Silverlight 设计时和使用时 IsInDesignMode
if (IsInDesignMode)
{
// Code runs in Blend --> create design time data.
WelcomText = "设计时的值";
}
else
{
// Code runs "for real": Connect to service, etc...
WelcomText = "运行时的值";
}
{
// Code runs in Blend --> create design time data.
WelcomText = "设计时的值";
}
else
{
// Code runs "for real": Connect to service, etc...
WelcomText = "运行时的值";
}