Recursos Gratis Webmasters. Codigos Javascript, Applets Java, Tutoriales Para Webmasters

Cursores con Efectos

CURSOR VENGALA

Ejemplo del Javascript:

Mueve el cursor por la pantalla y verás el efecto.

No olvides de copiar la imagen

Código fuente ( Haz Click en la ventana para Seleccionarlo Todo ):

Coloca este código dentro de las etiquetas [head] y [/head]

<script language="Javascript">
<!--
/* Written by:
 * Terry Yuen.
 * Works inspired by Tendertron cartoons.
 * "This one's for the kids!"
 */
var ITEM_COUNT = 6;     //number of flakes visible per time
var ITEM_W = 20;        //width of a single flake
var ITEM_H = 20;        //height of a single flake
var ITEM_SRC = "star522.gif";
var ITEM_STAGES = 4;    //number of life stages for a single flake. (i.e., number of states on the "star522.gif")
var ITEM_TRAVEL = 20;   //number of times to move a flake before disappearing (Note: PIXEL MOVED = ITEM_TRAVEL * ITEM_INCREMENT)
var ITEM_INCREMENT = 4; //distance to move a flake on each loop
var ITEM_SPEED = 50;    //time delay in milliseconds before looping (def: 40)

// END CONFIGURABLE CONSTANTS

var IE_ENGINE = (document.all) ? true : false;
var NS_ENGINE = (document.layers) ? true : false;

var animatorThread = null;

// To prevent a new flake from being created 
 // on each loop time, we give it a sleep counter 
 // that increments.
var sprawnSleeping = 0;

// Stores the position of mouse.
var mousePos = new Array(2);
mousePos[0] = 0;
mousePos[1] = 0;

// Stores previous positions of mouse.
  // So that we don't create a flake when
  // the mouse hasn't moved.
var oldMousePos = new Array(2);
oldMousePos[0] = 0;
oldMousePos[1] = 0;

// A table of flake positions and information.
var trailMatrix = new Array(ITEM_COUNT);
for(var i=0; i<trailMatrix.length; i++) {
  trailMatrix[i] = new Array(5);
  trailMatrix[i][0] = 0;
  trailMatrix[i][1] = 0;
  trailMatrix[i][2] = 0;
  trailMatrix[i][3] = ITEM_STAGES;
  trailMatrix[i][4] = "mouseTrailer_" + i;
  document.writeln((IE_ENGINE) ? '<DIV ID="' + trailMatrix[i][4] + '" STYLE="position:absolute; width:'+ITEM_W+'px; height:'+ITEM_H+'px; visibility:hidden;"><img src="'+ITEM_SRC+'" border=0></DIV>' : (NS_ENGINE) ? '<LAYER ID="' + trailMatrix[i][4] + '" position="absolute" width='+ITEM_W+' height='+ITEM_H+' visible="hide"><img src="'+ITEM_SRC+'" border=0></LAYER>' : "");
}

function storeMousePos(e) {
  mousePos[0] = (IE_ENGINE) ? event.clientX+document.body.scrollLeft : (NS_ENGINE) ? e.pageX : 0;
  mousePos[1] = (IE_ENGINE) ? event.clientY+document.body.scrollTop : (NS_ENGINE) ? e.pageY : 0;
}

function hideTrail(obj) {
  if(IE_ENGINE) {
    document.all[obj].style.visibility = "hidden";
  } else if(NS_ENGINE) {
    document.layers[obj].visibility = "hide";
  }
}

function init() {
  if(NS_ENGINE)document.captureEvents(Event.MOUSEMOVE);
  if(IE_ENGINE || NS_ENGINE) {
    document.onmousemove = storeMousePos;
    animatorThread = setInterval("animateTrail()", ITEM_SPEED);
  }
}

function end() {
  if(animatorThread != null) {
    clearInterval(animatorThread);
    animatorThread = null;
  }
}
//-->
</script>

Coloca este código dento de la etiqueta [body....]

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Cursores con Efectos