jQuery Method How to - Use replaceAll() to replace all the paragraphs with bold words

Question

We would like to know how to use replaceAll() to replace all the paragraphs with bold words.

Answer


<!--from   ww  w.java 2 s .  c  o m-->
<html>
  <head>
    <script type="text/javascript" src='http://code.jquery.com/jquery-1.5.2.js'></script>
    <script type="text/javascript">
        $(document).ready(function(){
            $("<b>Paragraph. </b>").replaceAll("span");
        });
    </script>
  </head>
  <body>
        <span>Span Text</span>
  </body>
</html>

The code above is rendered as follows: