Dhtml - Titoli ad effetto

Titoli ad effetto

Questa demo visualizza del testo da grande a piccolo, favorendo un effetto grafico molto interessante.

il codice da inserire nella tua pagina

/*If you want the text to appear differently on another place on the page
or anything set that in the style tag of the zoom layer.

Here are the variables you have to set:                                                                 
First the text:*/
	text=new Array('www','html','it','HTML.it')
	
//the color of the text:
	color="#000000"
	
//set the size you want the zoom to start at:
	var startSize=100
	
//set the size you want the zoom to end at:
	var endSize=5

//Set the speed you want it to zoom in (in milliseconds)
	var Zspeed=30

//Set font
	var font='Arial Black'
	
//do you want it to hide when its done? (true or false)
	var hide=true

/*You can remove this if you don't wan't it to start right away.
You can have it start if someone clicks a link (make a link like this:
<a href="#" onclick="fadeInit()">Click to Zoomtext</a>)*/
	onload=zoomInit;
	
/*You shouldn't really have to set anything below this point
****************************************************************************
****************************************************************************
*****************************************************************************/
var size=startSize
var gonum=0
/*Browsercheck and settings vars
****************************************************************************/
var ie, n;
if (document.all) {
		n=0
		ie=1
		zoomText='document.all.divZoom.innerText=text[num]'
		zoomSize='document.all.divZoom.style.fontSize=size'
		closeIt=""
		fadeColor="document.all.divZoom.style.color=color[num]"
	}
if (document.layers) {
		n=1;ie=0
		zoomText=""
		zoomSize="document.divZoom.document.write('<p align=\"center\" style=\"font-family:'+font+'; font-size:'+size+'px; color:'+color+'\">'+text[num]+'</p>')"
		closeIt="document.divZoom.document.close()"
		fadeColor="document.divZoom.document.write('<p align=\"center\" style=\"font-family:'+font+'; font-size:'+endSize+'px; color:'+color+'\">'+text[numText-1]+'</p>')"
	}

/*The functions for zooming text.
****************************************************************************/
function zoom(num,fn){
	if (size>endSize){
		eval(zoomText)
		eval(zoomSize)
		eval(closeIt)
   		size-=10;
		setTimeout("zoom("+num+",'"+fn+"')",Zspeed)
	}else{
		eval(fn)
	}
}

/*This is the function that hides the layer after the zoom/color change
****************************************************************************/
function hideIt(){
	if(hide){
		if(ie)document.all.divZoom.style.visibility="hidden"
		if(n)document.layers.divZoom.visibility="hidden"
	}
}
/*This is the functions that calls the right function...or something :}
****************************************************************************/
function zoomInit(){
	if(ie){
		document.all.divZoom.style.color=color
		document.all.divZoom.style.fontFamily=font
	}
	if(ie || n) go(0)	
}
function go(num){
	gonum+=1
	size=startSize
	if(num<text.length){
		zoom(num,'go('+gonum+')')
	}else{
		hideIt()
	}
}

function playAgain(){
	size=startSize
	gonum=0
	if(ie) document.all.divZoom.style.visibility='visible'
	else if(n) document.layers.divZoom.visibility='visible'
	zoomInit()
}
//***************************************************************************
</script>

</HEAD>

<div id="divZoom" align="center" style="position:absolute; top:150"></div>

</body>
</html>

E' vietata la riproduzione anche solo parziale di immagini, icone, layout e contenuti senza previa autorizzazione.
I marchi, i loghi e i prodotti citati sono dei legittimi proprietari.