Filter selected elements by element name and class name - Javascript jQuery Method and Property

Javascript examples for jQuery Method and Property:filter

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Description

Filter selected elements by element name and class name

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("p").filter($("div p.intro")).css("background-color", "yellow");
});//w w w . j av  a 2  s .  c om
</script>
</head>
<body>

<div style="border:1px solid black;">This is a div element
  <h1>Welcome to My Homepage</h1>
  <p>test</p>
  <p class="intro">test(will be selected).</p>
  <p>test</p>
</div>

<p class="intro">This p element is outside the div element.</p>
<p>This p element is also outside the div element.</p>

</body>
</html>

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