JavaScriptÈçºÎʵÏÖ¡°ÃæÏò¶ÔÏ󡱵ĸ÷ÖÖÌØÕ÷
JavaScriptÈçºÎʵÏÖ“ÃæÏò¶ÔÏó”µÄ¸÷ÖÖÌØÕ÷
JavaScriptÊÇÒ»ÖÖ»ùÓÚ¶ÔÏóµÄÓïÑÔ£¬Ö»ÄÜʹÓÃϵͳÌṩµÄÄÚÖöÔÏó¡£ÈçºÎ²ÅÄÜÓÃJavaScriptд³öÏóÃæÏò¶ÔÏóÓïÑÔÒ»ÑùµÄ´úÂëÄØ£¿ÏÂÃæÎҾ͸ø´ó¼Ò˵˵Îҵķ½·¨¡£
1¡¢¶¨ÒåÒ»¸öÀà(class & field)
//***********code begin***********
//¶¨ÒåÀà
function MyClass()
{
this.field1; //¶¨ÒåÀàµÄ³ÉÔ±
this.field2;
}
var obj = new MyClass(); //µ÷ÓÃÀà
obj.aa = 1; //·ÃÎʳÉÔ±
obj = null; //ÊͷŶÔÏó
//***********code end***********
2¡¢¶¨ÒåÀàµÄ·½·¨(method)
//***********code begin***********
function MyClass()
{
this.method1 = _func1;
this.method2 = _func2;
//º¯Êý
function _func1(aa)
{
//code here
}
}
function _func2(aa,bb) //Íⲿº¯Êý
{
//code here
}
var obj = new MyClass(); //µ÷ÓÃÀà
obj.method1("²ÎÊý"); //µ÷Ó÷½·¨
obj = null; //ÊͷŶÔÏó
//***********code end***********
×¢Ò⣺a.°ÑÒ»¸öº¯Êý°ó¶¨µ½·½·¨µÄʱºò£¬²»ÄܼӲÎÊýºÍÀ¨ºÅ£»
b.°ó¶¨Îª·½·¨µÄº¯Êý¿ÉÒÔÔÚÀàµÄÍⲿ»òÄÚ²¿£¨µ±È»£¬ÔÚ±ðµÄÎļþÖÐÒ²ÐУ©
3¡¢ÊôÐÔ(Property)
±§Ç¸£¬Java
Ïà¹ØÎĵµ£º
POST´úÌæFORM
<SCRIPT language="VBScript">
Function URLEncoding(vstrIn)
strReturn = ""
For i = 1 To Len(vstrIn)
ThisChr = Mid(vStrIn,i,1)
If Abs(Asc(ThisChr)) ......
0.Á´½ÓcssÎļþºÍjsÎļþ
<link rel="stylesheet" href="../css/style.css" mce_href="css/style.css" type="text/css">
<mce:script language="javascript" src="../includes/jslib.js" mce_src="includes/jslib.js" ></mce:script>
1.¹Ø±ÕÊäÈë·¨
<input style="ime-mode ......
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 ......
µ¥Ìåģʽ
Óŵã:°Ñ´úÂë×éÖ¯µÃÒ»Ö²¢¸ôÀë,¸üÈÝÒ×ÔĶÁºÍά»¤,Ìá¸ßÎȶ¨ÐÔ;ÓÃÓÚÓÅ»¯,ÌáÉýÐÔÄÜ
ȱµã:¿Éµ¼ÖÂÇ¿ñîºÏ
5.1 µ¥ÌåµÄ»ù±¾½á¹¹
var Singleton = {
attribute1 : true,
attribute2 : 10,
method1 : function(){},
method2 : function(){}
};
Ñϸñ°´¶¨ÒåÀ´Ëµ,C1²»ÊÇÒ»¸öµ¥Ìå,ÒòΪËü²»ÊÇÒ»¸ö¿ÉʵÀ ......
<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++){ ......