title: Open my new page in pop up in asp.net
body: <p>I have a regular page.When i clicked on a button it will be open in that page with some asp controls. what i need is that i want to open that page in a pop up page with close button inside it.I searched but i didn't find a properly cod for this. can any body help me?
  thanks
  <img src="https://i.stack.imgur.com/T44qX.jpg" alt="enter image description here"></p>