Created
September 21, 2012 19:32
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Dojo discover OS, browser,
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<!DOCTYPE html> | |
<html > | |
<head> | |
<script>dojoConfig = {async: true, parseOnLoad: false}</script> | |
<script src='dojo/dojo-release-1.8.0/dojo/dojo.js'></script> | |
<script>dojoConfig = {parseOnLoad: true}</script><script src='../_static/js/dojo/dojo.js'></script> | |
<script> | |
require(["dojo/has", // alias has API to "has" | |
"dojo/_base/array", // alias array api to "arrayUtil" | |
"dojo/dom", // alias DOM api to "dom" | |
"dojo/_base/sniff", // load browser-related has feature tests | |
"dojo/domReady!"],function(has, arrayUtil, dom, sniff, domReady){ // wait until DOM is loaded | |
function makeFancyAnswer(browser){ | |
var OS = "You have an unknown Operating System"; | |
var display = document.getElementById("showOS"); | |
var platform = navigator.platform; | |
if (navigator.appVersion.indexOf("Win")!==-1) OS = "Windows"; | |
if (navigator.appVersion.indexOf("Mac")!=-1) OS = "Mac OSX"; | |
if (navigator.appVersion.indexOf("X11")!=-1) OS = "UNIX"; | |
if (navigator.appVersion.indexOf("Linux")!=-1) OS = "Linux"; | |
if(has(browser)){ | |
return "Your browser is version " + has(browser) + " <br/> your operating system is " + OS + " <br/> running on " + platform; | |
}else{ | |
return "No"; | |
} | |
} | |
arrayUtil.forEach(["ie", "mozilla", "ff", "opera", "webkit", "chrome"], function(n){ | |
dom.byId("answerIs" + n).innerHTML = makeFancyAnswer(n); | |
}); | |
/*function makeAtLeastAnswer(browser, version){ | |
var answer = (has(browser) >= version) ? "Yes" : "No"; // is has(browser) greater than or equal to version? Yes if not No; | |
dom.byId("isAtLeast" + browser + version).innerHTML = answer; | |
}*/ | |
/* makeAtLeastAnswer("ie", 7); | |
makeAtLeastAnswer("ff", 3); | |
makeAtLeastAnswer("opera", 9); | |
*/ | |
});</script> | |
</head> | |
<body> | |
<p id="browserName"></p> | |
<dl> | |
<dt>Is this Internet Explorer?</dt> | |
<dd id="answerIsie"></dd> | |
<dt>Is this Firefox?</dt> | |
<dd id="answerIsff"></dd> | |
<dt>Is this Mozilla?</dt> | |
<dd id="answerIsmozilla"></dd> | |
<dt>Is this Opera?</dt> | |
<dd id="answerIsopera"></dd> | |
<dt>Is this WebKit? (Dojo 1.3)</dt> | |
<dd id="answerIswebkit"></dd> | |
<dt>Is this Chrome? (Dojo 1.3)</dt> | |
<dd id="answerIschrome"></dd> | |
</dl> | |
</body> | |
</html> |
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