Can jQuery Modify Styles Directly Within the `` Tag?-CSS Tutorial-php.cn

jQuery CSS: How to Change Values in the Tag

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 tag itself, rather than just affecting a specific element. Is this achievable with jQuery?

Example:

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

body { background-color:#dc2e2e; /*

...

// .... Copy after login jQuery Code:

jQuery can modify specific styles for an HTML element:

$('body').css('background-color','#ff0000'); Copy after login However, this approach adds styles inline to the body tag instead of the tag.

Solution:

To change the value in the tag using jQuery, a different approach is required. Instead of modifying existing style elements, jQuery can be used to create a new style element:

$( " body { background: black; } " ).appendTo( "head" ) Copy after login By cascading, this newly created style element overrides existing styles, effectively changing the value in the tag.