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YAHOO.namespace
YAHOO.lang
YAHOO.lang.hasOwnProperty
YAHOO.lang.extend
YAHOO.lang.augment
YAHOO.log
YAHOO_config and YAHOO.env
YUI Module Names
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//¶¨Òå°üÃû
YAHOO.namespace("test");
//¶¨ÒåÀà
YAHOO.test.Person = function(name) {
this.name = name;
}
YAHOO.test.Person.prototype.setName = function(name){ this.name = name;}
YAHOO.test.Person.prototype.getName = function(){ return this.name;}
//´´½¨Ò»¸ö¶ÔÏó
var p = new YAHOO.test.Person("jack");
console.log(p.getName());//jack
p.setName('tom');
console.log(p.getName());//tom
//²âÊÔinstanceof¼°p.constructorÊÇ·ñÕýÈ·Ö¸ÏòÁËYAHOO.test.Person
console.log(p instanceof YAHOO.test.Person);
console.log(p.constructor == YAHOO.test.Person);

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JS Check£º
javascriptlint http://www.javascriptlint.com/index.htm
jslint http://www.jslint.com/
JS UT£º
http://www.jsunit.net/
JS ST£º
http://www.outofhanwell.com/ieleak/index.php?title=Main_Page Drip
http://blogs.msdn.com/gpde/pages/javascript-memory-leak-detector.aspx
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1.document.write("");
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//
3.
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HTML
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:document->html->(head,body)
4.
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DOM
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:window->(navigator,screen,history,location,document)
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:document.getElementById("
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