2 
<div class="foo">
  <input name="moobar" />
  <input name="foobar" />
</div>

How do I replace all "oo" in the names found in $('.foo');? e.g. div.replace('oo', 'aa') => moobar => maabar

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1 Answer 1

Reset to default
6 
$('.foo input[name*="oo"]').attr('name', function(_, name){
    return name.replace('oo', 'aa')
})

Demo: Fiddle

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