WhatsThisButton Property Returns or sets a value that determines whether the What's This button appears in the title bar of a Form object. Read-only at run time.Syntaxobject.WhatsThisButtonThe object placeholder represents an object expression that evaluates to an object in the Applies To list.SettingsThe settings for the WhatsThisButton property are:Setting Description True Turns display of the What's This Help button on. False (Default) Turns display of the What's This Help button off. ResThe WhatsThisHelp property must be True for the WhatsThisButton property to be True. In addition, the following properties must also be set as shown: ControlBox property = True BorderStyle property = Fixed Single or Sizable MinButton and MaxButton = False – Or –BorderStyle property = Fixed Dialog
Returns or sets a value that determines whether the What's This button appears in the title bar of a Form object. Read-only at run time.Syntaxobject.WhatsThisButtonThe object placeholder represents an object expression that evaluates to an object in the Applies To list.SettingsThe settings for the WhatsThisButton property are:Setting Description
True Turns display of the What's This Help button on.
False (Default) Turns display of the What's This Help button off.
ResThe WhatsThisHelp property must be True for the WhatsThisButton property to be True. In addition, the following properties must also be set as shown: ControlBox property = True
BorderStyle property = Fixed Single or Sizable
MinButton and MaxButton = False
– Or –BorderStyle property = Fixed Dialog
窗体WhatsThisButton设成true
目标控件或窗体的WhatsThisHelp设成true
工程属性中设置Help文件
设置目标控件或窗体的HelpContextID
1。我不太清楚HelpContextID的含义,以及怎样使用
2。如果按照 hhjjhjhj(大头) 所说的做的话,是不是在点机了某个控件之后会打开帮助文件,并且找到相关的页面呢?可是我希望的是能实现ToolsTipText控件的效果呀?!
希望得到大家的继续帮助,谢谢!
2。那用WhatsThisHelpID属性,(窗体没这属性)