Código HTML:
<html> <head> <title>LIGHTBOX EXAMPLE</title> <style> .black_overlay{ display: none; position: absolute; top: 0%; left: 0%; width: 100%; height: 100%; background-color: black; z-index:1001; -moz-opacity: 0.8; opacity:.80; filter: alpha(opacity=80); } .white_content { display: none; position: absolute; top: 25%; left: 25%; width: 50%; height: 50%; padding: 16px; border: 16px solid orange; background-color: white; z-index:1002; overflow: auto; } </style> </head> <body> <p>This is the main content. To display a lightbox click <a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block'">here</a></p> <div id="light" class="white_content">This is the lightbox content. <a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none'">Close</a></div> <div id="fade" class="black_overlay"></div> </body> </html>
y funciona perfectamente pero no se por que a los div de mi "lightbox" no les hace efecto...
Código:
function set_opacity(div, value) {
div.style.opacity = value;
div.style.MozOpacity = value;
div.style.KhtmlOpacity = value;
div.style.filter = 'alpha(opacity=' + value*100 + ')';
div.style.zoom=1;//necesario para Explorer
}
var transicion=function(inicio,fin,segundos){
var _this=this;
this.test=0;
if(_this.intervalo)clearInterval(_this.intervalo);
if(this.val && Math.abs(fin-_this.val)<0.01)return;
this.val=!this.val?inicio<1?inicio+.0001:inicio:this.val;
set_opacity(this, this.val);
this.pasos=(fin-inicio)/100;
this.pausa=segundos*10;
this.intervalo=setInterval(
function(){
if(_this.test>99 || Math.abs(fin-_this.val)<0.01){
clearInterval(_this.intervalo);
}
_this.test++;
//document.getElementById("log").innerHTML=_this.test;
_this.val=_this.val+_this.pasos;
if(_this.val<=.01)
_this.style.display='none';
else
_this.style.display='block';
set_opacity(_this, _this.val);
},this.pausa);
}
function ver(){
var obj=document.getElementById("light");
transicion.call(obj,0,1,3);
}
function cerrar(){
var obj=document.getElementById("light");
transicion.call(obj,1,0,3);
}
muchisimas Gracias


