prevent-unload
Prevent page unloading from the user's action
Install
$ npm install --save prevent-unload
Usage
; const handler = ;;
API
preventUnload([message])
message
String (optional) - Message to display on confirm popup. Default is platform specified.
Apply page unloading prevention. If user attempt to close current web page after calling the method, then browser blocks page unloading and shows up popup with specified message.
This method returns reference of handler
, which can be used for cancel the behavior.
preventUnload.cancel(handler)
handler
Function - Handler reference to cancel event.
Cancel page unloading prevention.