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<SCRIPT language="javascript" type="text/javascript" >
function reloop(){
 var time = new Date( ); //»ñµÃµ±Ç°Ê±¼ä
 //»ñµÃÄê¡¢Ô¡¢ÈÕ£¬Date()º¯ÊýÖеÄÔ·ÝÊÇ´Ó0£­11¼ÆËã
 var year = time.getFullYear ......

javascript stuffs

Primitive types
1. undefined, null, boolean, number, string; undefined is derived from null.
e.g. var tmp; typeof tmp == undefined.
e.g. void(javascript:aler(¡®x¡¯)) == undefined.
e.g. undefined==null
2. NaN!=NaN isNaN(¡°123¡±)==false isNaN(¡°blue¡±)==true ......

phpÖеÄevalºÍJavaScriptÖеÄeval

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Definition and Usage

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The eval() function evaluates a
string as PHP code.
eval()º¯ÊýµÄ×÷ÓÃÊÇ£º·µ»ØÓëPHP´úÂëÏà¶ÔÓ¦µÄ×Ö·û´®¡£
The string
must be valid PHP code and must end with semicolon.
Õâ¸ö×Ö·û´®±ØÐëÊÇÓÐЧµÄPHP´úÂ룬
²¢ÇÒ±ØÐëÒԷֺŽáÊø¡ ......

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// µ÷ÓÃÒ³ÃæµÄˢз½·¨
     IHTMLWindow2* pWindow;
     IHTMLDocument2*   pDocument; 
     HRESULT hr = GetDHtmlDocument(&pDocument);  
     hr = pDocument->get_pa ......
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