Tạo chữ chạy quanh chuột

07:35 |

<br /> Các bạn chọn them tiện ích javascrip rồi dán đoạn code dưới đây vào.Saveoke<br /> Design by: Lê Sỹ Hiếu<br /> <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: Times new roman; color:     #4AA02C; /* 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><br /> <script type="text/javascript">    ;(function(){  // Your message here (QUOTED STRING) var msg = "LE SY HIEU’BLOG WELLCOME";  /* 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 = 15;  // 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><br /> <br /> <br /> <br />