beforeShow
fires before a window is shown
beforeShow: (position: IPosition) => boolean | void;
Parameters:
position: object
- an object with coordinates of the window's position
Returns:
Return true
to show a window, false
to block showing a window.
Example
dhxWindow.events.on("beforeShow", function(position){
console.log("A window will be shown");
return true;
});
Related sample: Window. Events
The position parameter contains two attributes:
- left - (number) the left coordinate of the window's position (in pixels)
- top - (number) the top coordinate of the window's position (in pixels)
Change log:
The position parameter has been added in v7.0.