Printing contents of another page

Question

In the following link

<a href=\"#\" onclick=javascript:print(\"\") style=\"color:blue;\">Print</a>"
<script>
 function print()
 {
      //How to print the contents of another page
 }

Answer 1

If you already have an external page( letterprint.php ), put that page in a hidden iframe and print the content of iframe by using onclick attribute in a button.

<iframe src="letterprint.php" style="display:none;" name="frame"></iframe>

<input type="button" onclick="frames['frame'].print()" value="printletter">