在我的vb.net winform应用程序中,点击开始按钮,label1.text应为"进程启动",然后一些文件存储方法将在完成该方法后运行,label1.text应更改为"文件已保存".
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
lblStatus.ForeColor = Color.Red
lblStatus.Text = "Saving to File"
'Get the values and write to xls
Trigger()
SaveXls()
lblStatus.Text = "File Saved"
lblStatus.ForeColor = Color.Green
End Sub
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标签"保存到文件"的初始状态不会出现.触发方法完成后,标签的状态将更改为"文件已保存"
有什么建议吗?