jQuery play

by brico

HTML

<ul id="some">
<li class="foo">something</li>
<li class="foo">something</li>
<li class="foo">something</li>
<li class="foo">something</li>
</ul>

JavaScript

//Patterns of dollarsign usage in jQuery
//$('a-tag')
$('ul').css('background', 'yellow')
//$('.class')
$('.foo').css('color', 'red')
    //$('#id')
$('#some').css('font-style', 'italic')