Jumat, 04 November 2011

Memberikan efek teks yang mengikuti cursor blog


Baiklah sesuai judul diatas kami ingin sedikit menginformasikan kepada teman-teman sekalian bagaimana cara untuk memasukan efek teks agar mengikuti kemana saja cursor diarahkan.
Ini bukanlah hal yang baru,namun tak ada salahnya jika kami ingin memberikan informasi bagi yang mungkin belum mengetahuinya.

tapi perlu teman-teman ingat memang hal ini memperindah tampilan blog kita...akan tetapi juga akan sedikit memberatkan loading blog kita.

Baiklah tak usah terlalu panjang bercerita...bagi yang mungkin belum mengetahui silahkan mengcopy kode di bawah ini lalu masukkan ke dalam HTML/Java script...lalu simpan dan lihatlah hasilnya.

<style type="text/css">
/* Circle Text Styles */
#outerCircleText {
/* Optional - DO NOT SET FONT-SIZE HERE, SET IT IN THE SCRIPT */
font-style: italic;
font-weight: bold;
font-family: 'comic sans ms', verdana, arial;
color: #FFC000;
/* End Optional */

/* Start Required - Do Not Edit */
position: absolute;top: 0;left: 0;z-index: 3000;cursor: default;}
#outerCircleText div {position: relative;}
#outerCircleText div div {position: absolute;top: 0;left: 0;text-align: center;}
/* End Required */
/* End Circle Text Styles */
</style>
<script type="text/javascript">

/* Circling text trail- Tim Tilton
   Website: http://www.tempermedia.com/
   Visit: http://www.dynamicdrive.com/ for Original Source and tons of scripts
   Modified Here for more flexibility and modern browser support
   Modifications as first seen in http://www.dynamicdrive.com/forums/
   username:jscheuer1 - This notice must remain for legal use
   */

;(function(){

// Your message here (QUOTED STRING)
var msg = "Silahkan isi kata yang diinginkan";

/* THE REST OF THE EDITABLE VALUES BELOW ARE ALL UNQUOTED NUMBERS */

// Set font's style size for calculating dimensions
// Set to number of desired pixels font size (decimal and negative numbers not allowed)
var size = 24;

// Set both to 1 for plain circle, set one of them to 2 for oval
// Other numbers & decimals can have interesting effects, keep these low (0 to 3)
var circleY = 0.75; var circleX = 2;

// The larger this divisor, the smaller the spaces between letters
// (decimals allowed, not negative numbers)
var letter_spacing = 5;

// The larger this multiplier, the bigger the circle/oval
// (decimals allowed, not negative numbers, some rounding is applied)
var diameter = 10;

// Rotation speed, set it negative if you want it to spin clockwise (decimals allowed)
var rotation = 0.4;

// This is not the rotation speed, its the reaction speed, keep low!
// Set this to 1 or a decimal less than one (decimals allowed, not negative numbers)
var speed = 0.3;

////////////////////// Stop Editing //////////////////////

if (!window.addEventListener && !window.attachEvent || !document.createElement) return;

msg = msg.split('');
var n = msg.length - 1, a = Math.round(size * diameter * 0.208333), currStep = 20,
ymouse = a * circleY + 20, xmouse = a * circleX + 20, y = [], x = [], Y = [], X = [],
o = document.createElement('div'), oi = document.createElement('div'),
b = document.compatMode && document.compatMode != "BackCompat"? document.documentElement : document.body,

mouse = function(e){
 e = e || window.event;
 ymouse = !isNaN(e.pageY)? e.pageY : e.clientY; // y-position
 xmouse = !isNaN(e.pageX)? e.pageX : e.clientX; // x-position
},

makecircle = function(){ // rotation/positioning
 if(init.nopy){
  o.style.top = (b || document.body).scrollTop + 'px';
  o.style.left = (b || document.body).scrollLeft + 'px';
 };
 currStep -= rotation;
 for (var d, i = n; i > -1; --i){ // makes the circle
  d = document.getElementById('iemsg' + i).style;
  d.top = Math.round(y[i] + a * Math.sin((currStep + i) / letter_spacing) * circleY - 15) + 'px';
  d.left = Math.round(x[i] + a * Math.cos((currStep + i) / letter_spacing) * circleX) + 'px';
 };
},

drag = function(){ // makes the resistance
 y[0] = Y[0] += (ymouse - Y[0]) * speed;
 x[0] = X[0] += (xmouse - 20 - X[0]) * speed;
 for (var i = n; i > 0; --i){
  y[i] = Y[i] += (y[i-1] - Y[i]) * speed;
  x[i] = X[i] += (x[i-1] - X[i]) * speed;
 };
 makecircle();
},

init = function(){ // appends message divs, & sets initial values for positioning arrays
 if(!isNaN(window.pageYOffset)){
  ymouse += window.pageYOffset;
  xmouse += window.pageXOffset;
 } else init.nopy = true;
 for (var d, i = n; i > -1; --i){
  d = document.createElement('div'); d.id = 'iemsg' + i;
  d.style.height = d.style.width = a + 'px';
  d.appendChild(document.createTextNode(msg[i]));
  oi.appendChild(d); y[i] = x[i] = Y[i] = X[i] = 0;
 };
 o.appendChild(oi); document.body.appendChild(o);
 setInterval(drag, 25);
},

ascroll = function(){
 ymouse += window.pageYOffset;
 xmouse += window.pageXOffset;
 window.removeEventListener('scroll', ascroll, false);
};

o.id = 'outerCircleText'; o.style.fontSize = size + 'px';

if (window.addEventListener){
 window.addEventListener('load', init, false);
 document.addEventListener('mouseover', mouse, false);
 document.addEventListener('mousemove', mouse, false);
  if (/Apple/.test(navigator.vendor))
   window.addEventListener('scroll', ascroll, false);
}
else if (window.attachEvent){
 window.attachEvent('onload', init);
 document.attachEvent('onmousemove', mouse);
};

})();

</script> 

Nah seperti itulah efek teks yang mengikuti cursor blog kita...bagaimana tertarik??? monggo dicoba...semoga bermanfaat.
Jangan lupa komentar ya agar kami lebih semangat untuk terus menulis/membagikan info yang bermanfaat bagi kita semua

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