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function getInfo()
{
    var s = "";
    s += " ÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.clientWidth+"\n";
    s += " ÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.clientHeight+"\n";
    s += " ÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.offsetWidth + " (°üÀ¨±ßÏߺ͹ö¶¯ÌõµÄ¿í)"+"\n";
    s += " ÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.offsetHeight + " (°üÀ¨±ßÏߵĿí)"+"\n";
    s += " ÍøÒ³ÕýÎÄÈ«ÎÄ¿í£º"+ document.body.scrollWidth+"\n";
    s += " ÍøÒ³ÕýÎÄÈ«Îĸߣº"+ document.body.scrollHeight+"\n";
    s += " ÍøÒ³±»¾íÈ¥µÄ¸ß(ff)£º"+ document.body.scrollTop+"\n";
    s += " ÍøÒ³±»¾íÈ¥µÄ¸ß(ie)£º"+ document.documentElement.scrollTop+"\n";   
    s += " ÍøÒ³±»¾íÈ¥µÄ×ó£º"+ document.body.scrollLeft+"\n";
    s += " ÍøÒ³ÕýÎIJ¿·ÖÉÏ£º"+ window.screenTop+"\n";
    s += " ÍøÒ³ÕýÎIJ¿·Ö×ó£º"+ window.screenLeft+"\n";     
    s += " ÆÁÄ»·Ö±æÂʵĸߣº"+ window.screen.height+"\n";
    s += " ÆÁÄ»·Ö±æÂÊµÄ¿í£º"+ window.screen.width+"\n";
    s += " ÆÁÄ»¿ÉÓù¤×÷Çø¸ß¶È£º"+ window.screen.availHeight+"\n";
    s += " ÆÁÄ»¿ÉÓù¤×÷Çø¿í¶È£º"+ window.screen.availWidth+"\n";
    s += " ÄãµÄÆÁÄ»ÉèÖÃÊÇ "+ window.screen.colorDepth +" λ²ÊÉ«"+"\n";
    s += " ÄãµÄÆÁÄ»ÉèÖà "+ window.screen.deviceXDPI +" ÏñËØ/Ó¢´ç"+"\n";
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<script language="javascript">
 var strM = "javascript is a good script ......

JavaScript ¹¹½¨ÀàºÍ´´½¨¶ÔÏóµÄ·½Ê½

1>¹¤³§º¯ÊýÀ´´´½¨¶ÔÏó(Factory)
     function createCar(){
var obj = new Object;
obj.name = "BWM";
obj.show = function(){
alert(this.name);
}
return obj;
}
var car1 = createCar();
var car2 = createCar();
car1.show();
car2.show();
2>¹¹Ô캯Êý´´½¨¶ÔÏó ......

javascript ×Ö·û´®´¦Àí


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var normal_monkey = "I am a monkey!<br>";
document.writeln("Normal monkey " + normal_monkey);
var bold_monkey = normal_monkey.bold();
document.writeln("Bold monkey "&n ......
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