oxjs/build/js/ox.load.js

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JavaScript
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$(function() {
var $body = $('body'),
$head = $('head'),
css = {
position: 'absolute',
left: 0,
top: 0,
right: 0,
bottom: 0,
margin: 'auto',
MozUserSelect: 'none',
WebkitUserSelect: 'none'
},
file = 'js/ox.load.js',
path = $('script[src*=' + file + ']').attr('src').replace(file, ''),
userAgent,
userAgents = {
'Chrome': 'http://www.google.com/chrome/',
'Firefox': 'http://www.mozilla.org/firefox/',
'Internet Explorer': '',
'Opera': '',
'Safari': 'http://www.apple.com/safari/'
};
userAgent = getUserAgent();
userAgents[userAgent] ? start() : stop();
function getUserAgent() {
var userAgent = '';
$.each(userAgents, function(name, link) {
if (navigator.userAgent.indexOf(name) > -1) {
userAgent = name;
return false;
}
});
return userAgent;
}
function start() {
var image = new Image(),
src = path + 'png/ox.ui.classic/loading.png';
image.src = src;
image.onload = function() {
var $img = $('<img>')
.attr({
src: src
})
.css($.extend(css, {
width: '32px',
height: '32px'
}))
.appendTo($body),
deg = 0,
interval = setInterval(function() {
deg = (deg + 30) % 360;
$img.css({
MozTransform: 'rotate(' + deg + 'deg)',
WebkitTransform: 'rotate(' + deg + 'deg)',
});
}, 83);
};
}
function stop() {
var counter = 0,
length = 0,
src = {};
$.each(userAgents, function(name, link) {
if (link) {
length++;
}
});
$.each(userAgents, function(name, link) {
var image;
if (link) {
image = new Image();
src[name] = path + 'png/ox.ui/browser' + name + '128.png';
image.src = src[name];
image.onload = function() {
if (++counter == length) {
loaded();
}
}
}
});
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function loaded() {
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var $div = $('<div>')
.css($.extend(css, {
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width: (length * 72) + 'px',
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height: '72px'
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})),
i = 0;
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$.each(src, function(name, src) {
$('<a>')
.attr({
href: userAgents[name],
title: name
})
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.css({
position: 'absolute',
left: (i++ * 72) + 'px',
width: '72px',
height: '72px',
})
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.append(
$('<img>')
.attr({
src: src
})
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.css($.extend(css, {
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width: '64px',
height: '64px',
border: 0,
cursor: 'pointer'
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}))
.mouseenter(function() {
$(this).animate({
width: '72px',
height: '72px',
}, 250);
})
.mouseleave(function() {
$(this).animate({
width: '64px',
height: '64px',
}, 250);
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})
)
.appendTo($div);
});
$div.appendTo($body);
//throw new Error('User Agent not supported.');
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}
}
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});