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

¹ØÓÚjavascriptÄ£¿é¼ÓÔØµÄ˼Ë÷2

¾­¼¸Ìì˼¿¼£¬Ïëµ½Ò»¸ö½Ð¡°ÎļþÓëÄ£¿é¡±µÄÎÊÌâ¡£ÎÒÃǵÄÄ£¿é¿Ï¶¨Ð´ÔÚÒ»¸öJSÎļþÖУ¬ÕâЩģ¿éÓÖ¿ÉÒÔ·ÖΪºËÐÄÄ£¿éÓëÍâΧģ¿é¡£ºËÐÄÄ£¿éµ±È»Ð´ÔÚÖ÷ÎļþÖУ¬ËüÓ¦¸Ã°üº¬×îÖØÒªµÄÂß¼­£¬¼ÓÔØÆ÷£¬Áжӣ¬ÃüÃû¿Õ¼ä¹¹ÔìÆ÷µÈµÈ¡£µ«Èç¹ûÒ»¸öÎļþÖ»´æÔÚÒ»¸öÄ£¿éÕâҲ̫ÀË·ÑÁË£¬¶øÇһᵼÖÂÇëÇ󷨹ý¶à£¬Òò´Ë³öÏÖ¶à¸öÄ£¿é¡°¹²Éú¡±ÓÚÒ»¸öÎļþµÄÇé¿ö¡£ÔÚÖ÷ÎļþµÄÄÇЩ·ÇºËÐÄÄ£¿é£¬ÎÒ³ÆÖ®ÎªÄÚΧģ¿é¡£ÆäËûÄÚΧÓëÍâΧûÓÐÊ²Ã´Çø±ð£¬Ö»ÊÇËùÔÚÎļþ²»Í¬¶øÒÑ¡£²»µØÎªÁË·½±ãÆð¼û£¬ÄÚΧģ¿é²»ÒªÒÀÀµÍâΧģ¿é£¡
µ«ÎÒÃÇÓÃscript±êÇ©ÒýÓÃJSÎļþʱ£¬Ëü¾Í»©À²À²µØÖ´ÐÐÀïÃæµÄ½Å±¾£¬×îÖ÷ÒªµÄÂß¼­¿ÉÒÔÎÞËù¹ËÂǵصõ½½âÎö¡£µ«¶ÔÓÚÄÚΧģ¿é£¬ËüÃǵÄÂß¼­ÊǷŵ½Ò»¸öº¯ÊýÌåÖУ¬¿ØÖÆÁ÷Ö»ÄÜ´ÓËüÃÇÉÏÃæÂÓ¹ý£¬´¥Ãþ²»ÁËËüÀïÃæµÄ¶«Î÷¡£Õâ¸öÄ£¿éÃûÓë»Øµ÷º¯ÊýÓëÏà¹ØµÄÅäÖý«½øÈëÒ»¸ö´¦Àíº¯Êý(ÏÂÎijÆÖ®Îªuse)£¬ÔÙ·ÅÈëÒ»¸ö´¦ÀíÁжӡ£Èç¹û´æÔÚÒÀÀµ£¬Ôò¼ì²âÒÀÀµÄ£¿éËùÔÚµÄÎļþÓÐûÓмÓÔØ£¬Ã»ÓоͼÓÔØÎļþ£¬Èç¹ûÎļþÒѼÓÔØ£¬Ôò¼ì²â´ËÄ£¿éÒÑ×°Åäµ½¿ò¼ÜµÄÃüÃû¿Õ¼äÖУ¬×îºóÖ´Ðлص÷º¯Êý¡£
´ÓÉÏÃæ·ÖÎö¿ÉÖª£¬ÕâÀïÃæµÄ²Ù×÷´óÌå¿É·ÖΪ¼¸ÀࣺÎļþ¼ÓÔØ£¬Ä£¿é×°ÅäÓëÖ´Ðлص÷£¬ËüÃÇÖ»ÄÜÒÀ´ÎÖ´ÐС£×Û¹Û´ó¶àÊýÀà¿â¿ò¼Ü£¬¸ø³öµÄ½â¾ö·½°¸¾ÍÊÇÕâÁ½ÖÖ£º¶¯Ì¬script²åÈëÓëAjax»Øµ÷½âÎö¡£
¶¯Ì¬script²åÈ룬¾ÍÊÇÉú³ÉÒ»¸öscript½Úµã£¬ÉèÖÃÆäÄ¿±êsrc£¬È»ºó²åÈëhead½ÚµãÖС£Ö®ËùÒÔ²»ÓÃdocument.write£¬ÄÇÊDzåÈëµ½bodyÖУ¬¶øÇÒ»¹ÓÐÐí¶àȱÏÝ£¬¾ßÌå²Î¿´ÎÒÕâÆªÎÄÕ¡£
Ajax»Øµ÷½âÎö£¬¾ÍÊÇÀûÓÃXMLHttp¶ÔÏ󣬽«ÇëÇó»ØÀ´µÄresponseTextÔÙÈ«¾Ö½âÎö¡£×¢Ò⣬ÊÇÈ«¾Ö½âÎö£¬ÒªÊµÏÖËü¾Í±ØÐëÓõ½window.eval(±ê×¼ä¯ÀÀÆ÷)»òwindow.execScript(IE)£¬»òÕßÔÙ¸ãÒ»¸öscript±êÇ©½øÐнâÎö¡£¿É¼ûÕâ·½·¨ÐèÒª´¦ÀíÐí¶à¼æÈÝÎÊÌ⣬Áí´îÉÏ¿çÓòÎÊÌâ¡­¡­¡£
ÎÒµÄÁ¢³¡ºÜÃ÷ÏÔÁË£¬Ê¹ÓõÚÒ»ÖÖ¡£µ«script±êÇ©¹ØÓڻص÷µÄ´¦Àí»¹ÊÇÓÐÐí¶àÎÊÌâ¡£
var script = dom.genScriptNode();
script.src = url
dom.head().appendChild(script);
script.onload = script.onreadystatechange = function(){
if ((!this.readyState) || this.readyState == "loaded" || this.readyState == "complete" ){
if(!dom.done[name]){
alert("¼ÓÔØÊ§°Ü1")
dom.


Ïà¹ØÎĵµ£º

netÖÐǰ̨javascriptÓëºǫ́c#º¯ÊýÈçºÎÏ໥ͨÐÅ

C#´úÂëÓëjavaScriptº¯ÊýµÄÏ໥µ÷ÓÃ
ÎÊ£º
1.ÈçºÎÔÚJavaScript·ÃÎÊC#º¯Êý?
2.ÈçºÎÔÚJavaScript·ÃÎÊC#±äÁ¿?
3.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptµÄÒÑÓбäÁ¿?
4.ÈçºÎÔÚC#ÖзÃÎÊJavaScriptº¯Êý?
ÎÊÌâ1´ð°¸ÈçÏ£º
javaScriptº¯ÊýÖÐÖ´ÐÐC#´úÂëÖеĺ¯Êý£º
·½·¨Ò»£º1¡¢Ê×ÏȽ¨Á¢Ò»¸ö°´Å¥£¬ÔÚºǫ́½«µ÷Óûò´¦ÀíµÄÄÚÈÝдÈëbutton_clickÖÐ ......

javascriptдÀ෽ʽ֮һ

´ÓÕâÆªÆð£¬»áÓÉdzµ½ÉîµÄ·ÖÎöjs OO֮дÀ෽ʽ£¬´ó¸Å»áÓÐ5-8ƪ¡£ºóÃæÂ½Ðø»á·ÖÎöÁ÷Ðп⣨¿ò¼Ü£©µÄдÀ෽ʽ¡£ÎªÁËÌÖÂ۵ĵ¥Ò»ÐÔ£¬Ôݲ»¿¼ÂÇÀàµÄ¼Ì³Ð£¬(˽ÓÐ,Êܱ£»¤)ÊôÐÔ»ò·½·¨¡£
EMCA262¹æ·¶ÖÐûÓÐÀà(class)µÄ¸ÅÄjsµÄnewÖ»ÊÇÈÃËû¿´ÆðÀ´¸üÏñc++,javaÒ»µã¡£ÕâÀï˵µÄдÀֻ࣬ÊÇÊéдjs´úÂë·ç¸ñ¶øÒÑ¡£
1¡¢¹¹Ô캯Êý·½Ê½
/**
* P ......

JavaScript ¶¯Ì¬Êý×é ʵÀý


<html>
<body>
<script type="text/javascript">
//·½·¨Ò»
var num_arr= [];
for (var i = 0 ; i < 10 ;  i ++)
{
  num_arr[i] = i; 
}
document.write(num_arr+'</br>');
//·½·¨¶þ
var obj_arr=new Array();
obj_arr[6]='ss';
document.write(obj_arr.len ......

JavaScript³£ÓöÔÏóÏê½â

SCRIPT ±ê¼Ç  
ÓÃÓÚ°üº¬JavaScript´úÂë.  
ÊôÐÔ  
LANGUAGE ¶¨Òå½Å±¾ÓïÑÔ  
SRC ¶¨ÒåÒ»¸öURLÓÃÒÔÖ¸¶¨ÒÔ.JS½áβµÄÎļþ  
window¶ÔÏó  
ÿ¸öHTMLÎĵµµÄ¶¥²ã¶ÔÏó.  
ÊôÐÔ  
frames[] ×ÓèåÊý×é.ÿ¸ö×ÓèåÊý×é°´Ô´ÎĵµÖж¨ÒåµÄ ......

һЩjavascriptÌâÄ¿

ȺÀïÌÖÂÛ¹ýµÄÌâÄ¿£¬·ÖÏíһϡ£
function test(){
var m=n=1;
alert(m);
}
alert(n);
//ÒòΪtestº¯ÊýûÓÐÖ´ÐУ¬³Ì¶È¿ØÖÆÁ÷²»ÄܽøÈë½øÐнâÎö£¬ÀïÃæµÄ¶«Î÷¶ÔÍâÃæ²»¿É¼û£¬Òò´Ë±¨´í
function test(){
var m=n=1;
alert(m);
}
test();
alert(n);
//µ±testÖ´Ðкó£¬Í ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ