JSFiddle - React, Tailwind, and code Playground

by Serge Zahharenko

HTML

<h1 id="importantElement">Blink here...</h1>

JavaScript

jQuery.fn.flash = function( color, duration )
{

    var current = this.css( 'color' );

    this.animate( { color: color }, duration / 2 );
    this.animate( { color: current }, duration / 2 );

}
$(function() {
 $('#importantElement').flash('red',1000);
});