pulsanti scroll

[webbeloz]

@broly
ti sarebbero bastati 5 min. :di56:

@claire
visto che prima non hai capito..
allora ti posto un'es. concreto per risolvere..

_global.mainTL = this;

var usingThumb = false;

scroller_mc._visible = false;

readText = new loadVars ();


readText.onLoad = function () {
	
	myText_txt.htmlText = this.myText;
	if (myText_txt.maxscroll < 2) {
		scroller_mc._visible = false;
	} else {
		scroller_mc._visible = true;
	}	
	myText_txt.scroll = 0;
	
	scroller_mc.thumb_mc._y = 0;
	
	var percentVisible = (myText_txt._height / myText_txt.textHeight) * 100;
	
	scroller_mc.thumb_mc._yscale = percentVisible;
};

short_mc.onRelease = function () {
	readText.load ("smText.txt");
};
medium_mc.onRelease = function () {
	readText.load ("medText.txt");
};
long_mc.onRelease = function () {
	readText.load ("longText.txt");
};

myText_txt.onScroller = function () {
	
	if (!usingThumb) {
		
		var trackLength = scroller_mc.track_mc._height - scroller_mc.thumb_mc._height;
		
		var scrollPos = (this.scroll - 1) / (this.maxscroll - 1);
		
		scroller_mc.thumb_mc._y = trackLength * scrollPos;
	}
};

se serve ti mando un fla!
ciaooo