Do I use , <>, >

Answer 1

This jQuery function captures all errors in svg images and replaces the file extension with an alternate extension

Please open the console to see the error loading image svg

(function($){
  $('img').on('error', function(){
    var image = $(this).attr('src');
    if ( /(\.svg)$/i.test( image )) {
      $(this).attr('src', image.replace('.svg', '.png'));
    }
  })  
})(jQuery);