Help with java script please

[justintime2001]

Hi All.

I have seen on some web sites the letter A in 3 sizes A A A and when you click on these they alter the text size of that page to help those with poor eye sight.
Can someone let me know the code to use and where to add it to achieve this effect please?

Also the code for a print icon to work and auto print the page viewed?

Thanks, a complete novice.

 

[GravyMonster]

Try this:

http://www.white-hat-web-design.co.uk/blog/controlling-font-size-with-javascript/

As for a print icon,

<a href="#" onclick="window.print()">print</a>

 

[justintime2001]

Thank you Spunkey. Is it possible to make the print command just print selected lines rather than the whole page too?

 

[masscrazy]

Thank you Spunkey. Is it possible to make the print command just print selected lines rather than the whole page too?

You will need to create a print stylesheet, which will dictate when going to print hide things like images and remove bg colours and collapse columns etc, might sound a mission but straight forward, just look into it and it should make sense.

 

[justintime2001]

Thanks masscrazy, I will do some research then. I am an absolute novice though so I'll have to keep my fingers crossed Its complicated this code stuff.