FULL PAGE ZOOM (unsure of what coding)

[nade93]

Hi All

 

I am wanting to create a ull page zoom effect and not surewhich language would be best to develop this. Basically want to create a <a href> which will replicate the ctrl + or Ctrl - effect in all browsers.

 

Can any one help me please?

 

Thanks

 

[ignace]

JavaScript:

 

function changeFontSize(size) {
  document.body.style.fontSize = size + 'px';
}

 

Something like this should do the trick:

 

<a href="#" onClick="changeFontSize(16);">Normal</a>
<a href="#" onClick="changeFontSize(20);">Medium</a><!-- 125% -->
<a href="#" onClick="changeFontSize(24);">Large</a><!-- 150% -->

[nade93]

hey thanks but this only changes the font, want to zoom in page as a whole. is there a way of doing this?