How to modify source code??

Question

I am working on a project which required modification html source code in html output .
I don't know how to do it please anyone help me.

Answer 1

Solo Coder ,
it's very hard to understand your question. please next time make question clear enough. 😊
"html source code in html output"
I think you want HTML tags to be displayed as output.
you can easily achieve this by using hex, dec or charecter codes of html entities.
you can use &lt; for < sign and &gt; for > sign.
example,
if you want to display <span> as it is in your webpage you should write :
&lt;span&gt;
more html entities :
https://www.w3schools.com/charsets/ref_html_entities_b.asp