Search
 
SCRIPT & CODE EXAMPLE
 

JAVASCRIPT

leave page

window.onbeforeunload = function(){
  myfun();
  return 'Are you sure you want to leave?';
};
Comment

PREVIOUS NEXT
Code Example
Javascript :: require cycle disable warning react native 
Javascript :: sendmediagroup telegram nodejs 
Javascript :: intersection of two objects in javascript 
Javascript :: sending json data uing fetch is empty 
Javascript :: how to add background to kaboom js 
Javascript :: setTilme out js 
Javascript :: scss in react app 
Javascript :: express cors policy 
Javascript :: convert string to regular expression js 
Javascript :: map a property from array of objects javascript 
Javascript :: change view port of svg with javascript 
Javascript :: how calculate number of digits of number 
Javascript :: only allow requests from domain express 
Javascript :: express send image bufffer 
Javascript :: how to check if a user sent a message in discord js 
Javascript :: interpolation react 
Javascript :: flutter local json storage 
Javascript :: how to use aos 
Javascript :: searchbar to bottom table datatable 
Javascript :: multer in express.js 
Javascript :: hostlistner 
Javascript :: link externo no react 
Javascript :: js display property 
Javascript :: toastr hides away quickly 
Javascript :: Authomatically set an environment variable from response in postman 
Javascript :: delete character between index 
Javascript :: back press subscriptions i is not a function react native 
Javascript :: js.l2 
Javascript :: destructuring object 
Javascript :: how to test usehistory in jest 
ADD CONTENT
Topic
Content
Source link
Name
4+2 =