Ver Mensaje Individual
  #2 (permalink)  
Antiguo 24/03/2008, 07:57
titogelo
 
Fecha de Ingreso: enero-2008
Mensajes: 35
Antigüedad: 16 años, 11 meses
Puntos: 1
Re: HOWTO: Ejecutar javascript que viene de ajax

Cita:
Iniciado por titogelo Ver Mensaje
A mi me pasa mas o menos lo mismo, estoy empezando y no me aclaro aqui les dejo lo que tengo a ver como es la manera correcta de hacerlo ok?
Código HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"lang="es" xml:lang="es">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
	<title>Web de Santibanes de Murias</title>
	<link href="css/estilos.css" rel="stylesheet" type="text/css">
	<script language="JavaScript" type="text/javascript" src="js/codigo.js"></script>
	<script language="JavaScript" type="text/javascript" src="js/interpretadorAJAX.js"></script>
	</head>
<body onLoad="obtenerid('contenedor_menu')">

	
	<div id="Cabecera">
		<p><img src="Imagenes/mar_copia.jpg" /></p>
    </div>
	
	<div id="contenedor_menu">
	
			<div class="secundario" onClick="javascript:llamadasin('', 'contenido');">Inicio</div>
		
		<div class="principal" onClick="mostrar('uno')">Pueblo</div>
		    <div id="uno" style="display:none;">
			<div class="secundario" onClick="javascript:llamadasin('ejemplos/Fotos.html', 'contenido');">Fotos</div>
	            </div>	
	
	<div id="contenido" style="color:#FFFFFF">
	  	<h3 class="titulo" >Bienvenido a esta pagina</h3>
	  	<p>La pagina principal  </p>
	</div>
<script>
		var scs=myAjax.responseText.extractScript();    //capturamos los scripts
         myDivUoTroLugar.innerHTML=myAjax.responseText;      //eliminamos los scripts... ya son innecesarios
        scs.evalScript();       //ahora si, comenzamos a interpretar todo  
</script>
			
</body>
</html> 
este es mi index.html

a continuacion les pongo Fotos.html que es donde tengo mi pagina que quiero que se carge en el index.html a traves de ajax.

Código HTML:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Fotos</title>
<script language="JavaScript" type="text/javascript" src="../js/galeria_fotos.js"></script>
<link href="css/galeria_foto.css" rel="stylesheet" type="text/css">
<script>
 	
var slider = function() {
	/* ==== private methods ==== */
	function getElementsByClass(object, tag, className) {
		var o = object.getElementsByTagName(tag);
		for ( var i = 0, n = o.length, ret = []; i < n; i++) {
			if (o[i].className == className) ret.push(o[i]);
		}
		if (ret.length == 1) ret = ret[0];
		return ret;
	}
	function setOpacity (obj,o) {
		if (obj.filters) obj.filters.alpha.opacity = Math.round(o);
		else obj.style.opacity = o / 100;
	}
	/* ==== Slider Constructor ==== */
	function Slider(oCont, speed, iW, iH, oP) {
		this.slides = [];
		this.over   = false;
		this.S      = this.S0 = speed;
		this.iW     = iW;
		this.iH     = iH;
		this.oP     = oP;
		this.oc     = document.getElementById(oCont);
		this.frm    = getElementsByClass(this.oc, 'div', 'slide');
		this.NF     = this.frm.length;
		this.resize();
		for (var i = 0; i < this.NF; i++) {
			this.slides[i] = new Slide(this, i);
		}
		this.oc.parent = this;
		this.view      = this.slides[0];
		this.Z         = this.mx;
		/* ==== on mouse out event ==== */
		this.oc.onmouseout = function () {
			this.parent.mouseout();
			return false;
		}
	}
	Slider.prototype = {
		/* ==== animation loop ==== */
		run : function () {
			this.Z += this.over ? (this.mn - this.Z) * .5 : (this.mx - this.Z) * .5;
			this.view.calc();
			var i = this.NF;
			while (i--) this.slides[i].move();
		},
		/* ==== resize  ==== */
		resize : function () {
			this.wh = this.oc.clientWidth;
			this.ht = this.oc.clientHeight;
			this.wr = this.wh * this.iW;
			this.r  = this.ht / this.wr;
			this.mx = this.wh / this.NF;
			this.mn = (this.wh * (1 - this.iW)) / (this.NF - 1);
		},
		/* ==== rest  ==== */
		mouseout : function () {
			this.over      = false;
			setOpacity(this.view.img, this.oP);
		}
	}
	/* ==== Slide Constructor ==== */
	Slide = function (parent, N) {
		this.parent = parent;
		this.N      = N;
		this.x0     = this.x1 = N * parent.mx;
		this.v      = 0;
		this.loaded = false;
		this.cpt    = 0;
		this.start  = new Date();
		this.obj    = parent.frm[N];
		this.txt    = getElementsByClass(this.obj, 'div', 'text');
		this.img    = getElementsByClass(this.obj, 'img', 'diapo');
		this.bkg    = document.createElement('div');
		this.bkg.className = 'backgroundText';
		this.obj.insertBefore(this.bkg, this.txt);
		if (N == 0) this.obj.style.borderLeft = 'none';
		this.obj.style.left = Math.floor(this.x0) + 'px';
		setOpacity(this.img, parent.oP);
		/* ==== mouse events ==== */
		this.obj.parent = this;
		this.obj.onmouseover = function() {
			this.parent.over();
			return false;
		}
	}
	Slide.prototype = {
		/* ==== target positions ==== */
		calc : function() {
			var that = this.parent;
			// left slides
			for (var i = 0; i <= this.N; i++) {
				that.slides[i].x1 = i * that.Z;
			}
			// right slides
			for (var i = this.N + 1; i < that.NF; i++) {
				that.slides[i].x1 = that.wh - (that.NF - i) * that.Z;
			}
		},
		/* ==== HTML animation : move slides ==== */
		move : function() {
			var that = this.parent;
			var s = (this.x1 - this.x0) / that.S;
			/* ==== lateral slide ==== */
			if (this.N && Math.abs(s) > .5) {
				this.obj.style.left = Math.floor(this.x0 += s) + 'px';
			}
			/* ==== vertical text ==== */
			var v = (this.N < that.NF - 1) ? that.slides[this.N + 1].x0 - this.x0 : that.wh - this.x0;
			if (Math.abs(v - this.v) > .5) {
				this.bkg.style.top = this.txt.style.top = Math.floor(2 + that.ht - (v - that.Z) * that.iH * that.r) + 'px';
				this.v = v;
				this.cpt++;
			} else {
				if (!this.pro) {
					/* ==== adjust speed ==== */
					this.pro = true;
					var tps = new Date() - this.start;
					if(this.cpt > 1) {
						that.S = Math.max(2, (28 / (tps / this.cpt)) * that.S0);
					}
				}
			}
			if (!this.loaded) {
				if (this.img.complete) {
					this.img.style.visibility = 'visible';
					this.loaded = true;
				}
			}
		},
		/* ==== light ==== */
		over : function () {
			this.parent.resize();
			this.parent.over = true;
			setOpacity(this.parent.view.img, this.parent.oP);
			this.parent.view = this;
			this.start = new Date();
			this.cpt = 0;
			this.pro = false;
			this.calc();
			setOpacity(this.img, 100);
		}
	}
	/* ==== public method - script initialization ==== */
	return {
		init : function() {
			// create instances of sliders here
			// parameters : HTMLcontainer name, speed (2 fast - 20 slow), Horizontal ratio, vertical text ratio, opacity
			this.s1 = new Slider("slider", 12, 1.84/3, 1/3.2, 70);
			setInterval("slider.s1.run();", 16);
		}
	}
}();
// JavaScript Document
</script>
<style>
	html {
		overflow: hidden;
	}

	#center {
		position: absolute;
		left: 55%;
		top:  60%;
	}
	#slider {
		position: absolute;
		width: 820px;
		height: 333px;
		left: -430px;
		top: -186px;
		overflow: hidden;
		background: #000;
		border: 20px solid #000;
	}
	#slider .slide {
		position: absolute;
		top: 0px;
		height: 333px;
		width: 500px;
		background: #000;
		overflow: hidden;
		border-left: #000 solid 1px;
		cursor: default;
	}
	#slider .title   {
		color: #F80;
		font-weight: bold;
		font-size: 1.2em;
		margin-right: 1.5em;
		text-decoration: none;
	}
	#slider .backgroundText {
		position: absolute;
		width: 100%;
		height: 100%;
		top: 100%;
		background: #000;
		filter: alpha(opacity=40);
		opacity: 0.4;
	}
	#slider .text {
		position: absolute;
		top: 1%;
		top: 100%;
		color: #FFF;
		font-family: verdana, arial, Helvetica, sans-serif;
		font-size: 0.9em;
		text-align: justify;
		width: 470px;
		left: 10px;
	}
	#slider .diapo {
		position: absolute;
		filter: alpha(opacity=100);
		opacity: 1;
		visibility: hidden;
	}
</style>
</head>

<body>

<div id="center">
	<div id="slider">
		<div class="slide">
			<img src="../img/IMGP1321.JPG" alt="" width="494" height="339" class="diapo">
			<div class="text">
				  <span class="title">Nere</span>
				  Aqui sale Nere, metiendose entre sus dedos.
			</div>
	  </div>
		<div class="slide">
			<img class="diapo" src="images/sf04.jpg" alt="">
			<div class="text">
				<span class="title">By close-alikes</span>
				Now I have regained hopes in someday finding myself surrounded by
				close-alikes to us. However, they will not be audible, at least not in my
				life span. We resolved the low freq vibration a superior solution for our
				communicational goals ...
			</div>
		</div>
	</div>
</div>

<script type="text/javascript">
/* ==== start script ==== */
slider.init();
</script>
</body>
</html> 
lo siento por la extension pero es que no veo la manera de arreglarlo y estoy muy interesado en saber como funcionaria.

Gracias de antemano, espero me sepais ayudar. Visto lo visto sois unos cracks del tema jejej xao
Alguien me puede ayudar con el tema. Veo que queda como un tema viejo y no avanza esto. Creo k alguien sabra como puedo resolver mi duda he visto que hay gente k ha consrguido hacer estas cosas.

Gracias y un saludo