JSFiddle - React, Tailwind, and code Playground

by Sergey Shaliapin

HTML

<ul>
  <li><strong>list</strong> item 1 - one strong tag</li>
  <li><strong>list</strong> item <strong>2</strong> -
    two <span>strong tags</span></li>
  <li>list item 3</li>
  <li>list item 4</li>
  <li>list item 5</li>
  <li>list item 6</li>
</ul>





    
    











































<!-- EPAM LOGO © EPAM Systems Inc. jQuery course -->
<div id="epam-logo-button">
    <span id="epam-left-bracket">&lt;</span>
    <span id="epam-name-text">epam</span>
    <span id="epam-right-bracket">&gt;</span>
</div>

CSS

li {
    margin: 0 0 10px;
    line-height: 30px;
    background: #CCC;
}

















































/* EPAM LOGO © EPAM Systems Inc. jQuery course */
#epam-left-bracket,
#epam-name-text,
#epam-right-bracket {
    display: inline-block !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;    
    width: initial !important;    
    height: initial !important;
    line-height: 18px !important;
    font-family: sans-serif !important;
    font-size: 16px !important;
    text-transform: none !important;
    text-decoration: none !important;
    color: rgb(58, 186, 205) !important;
    background: transparent !important;
}

#epam-name-text {
    color: rgb(255,255,255) !important;
}

#epam-logo-button {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    width: 72px !important;
    height: initial !important;
    line-height: initial !important;
    text-align: center !important;
    position: absolute !important;
    bottom: 10px !important;
    right: 10px !important;
    background: rgb(70, 69, 71) !important;
    box-shadow: 0 0 5px 4px rgb(70, 69, 71) !important;
}

#epam-logo-button:hover {
    cursor: pointer !important;
}

JavaScript

//$( "li" ).eq( 5 ).css( "background", "#FF0000" );
//$( "li" ).eq( -2 ).css( "background", "#FF0000" );
//$( "li" ).filter( ":even" ).css( "background", "#FF0000" );

/*$( "li" ).filter(function( index ) {
    return $( "strong", this ).length >= 1;
}).css( "background", "#FF0000" );*/

/*$( "li" ).filter(function( index ) {
    return index % 3 === 2;
}).css( "background", "#FF0000" );*/

//$( "li" ).first().css( "background", "#00FF00" );
//$( "li" ).last().css( "background", "#00FF00" );
//$( "li" ).has( "span" ).css( "background", "#0000FF" );

/*$( "ul" ).click(function( event ) {
  	var target = $( event.target );
  	if ( target.is( "li" ) ) {
    target.css( "background", "#FF00FF" );
  	}
});*/

//$( "li" ).not( ":even" ).css( "background", "#FFFF00" );
//$( "li" ).slice( 2, 4 ).css( "background", "#00FFFF" );











































// EPAM LOGO © EPAM Systems Inc. jQuery course
// epam shake animation
jQuery.fn.epamShake = function(intShakes, intDistance, intDuration) {
	$(this).css("position","relative"); 
	for (var x=1; x<=intShakes; x++) {
        $(this).animate({left:(intDistance*-1)}, (((intDuration/intShakes)/4)))
    		.animate({left:intDistance}, ((intDuration/intShakes)/2))
    		.animate({left:0}, (((intDuration/intShakes)/4)));
	}
	return this;
};

var epamButtonFlag = true;

$("#epam-logo-button").on("click", function(){
    if (epamButtonFlag === false) {window.open("http://www.epam.com/careers/job-listings?sort=best_match&query=JavaScript+Developer&department=all&city=all&country=Belarus");}
    epamButtonFlag = false;
    changeEpamName();
	$("#epam-left-bracket, #epam-right-bracket").epamShake( 20, 2, 50 );
    setTimeout(function(){
        changeEpamNameBack();
        epamButtonFlag = true;
    }, 1000);
});

function changeEpamName() {
	$("#epam-name-text").text("hello")
};

function changeEpamNameBack() {
	$("#epam-name-text").text("epam");
};