I have a textarea and I put in a word or words in bold es. Eat and then view the frmattato can you tell me how to make mvc asp.nt?
Your question is almost incoherent, I'm afraid. I'm guessing you want to be able to have the facility to entered formatted text into a textarea? In that case you require what is known as a 'WYSIWYG' HTML Editor (What You See is What You Get).
A list of ten of the most popular ones can be found here.
In future, please try and word your questions so they are more understandable. Thanks.