Interface OnbeforeunloadHandler

All Superinterfaces:
Serializable
public interface OnbeforeunloadHandler extends Serializable
A handler for onbeforeunload events.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    handleEvent(Page page, String returnValue)
    Handles an onbeforeunload event for the specified page.

  • Method Details

    • handleEvent

      boolean handleEvent(Page page, String returnValue)
      Handles an onbeforeunload event for the specified page.
      Parameters:
      page - the page on which the event occurred
      returnValue - the event's returnValue
      Returns:
      true to accept the event, false otherwise