jQuery CSS() for dynamically created elements

There’s no event for elements created (not universally available, anyway). You could

• Add the rules to a stylesheet so that they are automatically applied to the newly created elements

• Chain the css() method when you create your elements:

  $('<img id="createdImage" src="https://stackoverflow.com/questions/3717257/some.jpg"/>')
      .appendTo(document.body)
      .css(style);
  

• Create a new stylesheet dynamically:

  $("<style>").text("#myNewEl { width:20px; height:30px; }").appendTo("head");