dojox
Version:
Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
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HTML
<html>
<head>
<title>dojox.image.Badge Tests | The Dojo Toolkit</title>
<!-- required: dojo.js -->
<script>
var djConfig = {
isDebug:true,
preloadImages:[
"images/chris2_lg.jpg"
]
}
</script>
<script type="text/javascript" src="../../../dojo/dojo.js"></script>
<script type="text/javascript">
dojo.require("doh.runner");
dojo.require("dojox.image");
dojo.addOnLoad(function(){
doh.register("imageBase",
[
{
name: "test djConfig.preloadImages",
timeout:5000,
runTest: function(t){
var d = new doh.Deferred();
t.t(dojo.isArray(dojo.config.preloadImages));
var l = dojo.query("div > img");
t.is(1, l.length);
l
.connect("onload", function(e){
d.callback(true);
})
.attr("src", dojo.config.preloadImages[0])
;
return d;
}
},
{
name: "test manual preload",
timeout:2000,
runTest: function(t){
var d = new doh.Deferred();
var urls = dojo.map(["chris1_lg.jpg","chris1_sm.jpg"], function(url){
return "images/" + url;
});
var retvals = dojox.image.preload(urls);
t.is(2, retvals.length);
setTimeout(function(){
var n = dojo.query("div > img");
t.is(3, n.length);
d.callback(n.length);
}, 1000);
return d;
}
}
]
);
doh.run();
});
</script>
</head>
<body></body>
</html>