上显示数据。使用按钮来控制文本框

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