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Sabtu, 29 November 2008

Membuat link berkelap kelip/rainbow

Ini salah satu script untuk mempercantik blog.. Kl mouse berada di link, link akan berubah2 warna.. Copy scrpt berikut lalu simpan dalam format nama rainbow.js.Lalu upload ke hosting km.. Letakan lettakan

'<script src="alamat rainbow.js"></script>'
pada body html,.

/************************************************************************/ /* Rainbow Links Version 1.03 (2003.9.20) */ /* Script updated by Dynamicdrive.com for IE6 */ /* Copyright (C) 1999-2001 TAKANASHI Mizuki */ /* takanasi@hamal.freemail.ne.jp */ /*----------------------------------------------------------------------*/ /* Read it somehow even if my English text is a little wrong! ;-) */ /* */ /* Usage: */ /* Insert '<script src="rainbow.js"></script>' into the BODY section, */ /* right after the BODY tag itself, before anything else. */ /* You don't need to add "onMouseover" and "onMouseout" attributes!! */ /* */ /* If you'd like to add effect to other texts(not link texts), then */ /* add 'onmouseover="doRainbow(this);"' and */ /* 'onmouseout="stopRainbow();"' to the target tags. */ /* */ /* This Script works with IE4,Netscape6,Mozilla browser and above only, */ /* but no error occurs on other browsers. */ /************************************************************************/ //////////////////////////////////////////////////////////////////// // Setting 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 in var act = 0; // Flag during the action var elmH = 0; // Hue var elmS = 128; // Saturation var elmV = 255; // Value var clrOrg; // A color before the change var 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; else objActive = 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? // HSVtoRGB if (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; }

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