Bekijk de onderstaande video om te zien hoe je onze site als een web app op je startscherm installeert.
Opmerking: Deze functie is mogelijk niet beschikbaar in sommige browsers.
Omdat flash-sites echt een Slecht Idee zijn.waarom maak je hem dan niet helemaal in flash dan is het veel simpeler om een preload te maken!
Omdat flash-sites echt een Slecht Idee zijn.
Ben nu met MooTools aan het klooien. Heb hier iets gevonden waarmee ik mijn probleem ook al aardig zou moeten oplossen. Heb het nog niet helemaal aan de praat. Laat het nog wel even horen.
http://www.gayadesign.com/diy/queryloader-preload-your-website-in-style/
dude, let op mijn woorden over een paar jaar maakt iederéén zijn site met flash!
var QueryLoader = {
/*
* QueryLoader Preload your site before displaying it!
* Author: Gaya Kessler
* Date: 23-09-09
* URL: http://www.gayadesign.com
* Version: 1.0
*
* A simple jQuery powered preloader to load every image on the page and in the CSS
* before displaying the page to the user.
*/
overlay: "",
loadBar: "",
preloader: "",
items: new Array(),
doneStatus: 0,
doneNow: 0,
selectorPreload: "body",
ieLoadFixTime: 2000,
ieTimeout: "",
init: function() {
if (navigator.userAgent.match(/MSIE (\d+(?:\.\d+)+(?:b\d*)?)/) == "MSIE 6.0,6.0") {
//break if IE6
return false;
}
if (QueryLoader.selectorPreload == "body") {
QueryLoader.spawnLoader();
QueryLoader.getImages(QueryLoader.selectorPreload);
QueryLoader.createPreloading();
} else {
$(document).ready(function() {
QueryLoader.spawnLoader();
QueryLoader.getImages(QueryLoader.selectorPreload);
QueryLoader.createPreloading();
});
}
//help IE drown if it is trying to die :)
QueryLoader.ieTimeout = setTimeout("QueryLoader.ieLoadFix()", QueryLoader.ieLoadFixTime);
},
ieLoadFix: function() {
var ie = navigator.userAgent.match(/MSIE (\d+(?:\.\d+)+(?:b\d*)?)/);
if (ie[0].match("MSIE")) {
while ((100 / QueryLoader.doneStatus) * QueryLoader.doneNow < 100) {
QueryLoader.imgCallback();
}
}
},
imgCallback: function() {
QueryLoader.doneNow ++;
QueryLoader.animateLoader();
},
getImages: function(selector) {
var everything = $(selector).find("*:not(script)").each(function() {
var url = "";
if ($(this).css("background-image") != "none") {
var url = $(this).css("background-image");
} else if (typeof($(this).attr("src")) != "undefined" && $(this).attr("tagName").toLowerCase() == "img") {
var url = $(this).attr("src");
}
url = url.replace("url(\"", "");
url = url.replace("url(", "");
url = url.replace("\")", "");
url = url.replace(")", "");
if (url.length > 0) {
QueryLoader.items.push(url);
}
});
},
createPreloading: function() {
QueryLoader.preloader = $("<div></div>").appendTo(QueryLoader.selectorPreload);
$(QueryLoader.preloader).css({
height: "0px",
width: "0px",
overflow: "hidden"
});
var length = QueryLoader.items.length;
QueryLoader.doneStatus = length;
for (var i = 0; i < length; i++) {
var imgLoad = $("<img></img>");
$(imgLoad).attr("src", QueryLoader.items[i]);
$(imgLoad).unbind("load");
$(imgLoad).bind("load", function() {
QueryLoader.imgCallback();
});
$(imgLoad).appendTo($(QueryLoader.preloader));
}
},
spawnLoader: function() {
if (QueryLoader.selectorPreload == "body") {
var height = $(window).height();
var width = $(window).width();
var position = "fixed";
} else {
var height = $(QueryLoader.selectorPreload).outerHeight();
var width = $(QueryLoader.selectorPreload).outerWidth();
var position = "absolute";
}
var left = $(QueryLoader.selectorPreload).offset()['left'];
var top = $(QueryLoader.selectorPreload).offset()['top'];
QueryLoader.overlay = $("<div></div>").appendTo($(QueryLoader.selectorPreload));
$(QueryLoader.overlay).addClass("QOverlay");
$(QueryLoader.overlay).css({
position: position,
top: top,
left: left,
width: width + "px",
height: height + "px"
});
QueryLoader.loadBar = $("<div></div>").appendTo($(QueryLoader.overlay));
$(QueryLoader.loadBar).addClass("QLoader");
$(QueryLoader.loadBar).css({
position: "relative",
top: "50%",
width: "0%"
});
},
animateLoader: function() {
var perc = (100 / QueryLoader.doneStatus) * QueryLoader.doneNow;
if (perc > 99) {
$(QueryLoader.loadBar).stop().animate({
width: perc + "%"
}, 500, "linear", function() {
QueryLoader.doneLoad();
});
} else {
$(QueryLoader.loadBar).stop().animate({
width: perc + "%"
}, 500, "linear", function() { });
}
},
doneLoad: function() {
//prevent IE from calling the fix
clearTimeout(QueryLoader.ieTimeout);
//determine the height of the preloader for the effect
if (QueryLoader.selectorPreload == "body") {
var height = $(window).height();
} else {
var height = $(QueryLoader.selectorPreload).outerHeight();
}
//The end animation, adjust to your likings
$(QueryLoader.loadBar).animate({
height: height + "px",
top: 0
}, 500, "linear", function() {
$(QueryLoader.overlay).fadeOut(800);
$(QueryLoader.preloader).remove();
});
}
}
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>De site wordt geladen...</title>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js'></script>
<link rel="stylesheet" href="css/queryLoader.css" type="text/css" />
<script type='text/javascript' src='js/queryLoader.js'></script>
</head>
<body>
<div style="position:absolute; background-color:#000; width:100%; height:100%; margin:0 0 0 0; z-index:5; overflow-x:hidden;">
</div>
<div style="position:absolute; width:100%; height:100%; overflow:hidden;">
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img1.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img2.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img3.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img4.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img5.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img6.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/logo.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/img7.png" />
<img src="http://www.sprookjesconcert.nl/cms/templates/vhe/images/bg.png" />
</div>
<script type='text/javascript'>
QueryLoader.init();
</script>
</body>
</html>
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