jquery - Apply anchor tag to all the h3 tag under a class -

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im trying find way add anchor tag h3 tag.the content dynamic in nature .

i want add dynamic anchor tag h3 tags only

<div class="class1">     <h2>main heading</h2>     <h3>heading1</h3>     <h1>some content1</h1>     <h3>heading2</h3>     <h1>some content2</h1>     <h3>heading3</h3>     <h1>some content3</h1> </div>

i tried below jquery code creating nothing

$("h3.class1").append('<h3>'); var al = $("h3.class1 >");  al.append('<a href="#"></a>'); 

$('div.class1 h3').each(function (){             $(this).wrap('<a />');         });

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