Heya, vipulsolanki. Welcome to TSDN!
Changed thread title to better describe the problem (did you know that threads whose titles do not follow the
Posting Guidelines actually get FEWER responses?).
Are you trying to *prevent* a User from viewing your page's source?
Try searching for HTML and JavaScript obfuscation.
You can make it hard to view the source, but you can't make it impossible; that's just the way the web works.