jQuery resize()
trigger resize event
<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"> </script>//from w w w . j a v a 2 s.com <script> let x = 0; $(document).ready(function(){ $(window).resize(function(){ $("span").text( x+= 1); }); $("button").click(function(){ $(window).resize(); }); }); </script> </head> <body> <p>Window resized <span>0</span> times.</p> <button>Trigger resize event for the window</button> </body> </html>