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

Javascript Unicode ±àÂëºÍ·´±àÂ뺯Êý

<script language = "JavaScript">
function unicode(s){
var len=s.length;
var rs="";
for(var i=0;i<len;i++){
var k=s.substring(i,i+1);
rs+="&#"+s.charCodeAt(i)+";";
}
return rs;
}
function runicode(s){
var k=s.split(";");
var r="";
for(var x=0;x<k.length;x++){
var m=k[x].replace(/&#/,"");
r += String.fromCharCode(m);
}
return r;
}
</script>


Ïà¹ØÎĵµ£º

JavascriptË¢ÐÂÒ³ÃæµÄ¼¸ÖÖ·½·¨

JavascriptË¢ÐÂÒ³ÃæµÄ¼¸ÖÖ·½·¨£º
³ÌÐò´úÂë
1    history.go(0) 
2    location.reload() 
3    location=location 
4    location.assign(location) 
5    document.execCommand('Refres ......

javascriptÅжϱäÁ¿ÊÇ·ñ¶¨Òå

Ö±½ÓʹÓÃ䶨ÒåµÄJavascript±äÁ¿Ê±£¬Ò³Ãæ»á±¨´í²¢ÎÞ·¨Ö´ÐУ¬±ÈÈç
if (varName=="")
{
}
ÐèÒªÏÈÅжϱäÁ¿ÊÇ·ñ¶¨Ò壬ʹÓÃtypeofº¯Êý¿ÉÒÔÅжϣ¬ÈçÏÂʹÓãº
if (typeof(ipaddr)=='undefined')
{
window.alert('ipaddr䶨Òå');
} ......

Javascript ¼¼ÇÉ´óÈ«(2)

POST´úÌæFORM
<SCRIPT language="VBScript">
Function URLEncoding(vstrIn)
    strReturn = ""
    For i = 1 To Len(vstrIn)
        ThisChr = Mid(vStrIn,i,1)
        If Abs(Asc(ThisChr)) ......

JavascriptÊý×é¼°Æä²Ù×÷

JavascriptÊý×é¼°Æä²Ù×÷[ת]
2009-06-10 10:10
±¾ÎĽéÉÜÈçϼ¸¸ö·½ÃæµÄÄÚÈÝ:
1.ÈçºÎ´´½¨Êý×é
2.ÈçºÎ¶ÔÊý×é½øÐвÙ×÷£¨Ìí¼Ó,ɾ³ý,¶ÁÈ¡)
3.Êý×é³£¼û·½·¨ºÍÊôÐÔ
ÈçºÎ´´½¨Ò»¸öÊý×é,Ò»°ãµØ¸ù¾Ý³õʼ»¯É趨¼òµ¥·ÖΪ3ÖÖ:
1.µ¥´¿´´½¨Êý×é:
var arr=new Array();
Òªµã:ÓÃnew¹Ø¼ü×Ö´´½¨Êý×é¶ÔÏóArray(),Array()¶ÔÏóÊÇÒ»¸ö±¾µØÀ ......

javascript»ù´¡ÖªÊ¶

javascript£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>
ÔÚ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ