Class IFrameHelper

Hierarchy

IFrameHelper

Index

Constructors

Methods

inIFrame scrollCfgrIntoView sendCustomMsg setFrameSize

Constructors

constructor

new IFrameHelper(): IFrameHelper
Returns IFrameHelper

Methods

`Static` inIFrame

inIFrame(): boolean
Checks if the page is opened inside an IFrame

Returns boolean

`Static` scrollCfgrIntoView

scrollCfgrIntoView(offsetX?: number, offsetY?: number): void
Updates the parent windows scroll position to show the IFrame at the top left.
Can be adjusted by offsetX & offsetY.

!!! Note !!!

Only adjusts the scroll position of the window itself and therefore won't work if the IFrame is embedded inside another element with a scrollbar...
Parameters
- Optional offsetX: number
- Optional offsetY: number
Returns void

`Static` sendCustomMsg

sendCustomMsg(msgName: string, data?: object): void
Send a custom message to the parent page via the "CustomMessage".
The parent page can handle those messages by implementing the function Combeenation.on{msgName}.
Parameters
- msgName: string
- Optional data: object
Returns void

`Static` setFrameSize

setFrameSize(width?: number, height?: number, scrollToX?: number, scrollToY?: number): void
Changes the width and/or height of the IFrame and/or scroll position of the parent page window.
Won't do anything if we are not inside an IFrame.
Sends an "silent" error to raygun if we are inside an IFrame but the CbnPlugin is not correctly installed on the parent site.
Parameters
- Optional width: number
  
  If not given or 0, the width is not changed
- Optional height: number
  
  If not given or 0, the height is not changed
- Optional scrollToX: number
  
  New horizontal scroll position of the parent page window
- Optional scrollToY: number
  
  New vertical scroll position of the parent page window
Returns void

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