[Resolvido] Texto com efeitos

[joninho]

Boas, como é que meto um texto a piscar do tipo, de vermelho , vai fikando preto, e depois de preto vai fikando vermelho.. :\ alguem precebeu? 😉

[Ridelight]

Tenta utilizar este !

<h2>
<script language="JavaScript1.2">


var message="Portugal-a-Programar"
var neonbasecolor="RED"
var neontextcolor="Black"
var flashspeed=100  //Aqui alteras a velocidade


var n=0
if (document.all||document.getElementById){
document.write('<font color="'+neonbasecolor+'">')
for (m=0;m<message.length;m++)
document.write('<span id="neonlight'+m+'">'+message.charAt(m)+'</span>')
document.write('</font>')
}
else
document.write(message)

function crossref(number){
var crossobj=document.all? eval("document.all.neonlight"+number) : document.getElementById("neonlight"+number)
return crossobj
}

function neon(){


if (n==0){
for (m=0;m<message.length;m++)
//eval("document.all.neonlight"+m).style.color=neonbasecolor
crossref(m).style.color=neonbasecolor
}


crossref(n).style.color=neontextcolor

if (n<message.length-1)
n++
else{
n=0
clearInterval(flashing)
setTimeout("beginneon()",1500)
return
}
}

function beginneon(){
if (document.all||document.getElementById)
flashing=setInterval("neon()",flashspeed)
}
beginneon()


</script>
</h2>

[joninho]

e depois fasso <h2>Teste</h2>? eu fiz isso e nao deu :S

if (n==0){for (m=0;m<message.length;m++)//eval("document.all.neonlight"+m).style.color=neonbasecolorcrossref(m).style.color=neonbasecolor}

[/Quote] Isto tá bem? ali com as barras dos comments?

ja ta direito eu tinha um "~" a mais mas nao é esse o efeito :S :\ http://www.team-privileg.com/v1/ em team menu ou em downloads vê o efeito rollover k akilo tem :\ eu kria a piskar undestand?

[joninho]

Bem, já encontrei o que queria XD está aqui:

/*************
**** <config>
**/
startColor = "#431313"; // MouseOut link color
endColor = "#ff0000"; // MouseOver link color

stepIn = 15; // delay when fading in
stepOut = 15; // delay when fading out

/*
** set to true or false; true will
** cause all links to fade automatically
***/
autoFade = true;
/*
** set to true or false; true will cause all CSS
** classes with "fade" in them to fade onmouseover
***/
sloppyClass = true;
/**
**** </config>
**************/
/*************
**** <install>
**
**
**** </install>
**************/

hexa = new makearray(16);
for(var i = 0; i < 10; i++)
hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";

document.onmouseover = domouseover;
document.onmouseout = domouseout;

startColor = dehexize(startColor.toLowerCase());
endColor = dehexize(endColor.toLowerCase());

var fadeId = new Array();
var timerID = 0;
var theElement,theTagName,theClassName,theUniqueID

function dehexize(Color){
var colorArr = new makearray(3);
for (i=1; i<7; i++){
for (j=0; j<16; j++){
if (Color.charAt(i) == hexa[j]){
if (i%2 !=0)
colorArr[Math.floor((i-1)/2)]=eval(j)*16;
else
colorArr[Math.floor((i-1)/2)]+=eval(j);
}
}
}
return colorArr;
}

function domouseover() {
if(document.all) {
clearTimeout(timerID);
theElement = event.srcElement;
theTagName = theElement.tagName;
theClassName = theElement.className;
theUniqueID = theElement.uniqueID;
if ((theTagName == "A" && autoFade) || theClassName == "fade" || (sloppyClass && theClassName.indexOf("fade") != -1)) {
//alert(theElement);
fade(startColor,endColor,theUniqueID,stepIn);
timerID = setTimeout('pulsedown()',500);
}
}
}

function pulseup() {
if(document.all) {
clearTimeout(timerID);
if ((theTagName == "A" && autoFade) || theClassName == "fade" || (sloppyClass && theClassName.indexOf("fade") != -1)) {
//alert(theElement);
fade(startColor,endColor,theUniqueID,stepIn);
timerID = setTimeout('pulsedown(theElement)',500);
}
}
}

function pulsedown(theElement) {
if (document.all) {
clearTimeout(timerID);
if ((theTagName == "A" && autoFade) || theClassName == "fade" || (sloppyClass && theClassName.indexOf("fade") != -1)) {
//alert(theElement);
fade(endColor,startColor,theUniqueID,stepOut);
timerID = setTimeout('pulseup()',500);
}
}
}


function domouseout() {
if (document.all) {
clearTimeout(timerID);
var srcElement = event.srcElement;
if ((srcElement.tagName == "A" && autoFade) || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1))
fade(endColor,startColor,srcElement.uniqueID,stepOut);
}
}

function makearray(n) {
this.length = n;
for(var i = 1; i <= n; i++)
this[i] = 0;
return this;
}

function hex(i) {
if (i < 0)
return "00";
else if (i > 255)
return "ff";
else
return "" + hexa[Math.floor(i/16)] + hexa[i%16];}

function setColor(r, g, b, element) {
var hr = hex(r); var hg = hex(g); var hb = hex(b);
element.style.color = "#"+hr+hg+hb;
}

function fade(s,e, element,step){
var sr = s[0]; var sg = s[1]; var sb = s[2];
var er = e[0]; var eg = e[1]; var eb = e[2];

if (fadeId[0] != null && fade[0] != element){
setColor(sr,sg,sb,eval(fadeId[0]));
var i = 1;
while(i < fadeId.length){
clearTimeout(fadeId[i]);
i++;
}
}

for(var i = 0; i <= step; i++) {
fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" +
step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+
")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step);
}
fadeId[0] = element;
}

 

edit: a questao agora é: como meter isto sem ser num link :\