Can jQuery Modify Styles Directly Within the `` Tag?

jQuery CSS: How to Change Values in the

Question:

It is known that jQuery can be used to apply styles to HTML elements. However, in certain scenarios, users might want to modify the values within the

Example:

Consider a situation where the background color of the body element needs to be changed by altering the

<style title="css_style" type="text/css">
body {
  background-color:#dc2e2e;     /* <- CHANGE THIS */
  color:#000000;
  font-family:Tahoma, Verdana;
  font-size:11px;
  margin:0px;
  padding:0px;
  background-image: url(http://abc.de/image.jpg);
}
</style>

...


   // ....

jQuery Code:

jQuery can modify specific styles for an HTML element:

$('body').css('background-color','#ff0000');

However, this approach adds styles inline to the body tag instead of the

Solution:

To change the value in the

$( "<style>body { background: black; }</style>" ).appendTo( "head" )

By cascading, this newly created style element overrides existing styles, effectively changing the value in the

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