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

Javascriptµ÷ÓÃWebserviceµÄ¶àÖÖ·½·¨

ͨ¹ýxmlhttp+webservice(ԭʼ·½·¨)
Ô­ÎĵØÖ·:http://netboy.cnblogs.com/archive/2006/02/18/333260.html
 view plaincopy to clipboardprint?
using System;  
using System.Web;  
using System.Web.Services;  
using System.Web.Services.Protocols;  
 
[webservice(namespace = "http://tempuri.org/")]  
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]  
public class Service : System.Web.Services.WebService  
{  
    public Service ()   
    {  
        //uncomment the following line if using designed components   
        //InitializeComponent();   
    }  
 
    [webmethod]  
    public string SayHelloTo(string Name)   
    {  
        return "Hello "+Name;  
    }  

using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
[webservice(namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : System.Web.Services.WebService
{
 public Service ()
 {
  //uncomment the following line if using designed components
  //InitializeComponent();
 }
 [webmethod]
 public string SayHelloTo(string Name)
 {
  return "Hello "+Name;
 }
}
 
»¹ÊÇË×Á˵㡣:)
2. jsµ÷ÓÃwebservice+xmlhttpµÄʵÏÖ²¿·Ö¡£
view plaincopy to clipboardprint?
<html> 
    <title>Call webservice with javascript and xmlhttp.</title> 
<body> 
    <mce:script language="javascript"&


Ïà¹ØÎĵµ£º

JavaScript ×Ö·û´®Ìæ»»ºÍDOM²Ù×÷¼¼ÇÉ


×îµÍÒ»Ö±ÔÚдJavaScript,¾Í±¾ÈËÓöµ½µÄÁ½¸öÎÊÌâÒÔ¼°½â¾ö·½·¨¸ø´ó¼Ò·ÖÏíÒ»ÏÂ.
1,µã»÷Ò»¸ö°´Å¥,´´½¨Ò»¶ÎHTML´úÂëºÍÏÖÓеÄһģһÑù,µ«ÊÇÀïÃæËùÓÐIDµÄ²ÎÊýºÍ·½·¨ÀïÃæµÄ²ÎÊýÒª¸Ä±ä,²ÎÊý¶¼ÊÇÈô¸É¸ö×Öĸ+Êý×Ö×é³É.д´½¨³öÀ´µÄHTML´úÂëƬ¶ÎÒªÀïÃæµÄ²ÎÊý±ä³É×Öĸ²»±ä,Êý×ÖÒª+1.
Èç,±ä֮ǰµÄ´úÂë,
<div id=”testdiv1&rd ......

[¶ÁÊé±Ê¼Ç][JavaScriptȨÍþÖ¸ÄÏ(µÚËÄ°æ)][DOM]

1.HTMLÎĵµÊ÷Ðαíʾ
2.Node[] Node.childNodes 
//·µ»ØNode¶ÔÏóµÄËùÓÐ×Ö½Úµã
3.Node.firstChild  /  lastChild  /nextSibling(ÏÂÒ»¸öÐֵܽڵã)  / previousSibling (ÉÏÒ»¸öÐֵܽڵã)  / parentNode
ÊôÐÔ
4.Node.appendChild()  /  removeChild()  /  replaceChil ......

JavaScript²»Çø·Ö" '

JavaScript²»Çø·Öµ¥¸ö×Ö·ûºÍ×Ö·û´®£¬ÈκÎ×Ö·û»ò×Ö·û´®¿ÉÒÔÓÃË«ÒýºÅ»òµ¥ÒýºÅÒýÆðÀ´¡£Èç¹û×Ö·û´®±¾Éíº¬ÓÐË«ÒýºÅ£¬ÔòӦʹÓõ¥ÒýºÅ½«×Ö·û´®À¨ÆðÀ´£»Èç¹û×Ö·û´®±¾Éíº¬Óе¥ÒýºÅ£¬ÔòӦʹÓÃË«ÒýºÅ½«×Ö·û´®ÒýÆðÀ´£¬Á½Õß¿ÉÒÔǶÌ×ʹÓᣠ......

javascriptÊý×é¼°Æä²Ù×÷

±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±¾µØÀà,¿ÉÒÔÓÃnew´´½¨Ò»¸ö¶ÔÏóºóʹÓÃ
2.´´½¨Ê ......

JavaScriptÔÚIEµØÖ·À¸ÖеÄÃîÓÃ

ÍêÈ«´ò¿ªÒ³Ãæºó£¬ÔÚ¸ÃÒ³µÄÔÚIEµØÖ·À¸ »ò °´Ctrl+O ÊäÈëÒÔÏ´úÂ룬»Ø³µ£¬¾Í¿ÉÒԵõ½ÏàÓ¦µÄЧ¹û£º
1.ÏÔʾÍøÒ³ÖеÄËùÓÐͼƬ
javascript:Ai7Mg6P='';for%20(i7M1bQz=0;i7M1bQz<document.images.length;i7M1bQz++){Ai7Mg6P+='<img%20src='+document.images[i7M1bQz].src+'><br>'};if(Ai7Mg6P!=''){document.wri ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ