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MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.
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HTML
<html dir="LTR">
<head>
<title>testing Core _isBodyLtr function</title>
<script type="text/javascript" src="../../dojo.js" data-dojo-config="isDebug:true"></script>
<script type="text/javascript">
require(["dojo", "doh", "dojo/domReady!"], function(dojo, doh){
doh.register("t",
[
function testRtl(t){
t.is(false, dojo._isBodyLtr());
},
function testCache(t){
t.is(false, dojo._isBodyLtr());
dojo.body().setAttribute("dir", "ltr");
t.is(true, dojo._isBodyLtr());
},
function testHtmlValue(t){
dojo.body().setAttribute("dir", "RTL");
t.is(false, dojo._isBodyLtr());
dojo.body().removeAttribute("dir");
t.is(true, dojo._isBodyLtr());
},
function testDefaultValue(t){
dojo.doc.documentElement.setAttribute("dir", "rtl");
t.is(false, dojo._isBodyLtr());
dojo.doc.documentElement.removeAttribute("dir");
t.is(true, dojo._isBodyLtr());
},
function testHiddenIframe(t){
dojo.doc.documentElement.setAttribute("dir", "rtl");
t.is(false, dojo._isBodyLtr());
t.is(true, dojo.withGlobal(dojo.byId('iframe').iframeContentWindow, "_isBodyLtr", dojo));
dojo.doc.documentElement.setAttribute("dir", "ltr");
}
]
);
doh.runOnLoad();
});
</script>
</head>
<body dir="rtl">
<h1>testing Core _isBodyLtr function</h1>
<div style="display:none;">
<iframe id="iframe" src="javascript:'<html><head><script>frameElement.iframeContentWindow=window</script></head><body></body>'"></iframe>
</div>
</body>
</html>