Having some issues with setting up simple textbox on the windows form on my scanner. I have to add new textbox to existing already created app, and my new textbox doesn t seem to work.
当我将焦点放在我的文本框上, 然后尝试扫描条形码, 文本框中没有显示数据 。 我可以扫描条形码, 在应用程序中已经创建的文本框中, 程序可以很好地, 无法找出什么是偏差 。
我不认为两个文本框的属性有什么区别, 一样的一切。
麻烦你通知我
我认为区别在于 您的扫描仪读取事件处理器被连接到现有的文本框中。 您需要将相同的处理器添加到您的新文本框中 。
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