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

JavascriptʵÓú¯Êý

function addLoadEvent(fun) {
var oldonload = window.onload;
if(typeof(window.onload) != 'function') {
window.onload = fun;
} else {
window.onload = function() {
oldonload();
fun();
}
}
}
//function insertAfter(newElement, targentElement)
function insertAfter(insertedNode, adjacentNode) {
var parent = adjacentNode.parentNode;
if(parent.lastChild == adjacentNode) {
parent.appendChild(insertedNode);
} else {
parent.insertBefore(insertedNode, adjacentNode.nextSibling);
}
}


Ïà¹ØÎĵµ£º

JavaScript»ñÈ¡µ±Ç°Îļþȫ·¾¶¡¢µ±Ç°Ä¿Â¼¡¢µ±Ç°ÎļþÃû

//»ñÈ¡µ±Ç°Îļþȫ·¾¶
<script language="javascript"> 
alert(window.location.href); 
alert(window.location); 
alert(location.href); 
alert(parent.location.href); 
alert(top.location.href); 
alert(document.location.href); 
alert(document.URL);
</scri ......

Javascript ¼Ì³Ð»úÖÆºÍ¹¹Ôì·½·¨Á´ÊµÏÖ

Ê×ÏÈÊÇÎÒÃÇÊìϤµÄextendº¯Êý 
/**
* À©Õ¹º¯Êý
* @param target À©Õ¹¶ÔÏó
* @param params À©Õ¹²ÎÊý
*/
function extend(target, params) {
if (!target) {
target = {};
}
for (var prop in params) {
target[prop] = params[prop];
}
r ......

javascript ÿÈÕ´òÕкô³£Óõĺ¯Êý

var greeting_w = {
c:['ÄãºÃ!', '»¶Ó­»ØÀ´', '»¶Ó­»Øµ½×éÖ¯', '×£ÄãºÃÐÄÇ飡', 'Hi~', 'Hello!', '*^o^*', ':D', 'ûʶàºÈË®', 'CR=ChinaRen', 'ÓÖ¼ûÃæÁË!', '¶àÔ˶¯ÉÙÉú²¡', '»¶Ó­À´µØÇò~', '»¶Ó­À´»ðÐÇ~', 'ÄãÌ«ÓвÅÁË!', 'hoho', 'ûʳԸöË®¹û', 'À´ºß¸ö¸è¶ù', '²ðÄÉÈÊ»¶Ó­Äã!', 'ÏëtaÁËÂð?', 'ɶʱͬѧ»á?', '±£»¤º ......

¡¶Îò͸javascript¡·Ñ§Ï°±Ê¼Ç£ºX¡¢ÉîÈë¼Ì³Ð

ÒýÑÔ
 
      JavaScript²»Êǰ´ÃæÏò¶ÔÏóµÄ˼ÏëÉè¼ÆµÄ³ÌÐòÓïÑÔ£¬ËùÒÔËü²»¾ß±¸ÏñÏÖÓеÄÃæÏò¶ÔÏóµÄÓïÑÔÄÇÑùµÄ¹¦ÄÜ£¬µ«ÊÇÃæÏò¶ÔÏóµÄ˼ÏëÊÇÈç´ËµÄÉîÈëÈËÐÄ£¬ÒÔÖÁÓÚJavaScriptÒ²Ï÷¼âÁËÄÔ´ü“ÃæÏò¶ÔÏó”¡£¹ûÕæ£¬Í¨¹ýÒ»Ð©ÌØÊâµÄ´¦Àí£¬JavaScriptÒ²¾ßÓÐÁË»ù±¾µÄÃæÏò¶ÔÏóµÄ¹¦ÄÜ¡£
  ......

Javascript Êý×éѧϰһÔò

1. Ó¦ÓàArray.prototype.joinʵÏÖ×Ö·ûºÏ²¢
·½·¨1.
String.prototype.times = function(n) {
    return Array.prototype.join.call({length:n+1}, this);
};
"js".times(5)   // => "jsjsjsjsjs"
·½·¨2.
 var ArrayTest=new Array("HE","LL","O");
 var hello = Array.prot ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ