Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaScriptʹÓ÷½·¨ºÍ¼¼ÇÉ´óÈ«

 JavaScriptʹÓ÷½·¨ºÍ¼¼ÇÉ´óÈ«
 
 
 
 
   ÓÐЩʱºòÄ㾫ͨһÃÅÓïÑÔ£¬µ«ÊǻᷢÏÖÄãÆäʵÕûÌìÔÚºÍÆäËüÓïÑÔ´ò½»µÀ£¬Ò²ÐíÄãÒÔΪÕâЩ΢²»×ãµÀ£¬²»ÖÁÓÚÓ°ÏìÄãµÄ¿ª·¢½ø¶È£¬µ«Ç¡Ç¡ÊÇÕâЩÄã²»ÖØÊӵĶ«Î÷»áÀË·ÑÄãºÜ¶àʱ¼ä£¬ÎÒÒ»Ö±ÒÔΪÎÒÔçÔÚ¼¸ÄêÇ°¾ÍÒѾ­¾«Í¨JavaScriptÁË£¬Ö±µ½Ä¿Ç°£¬ÎÒ²ÅÔ½À´Ô½¾õµÃJavaScriptÔ¶±ÈÎÒÏëÏóµÄ¸´ÔÓºÍÇ¿´ó£¬ÎÒ¿ªÊ¼³ç°ÝËü£¬¾ÍÏñ³ç°ÝËùÓÐOOPÓïÑÔÒ»Ñù¡«
    ³Ã׎ÚÈյĿÕ϶£¬°ÑÓйØJavaScriptµÄ·½·¨ºÍ¼¼ÇÉÕûÀíÏ£¬ÈÃÿ¸öÔÚΪJavaScript¶ø·³ÄÕµÄÈËÃ÷°×£¬JavaScript¾ÍÕâô»ØÊ£¡²¢Ï£ÍûJavaScript»¹¿ÉÒÔ³ÉΪÄãµÄÅóÓÑ£¬ÈÃÄã»íÈ»¿ªÀÊ£¬ÔÚÏîÄ¿ÖиüºÃµÄÓ¦Óá«
    ÊʺÏÔĶÁ·¶Î§£º¶ÔJavaScriptÒ»ÎÞËùÖª¡«À뾫ֻͨ²îÒ»²½Ö®Ò£µÄÈË
    »ù´¡ÖªÊ¶£ºHTML
    JavaScript¾ÍÕâô»ØÊ£º»ù´¡ÖªÊ¶
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() +


Ïà¹ØÎĵµ£º

JavaScriptÊ÷

 
/** ÅäÖòÎÊý */
function TreeConfig() {
    this.showIco = true;
    this.showCheckBox = false;
    this.checkBoxName = "_TREE_CHECKBOX_";
    this.checkBoxRelated = false;
}
/**
* ½ÚµãÀà
* ½ÚµãĿǰĬÈÏÖ§³ÖµÄÊôÐÔÓ ......

javaScriptС¼¼Çɼ¯

 Ê¼þÔ´¶ÔÏó
event.srcElement.tagName
event.srcElement.type
²¶»ñÊÍ·Å
event.srcElement.setCapture();  
event.srcElement.releaseCapture();  
ʼþ°´¼ü
event.keyCode
event.shiftKey
event.altKey
event.ctrlKey
ʼþ·µ»ØÖµ
event.returnValue
Êó±êλÖÃ
event.x ......

Àí½â JavaScript ±Õ°ü

 
Òª³ÉΪ¸ß¼¶ JavaScript ³ÌÐòÔ±£¬¾Í±ØÐëÀí½â±Õ°ü¡£
±¾ÎĽáºÏ ECMA 262 ¹æ·¶Ïê½âÁ˱հüµÄÄÚ²¿¹¤×÷»úÖÆ£¬Èà JavaScript ±à³ÌÈËÔ±¶Ô±Õ°üµÄÀí½â´Ó“ǶÌ׵ĺ¯Êý”ÉîÈëµ½“±êʶ·û½âÎö¡¢Ö´Ðл·¾³ºÍ×÷ÓÃÓòÁ´”µÈµÈ JavaScript ¶ÔÏ󱳺óµÄÔËÐлúÖƵ±ÖУ¬ÕæÕýÁì»áµ½±Õ°üµÄʵÖÊ¡£
Ô­ÎÄÁ´½Ó£ºJavaScript C ......

javascript£º°´»Ø³µÏàÓ¦°´Å¥Ìύʼþ

    ÔÚ±íµ¥Ìύǰ¾­³£Óöµ½±íµ¥ÑéÖ¤ÎÊÌâ¶ø³£Óõķ½·¨ÓÐÒÔÏÂÁ½ÖÖ£º
    1¡¢Ê¹ÓÃÌá½»°´Å¥Ìá½»£¬ÔÚform±íµ¥ÖеÄonsubmitʼþ½øÐÐ±íµ¥ÑéÖ¤£º
        <script type="text/javascript">
        & ......

C#ºÍJavaScriptµÄ¼òµ¥»¥½»

 
1.asp.netºô½Ðjs
   
                     Response.Write("<script language=javascript>");
              ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ