title: How can i change the content of a paragraph on a html page from back end
body: <p>I want the admin can change the  contents of the html page after successful login.</p>
  
  <p>How can I show the contents of html page in an editable format fetching all the contents from the html  page.</p>
  
  <p>So that admin can modify contents and then save it to change the front end.</p>
  
  <p>Thanks for your time.</p>