Servis-Rhino 4211B Betriebsanweisung PDF herunterladen (Seite 163)

• addChild()

• bindDomNode()

See also:

• dijit/Menu

• dijit/DropDownMenu

dijit/DropDownMenu

dijit/popup

The popup widget is a popup manager that will dynamically show or hide another widget. This is

most commonly used to show or hide a menu. When being used to show a menu, a very good

practice is to give the menu "focus" once it has been shown. In addition, if the menu loses focus

(i.e. a "blur" event), that should be an indication for the menu to disappear.

The popup object is a singleton. You don't create new instances of it. It has two important methods

on it. One is called "open()" which shows the desired widget while the other is called

"close()" which hides the desired widget.

The primary parameters of interest to the popup open() function are:

• x,y – The x and y coordinates of where the popup should appear

• parent – The widget that is the parent of the popup. It is this widget that is opening the

popup.

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Servis-Rhino 4211B Betriebsanweisung Seite 163