Originalmente inviato da
saitfainder
A me con Firefox non succede. Hai qualche Antivirus/Firewall/Plugin particolare?
era uno script js che mi metteva lo sfondo a tutta pagina,
Codice:
//--------------------------------------------------------------//
// Full Window (stretched) Watermarked Background Image v2.0.1. //
//--------------------------------------------------------------//
// //
// Copyright (C) 2002-2004 QCS Systems Inc. //
// //
// This JavaScript can be used with permission as long as //
// this message stays here in the header of the script. Any //
// modifications and bug fixes are appreciated. //
// //
// Author : D.J.Oepkes //
// Date : 11/22/2002 //
// Email : joepkes@qcssystems.com //
// //
//--------------------------------------------------------------//
// Modifications //
//--------------------------------------------------------------//
// 11/22/2004 D.J.Oepkes, Total rebuild as I finally found an //
// excellent way to do away with java- //
// script to position it. It's now all //
// done through CSS and an easy onload //
// function does all the layering work //
//--------------------------------------------------------------//
// 01/12/2005 D.J.Oepkes, Removed one layer out the equation. //
// Also removed layer-position: fixed //
// to make flash work in firefox. //
//--------------------------------------------------------------//
var backgroundset=false; // do not change, for internal use only
//--------------------------------------------------------------//
// fixedBackground //
//--------------------------------------------------------------//
// set the fixed background image. If Called for the first time //
// it will set the necessary body styles, layers, and images to //
// create the fixed background effect, otherwise it will just //
// change the background image. //
// //
// Insert the following into the html to load the script //
// <script src="fixedbackground.js"></script> //
// //
// 1) How to Use in body-tag (preferred): //
// <body onload="fixedBackground('background.jpg');"> //
// //
// 2) How to Use in link: //
// <a href="javascript:fixedBackground('background.jpg');"> //
// Try this background... //
// </a> //
// //
// 3) How to use in script: //
// <script> //
// fixedBackground('background.jpg'); //
// </script> //
//--------------------------------------------------------------//
function fixedBackground(url)
{
if(!backgroundset)
{
document.body.style.overflow = 'hidden';
document.body.style.padding = '0px';
document.body.style.margin = '0px';
var overlay = document.createElement('DIV');
overlay.style.position = 'absolute';
overlay.style.top = '0px';
overlay.style.left = '0px';
overlay.style.height = '100%';
overlay.style.width = '100%';
overlay.style.overflow = 'auto';
overlay.innerHTML = document.body.innerHTML;
document.body.innerHTML = '<img id="background" height="100%" width="100%" src="' + url + '" style="left: 0; bottom: 0; right: 0; top: 0; z-index: 0" />';
document.body.appendChild(overlay);
backgroundset=true;
}
else
background.src=url;
}
//--------------------------------------------------------------//
//--- Prelevato ed illustrato su http://www.web-link.it -----//
dopo averlo studiato ed essermi accorto che non faceva nulla piu di mettere un immagine di sfondo e scriverci sopra un <div> gigante mi sono arrangiato e ho fatto con i css:
Codice:
<style type="text/css">
body {
background-repeat: no-repeat;
overflow:hidden;
padding:0;
margin:0;
}
</style>
e poi nel body
Codice:
<img id="background" height="100%" width="100%" src="percorso immagine" style="left: 0; bottom: 0; right: 0; top: 0; z-index: 0" />
<div style="top:0;left:0;height:100%;width:100%;position:absolute;overflow:auto;"><!-- DIV GIGANTESCO-->
non credo di avere strane estensioni, non erano firewall e antivirus perche sia da ubuntu sia da win 7 non funzionava, credo sia stato proprio quello script