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£¨1£©       È¡µÃʱ¼ä£ºvar d=new Date();var time=d.toLocaleString()
£¨2£©       ÏÔʾÔÚÍøÒ³ÉÏ£¬¼ÙÉèдÔÚÒ»¸ö<span>ÖУ¬ÇÒ¸Ã<span>µÄidΪshowTime:
document.getElementById("showTime").innerHTML=time; 
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<html>
<head>
<title></title>
</head>
 
<script language="javascript">
function showTime(){
    var d=new Date();
    var time=d.toLocaleString()
    document.getElementById("showTime").innerHTML=time; 
}
</script>
 
<body onload="setInterval('showTime()',1000)">
<span id="showTime"></span>
</body>
</html>


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function A(name){
    this.name = name;
    this.sayHello = function(){alert(this.name+” say Hello!”);};
}
function B(name,id){
    this.temp = A;
    this.temp(name);      &nbs ......

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      ÍøÕ¾¿ª·¢Ê±¾­³£ÐèÒªÔÚij¸öÒ³ÃæÐèҪʵÏÖ¶Ô´óÁ¿Í¼Æ¬µÄä¯ÀÀ£¬Èç¹û¿¼ÂÇÁ÷Á¿µÄ»°£¬´ó¿ÉÒÔÏñpconlineÒ»Ñùÿ¸öÒ³ÃæÖ»ÏÔʾһÕÅͼƬ£¬ÈÃÓû§Ã¿¿´Ò»ÕÅͼƬ¾ÍÐèÒªÖØÐÂÏÂÔØÒ»ÏÂÕû¸öÒ³Ãæ¡£²»¹ý£¬ÔÚweb2.0ʱ´ú£¬¸ü¶àÈËÔ¸ÒâÓÃjavas ......

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<SCRIPT LANGUAGE="javascript">
<!--
window.open ('page.html', 'newwindow', 'height=100, width=400, top=0,left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no')
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</SCRIPT>
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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 ......
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