Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavascriptÈëÃÅ£¨¿É¹©CSS/JS/XSS³õѧÕ߲ο¼£©

JavaScript×÷ÓÃС½á£º
1 ´´½¨½Å±¾¿é 
1: <script language=”JavaScript”> 
2: JavaScript code goes here 
3: </script>  
2 Òþ²Ø½Å±¾´úÂë 
1: <script language=”JavaScript”> 
2: <!-- 
3: document.write(“Hello”); 
4: // --> 
5: </script>  
ÔÚ²»Ö§³ÖJavaScriptµÄä¯ÀÀÆ÷Öн«²»Ö´ÐÐÏà¹Ø´úÂë 
3 ä¯ÀÀÆ÷²»Ö§³ÖµÄʱºòÏÔʾ 
1: <noscript> 
2: Hello to the non-JavaScript browser. 
3: </noscript>  
4 Á´½ÓÍⲿ½Å±¾Îļþ 
1: <script language=”JavaScript” src="/”filename.js"”></script>  
5 ×¢Êͽű¾ 
1: // This is a comment 
2: document.write(“Hello”); // This is a comment 
3: /* 
4: All of this 
5: is a comment 
6: */  
6 Êä³öµ½ä¯ÀÀÆ÷ 
1: document.write(“<strong>Hello</strong>”);  
7 ¶¨Òå±äÁ¿ 
1: var myVariable = “some value”;  
8 ×Ö·û´®Ïà¼Ó 
1: var myString = “String1” + “String2”;  
9 ×Ö·û´®ËÑË÷ 
1: <script language=”JavaScript”> 
2: <!-- 
3: var myVariable = “Hello there”; 
4: var therePlace = myVariable.search(“there”); 
5: document.write(therePlace); 
6: // --> 
7: </script>  
10 ×Ö·û´®Ìæ»» 
1: thisVar.replace(“Monday”,”Friday”);  
11 ¸ñʽ»¯×Ö´® 
1: <script language=”JavaScript”> 
2: <!-- 
3: var myVariable = “Hello there”; 
4: document.write(myVariable.big() + “<br>”); 
5: document.write(myVariable.blink() + “<br>”); 
6: document.write(myVariable.bold() + “<br>”); 
7: docume


Ïà¹ØÎĵµ£º

dygraphs——Ò»¸öºÜìŵÄJavaScript ͼ±í¿â

    dygraphs Ö÷ÒªÓÃÀ´ÏÔʾÃܼ¯Êý¾Ý¡£ËùνһͼʤǧÑÔ£¬dygraphs Éú³ÉµÄͼ±í¿ÉÒÔËæ×ÅÊó±êλÖÃÏÔʾÊý¾Ý£¬ÍÏ×§·Å´ó£¬Ë«»÷ËõС¡£
    dygraphs ÒÀÀµHTMLµÄ<canvas>±êÇ©£¬¶øÕâ¸ö±êǩ΢ÈíµÄIE ǡǡ²»Ö§³Ö¡£¹Ù·½ÍøÒ³ÉÏ˵û¹ØÏµ£¬ÄãÖ»Òª°üº¬Ò»¸ö½Ðexcanvas µÄJavaScript. ¿â¾ÍÐÐÁË£¬µ«¾ÝÎÒ²âÊ ......

[ת]ÓÃJavascript»ñÈ¡Ò³ÃæÔªËØµÄλÖÃ

ÓÃJavascript»ñÈ¡Ò³ÃæÔªËØµÄλÖÃ
ÈîÒ»·å ·¢±íÓÚ 2009Äê09ÔÂ14ÈÕ
|
·ÖÀࣺÊ×Ò³
-> µµ°¸
-> IT¼¼Êõ


ÖÆ
×÷ÍøÒ³µÄ¹ý³ÌÖУ¬ÄãÓÐʱºòÐèÒªÖªµÀij¸öÔªËØÔÚÍøÒ³ÉϵÄÈ·ÇÐλÖá£
ÏÂÃæµÄ½Ì³Ì×ܽáÁËJavascriptÔÚÍøÒ³¶¨Î»·½ÃæµÄÏà¹ØÖªÊ¶¡£
Ò»¡¢ÍøÒ³µÄ¾ø¶Ô´ó ......

[css Hack]IE6,IE7,IE8,FireFoxµÄcssÏàÈÝÐÔ

1.Çø±ðIEºÍFirefox
.title {
background:blue; /*Firefox */
background:red \9; /*IE6¡¢IE7¡¢IE8*/
}
2.Çø±ðIE6¡¢IE7¡¢IE8¡¢Firefox
.title {
background:blue; /*Firefox */
background:red \9; /*IE6¡¢IE7¡¢IE8 */
*background:black; /*IE7 */
_background:orange; /*IE6 */
}
×¢Ò⣬ÎÞÂÛÔõÑù£¬¶¼ÊÇFireFox ......

JavaScript HashTable

/**
* ×Ô¼ºµÄ HashTable
* Ô¸½Å±¾ÉñÁ¦ÓëÄãͬÔÚ
*/
function HashTable(){
var values = {};

/** ½«Öµ²åÈë HashTable ÖÐ **/
this.put = function(key, value){
if(key in values){
return false;
}
values[key] = value;
}
/** ¸ù¾Ý key ·µ»Ø value **/
this.find = function(key){
ret ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ