Demo script to highlight a string in a page
Source code: https://github.com/germain-italic/wp-highlight-string-on-page A WordPress plugin with Shortcode (works with old editor): Demo text: Proin viverra, ligula sit amet ultrices semper, ligula arcu tristique sapien, a accumsan nisi mauris ac eros. Vestibulum ullamcorper mauris at ligula. Praesent egestas tristique nibh. Suspendisse feugiat. Maecenas tempus, tellus eget condimentum rhoncus, sem quam semper libero, sit amet adipiscing […]