first-child Selector- jQuery
$( “:first-child” ) – selector is used to select the first child of its parent.
Syntax : first-child Selector using jQuery
first-child Selector- jQuery Example
<!DOCTYPE html>
<html>
<head>
<title>first-child Selector- jQuery Example</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-2.1.4.min.js">
</script>
<script type="text/javascript">
$(document).ready(function(){
$("#demo").click(function(){
$("ol li:first").css("border","4px solid red");
$("ol li:first").css("color","blue");
$("ol li:first").css("font-size","26px");
});
});
</script>
</head>
<body>
<a href="javascript:void(0)" id="demo">
Click Me
</a>
<ol>
<li> First Item </li>
<li> Second Item </li>
<li> Third Item </li>
</ol>
</body>
</html>
|
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