if window width jquery

If you want to get the width of the window using jQuery, you can use the $(window).width() method. Here's an example:

$(document).ready(function() {
  var windowWidth = $(window).width();
  console.log("Window width: " + windowWidth);
});

This code will output the width of the window to the console. You can replace the console.log statement with any other code that you want to execute based on the window width.