C# 向程序新建的窗体中添加控件,控件需要先实例化,然后用controls.add添加到新的窗体中去 Form settingForm = new Form(); setForm deviceSet = new setForm(); settingForm.Controls.Add(deviceSet); settingForm.Show();
Option Explicit ' ******************** 窗体透明 ******************** '***Module.bas '**** Public Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long Public Declare Function
Delphi中WebBrowser控件打开部分网站报"Invalid floating point operation”解决 EmbeddedWBWebBrowserDelphi 最近用EmbeddedWB控件做浏览器相关应用的时候,发现有些网页只要一打开就一定会蹦出一个“Invalid floating point operation”异常(关掉异常对话框以后,浏览器无响应),而程序仅仅是一句 WebBrowser1.Navigate(Edit1.Text);貌似很多含有Silverligh