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Regular Expression Wrap

/ Published in: JavaScript
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Copy this code and paste it in your HTML 
  1. var term = 'Valves';
  2. var value = 'Foo Foo Valves Blah Yo Yo';
  3.  
  4. var regex = new RegExp(term,'ig');
  5.  
  6. var replaced = value.replace(regex,'<span>$&</span>');
  7.  
  8. alert(replaced); //Foo Foo <span>Valves</span> Blah Yo Yo

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