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print image file from page link?

Posted on 2009-07-07
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Last Modified: 2012-05-07
This tutorial about printing from javascript:

http://nice-tutorials.blogspot.com/2009/05/print-using-javascript.html

gave me an idea.

He talks about printing a hidden image on a page by creating a print preview window and letting the user print it out.  I don't understand all of it, but I like the idea of sending an image straight to print preview.

I have a small image on my web page, and the user needs to be able to print a full size copy.  

It would be nice to have a set up where the user clicks on the image, and the print preview comes up displaying a different image file (a larger version of what's on the page).

So something like:

<A <!-- javascript here to pop up print preview of full-size.jpg -->><IMG SRC="small-size.jpg"></A>

Is it possible to go straight to print preview like that, and if so, can you write it?

Thank you,   Chris
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Question by:St_Aug_Beach_Bum
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Accepted Solution

by:
Michel Plungjan earned 500 total points
ID: 24800688
Sure
<a href="bigimage.jpg" target="printwin"

onClick="return printIt(this)"><img src="thumbnail.jpg" border="0" /></a>

<script>

function printIt(link) {

  var w=window.open("",link.target,"width=500,height=500");

  if(w) { 

    w.document.write('<body onload="window.focus(); window.print()">'+

      '<a href="#" onClick="window.close(); return false"><img title="Click to close" src="'+link.href+'" /></a>'+

      '</body>');

    w.document.close();

    return false; // cancel link

  }

  return true; /* follow link, user has a popup blocker and needs to print the new window himself */

}

</script>

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Author Closing Comment

by:St_Aug_Beach_Bum
ID: 31600603
mplungjan,

I'm very sorry, I don't know why I didn't get back and get these points to you earlier.  
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LVL 75

Expert Comment

by:Michel Plungjan
ID: 25475099
Np. Thanks
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