20111211

Schnee. wenigstens auf meinem Blog!

Seht ihr den Schnee? Ich finds süß, irgendwie!
Wollt ihr wissen wie das geht? Dann lest weiter (:
Also, zuerst müsst ihr auf Layout klicken und dann ein neues Gadget hinzufügen. Das heißt "HTML/Java Script"
Dort fügt ihr dann folgendes ein:



<script language="JavaScript">
// Author: Yurij Gera
// TODO: make @media print... work for Mozilla and Opera


var SnowCount     = exAutoCalculate();
var SnowMinSize   = 12;   // Minimum Snow-Font Size [Pixel]
var SnowMaxSize   = 28;   // Maximum Snow-Font Size [Pixel]
var SnowMinYSpeed = 0.5;  // Maximum Y Speed [Pixel/Frame]
var SnowMaxYSpeed = 2.5;  // Maximum Y Speed [Pixel/Frame]
var SnowMinXSpeed = 0.05; // Minumum Radial Speed [Radian/Frame]
var SnowMaxXSpeed = 0.15; // Maximum Radial Speed [Radian/Frame]
var SnowMinXDelta = 10;   // Minimum X Delta [Pixel]
var SnowMaxXDelta = 20;   // Maximum X Delta [Pixel]
var SnowMoveDelay = 25;   // Delay [Milliseconds]
var SnowColors    = ['#BBBBBB', '#DDDDDD', '#FFFFFF', '#BBBBFF']; // Snow Colors [Array]


exSnowInit();


function exSnowInit() {
 SnowMoveDelay = 25; // Delay [Milliseconds]
 exAddEvent(window, 'load', exSnowStart);
 exAddEvent(window, 'resize', exSnowRefresh);
 document.createStyleSheet().cssText = "@media print {.exSnowClass { DISPLAY: none; }}"; // IE only
}


function exAutoCalculate() {  
 var start = new Date();
 for (var i = 0; i < 50000; i++) {
  Math.random();
 }
 var end = new Date();
 var delta = end.valueOf() - start.valueOf();
 var EstimatedSnowCount = Math.min(Math.floor(10000 / delta), 500);
 if (navigator.userAgent.match(/Opera/)) EstimatedSnowCount *= 0.5; // Hot fix opera
 return EstimatedSnowCount;
}


function exRandom(Min, Max, Natural) {
 if (typeof Natural == 'undefined')
  Natural = false;
 if (Natural) {
  return Math.floor(Min + (Max - Min + 0.999999) * Math.random());
 }
 else
  return Min + (Max - Min) * Math.random();
}


function exSnowStart() {
 Snow = new Array();
 for (i = 0; i < SnowCount; i++) {
  var e = document.createElement("span");
  e.className = 'exSnowClass';
  e.style.fontFamily = 'Times';
  e.style.fontSize = (SnowMinSize + Math.floor((SnowMaxSize - SnowMinSize) * Math.random())) + 'px';
  e.style.color = SnowColors[exRandom(0, SnowColors.length-1, true)];
  e.style.cursor = 'default';
  e.style.position = 'absolute';
  e.onselectstart = function () { return false; };
  var t = document.createTextNode("*");
  e.appendChild(t);
  Snow[i] = document.body.appendChild(e);
 }
 exSnowRefresh();
 exSnowMove();
}


function exSnowRefresh() {
 SnowBoxWidth = document.body.clientWidth;
 SnowBoxHeight = document.body.clientHeight;
 for (i = 0; i < Snow.length; i++) {
  var e = Snow[i];
  e.YSpeed = exRandom(SnowMinYSpeed, SnowMaxYSpeed);
  e.XSpeed = exRandom(SnowMinXSpeed, SnowMaxXSpeed);
  e.XMaxDelta = exRandom(SnowMinXDelta, SnowMaxXDelta);
  e.XDelta = Math.PI * Math.random(); // Stored Radial Delta (Radian)
  e.X = exRandom(SnowMaxXDelta, SnowBoxWidth - SnowMaxXDelta - SnowMaxSize);
  e.Y = exRandom(0, SnowBoxHeight - SnowMaxSize);
  e.style.left = e.X + 'px';
  e.style.top = e.Y + 'px';
 }
}


function exSnowMove() {
 for (i = 0; i < Snow.length; i++) {
  with (Snow[i]) {
   Y = (Y + YSpeed < SnowBoxHeight - SnowMaxSize) ? Y + YSpeed : 0;
   XDelta += XSpeed;
   style.left = X + Math.sin(XDelta) * XMaxDelta + 'px';
   style.top = Y + 'px';
  }
 }
 setTimeout("exSnowMove()", SnowMoveDelay);
}


function exAddEvent(o, e, f) {
 if (typeof o.addEventListener != 'undefined')
  o.addEventListener(e, f, false);
 else if (typeof o.attachEvent != 'undefined')
  o.attachEvent("on" + e, f);
 else
  return false;
 return true;
}</script>


Wenn ihr noch mehr Informationen haben wollt klickt HIER
Von da habe ich auch das Tutorial (:

achja, Schönen dritten Advent euch allen! ♥

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