30 de mar de 2012

Efeito rainbow/ Arco-íris nos links

Hello princess!
Tumblr_lvr0028ajq1qhioqno1_500_large
Hoje  vim ensinar mais um tutorial do efeito dos links! É o efeito mais conhecido com rainbow que quer dizer arco-íris.Nunca viu? É um efeito em que fica mudando a cor dos links automaticamente ao passar o mouse.!

Vá em design>> Editar HTML e procure por :
 ]]></b:skin> (noss, essa código dá pra tudo, né?)
Achou?
Do lado dele cole esse: 
<!-- INÍCIO DO CÓDIGO--><br /><br /><script type='text/javascript'>// <![CDATA[var rate = 20; // Increase amount(The degree of the transmutation)



////////////////////////////////////////////////////////////////////// Main routine

if (document.getElementById)window.onerror=new Function("return true")

var objActive; // The object which event occured invar act = 0; // Flag during the actionvar elmH = 0; // Huevar elmS = 128; // Saturationvar elmV = 255; // Valuevar clrOrg; // A color before the changevar TimerID; // Timer ID



if (document.all) {document.onmouseover = doRainbowAnchor;document.onmouseout = stopRainbowAnchor;}else if (document.getElementById) {document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);document.onmouseover = Mozilla_doRainbowAnchor;document.onmouseout = Mozilla_stopRainbowAnchor;}



//=============================================================================// doRainbow// This function begins to change a color.//=============================================================================function doRainbow(obj){if (act == 0) {act = 1;if (obj)objActive = obj;elseobjActive = event.srcElement;clrOrg = objActive.style.color;TimerID = setInterval("ChangeColor()",100);}}



//=============================================================================// stopRainbow// This function stops to change a color.//=============================================================================function stopRainbow(){if (act) {objActive.style.color = clrOrg;clearInterval(TimerID);act = 0;}}



//=============================================================================// doRainbowAnchor// This function begins to change a color. (of a anchor, automatically)//=============================================================================function doRainbowAnchor(){if (act == 0) {var obj = event.srcElement;while (obj.tagName != 'A' && obj.tagName != 'BODY') {obj = obj.parentElement;if (obj.tagName == 'A' || obj.tagName == 'BODY')break;}

if (obj.tagName == 'A' && obj.href != '') {objActive = obj;act = 1;clrOrg = objActive.style.color;TimerID = setInterval("ChangeColor()",100);}}}



//=============================================================================// stopRainbowAnchor// This function stops to change a color. (of a anchor, automatically)//=============================================================================function stopRainbowAnchor(){if (act) {if (objActive.tagName == 'A') {objActive.style.color = clrOrg;clearInterval(TimerID);act = 0;}}}



//=============================================================================// Mozilla_doRainbowAnchor(for Netscape6 and Mozilla browser)// This function begins to change a color. (of a anchor, automatically)//=============================================================================function Mozilla_doRainbowAnchor(e){if (act == 0) {obj = e.target;while (obj.nodeName != 'A' && obj.nodeName != 'BODY') {obj = obj.parentNode;if (obj.nodeName == 'A' || obj.nodeName == 'BODY')break;}

if (obj.nodeName == 'A' && obj.href != '') {objActive = obj;act = 1;clrOrg = obj.style.color;TimerID = setInterval("ChangeColor()",100);}}}



//=============================================================================// Mozilla_stopRainbowAnchor(for Netscape6 and Mozilla browser)// This function stops to change a color. (of a anchor, automatically)//=============================================================================function Mozilla_stopRainbowAnchor(e){if (act) {if (objActive.nodeName == 'A') {objActive.style.color = clrOrg;clearInterval(TimerID);act = 0;}}}



//=============================================================================// Change Color// This function changes a color actually.//=============================================================================function ChangeColor(){objActive.style.color = makeColor();}



//=============================================================================// makeColor// This function makes rainbow colors.//=============================================================================function makeColor(){// Don't you think Color Gamut to look like Rainbow?

// HSVtoRGBif (elmS == 0) {elmR = elmV; elmG = elmV; elmB = elmV;}else {t1 = elmV;t2 = (255 - elmS) * elmV / 255;t3 = elmH % 60;t3 = (t1 - t2) * t3 / 60;

if (elmH < 60) {elmR = t1; elmB = t2; elmG = t2 + t3;}else if (elmH < 120) {elmG = t1; elmB = t2; elmR = t1 - t3;}else if (elmH < 180) {elmG = t1; elmR = t2; elmB = t2 + t3;}else if (elmH < 240) {elmB = t1; elmR = t2; elmG = t1 - t3;}else if (elmH < 300) {elmB = t1; elmG = t2; elmR = t2 + t3;}else if (elmH < 360) {elmR = t1; elmG = t2; elmB = t1 - t3;}else {elmR = 0; elmG = 0; elmB = 0;}}

elmR = Math.floor(elmR).toString(16);elmG = Math.floor(elmG).toString(16);elmB = Math.floor(elmB).toString(16);if (elmR.length == 1) elmR = "0" + elmR;if (elmG.length == 1) elmG = "0" + elmG;if (elmB.length == 1) elmB = "0" + elmB;

elmH = elmH + rate;if (elmH >= 360)elmH = 0;

return '#' + elmR + elmG + elmB;}// ]]>

</script>
Pequeno né?
Então agora salve e aproveite^^!
Beeijos!

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