//POST代替FORM
<SCRIPTlanguage="VBScript">
FunctionURLEncoding(vstrIn)
strReturn=""
Fori=1ToLen(vstrIn)
ThisChr=Mid(vStrIn,i,1)
IfAbs(Asc(ThisChr))<&HFFThen
strReturn=strReturn&ThisChr
Else
innerCode=Asc(ThisChr)
IfinnerCode<0Then
innerCode=innerCode+&H10000
EndIf
Hight8=(innerCodeAnd&HFF00)&HFF
Low8=innerCodeAnd&HFF
strReturn=strReturn&"%"&Hex(Hight8)&"%"&Hex(Low8)
EndIf
Next
URLEncoding=strReturn
EndFunction
Functionbytes2BSTR(vIn)
strReturn=""
Fori=1ToLenB(vIn)
ThisCharCode=AscB(MidB(vIn,i,1))
IfThisCharCode<&H80Then
strReturn=strReturn&Chr(ThisCharCode)
Else
NextCharCode=AscB(MidB(vIn,i+1,1))
strReturn=strReturn&Chr(CLng(ThisCharCode)*&H100+CInt(NextCharCode))
i=i+1
EndIf
Next
bytes2BSTR=strReturn
EndFunction
dimstrA,oReq
strA=URLEncoding("submit1=Submit&text1=中文")
setoReq=CreateObject("MSXML2.XMLHTTP")
oReq.open"POST","http://ServerName/VDir/TstResult.asp",false
oReq.setRequestHeader"Content-Length",Len(strA)
oReq.setRequestHeader"CONTENT-TYPE","application/x-www-form-urlencoded"
oReq.sendstrA
msgboxbytes2BSTR(oReq.responseBody)
</SCRIPT>
//readyState是xmlhttp返回数据的进度，0=载入中,1=未初始化,2=已载入,3=运行中,4=完成
//组件是否安装
isComponentInstalled("{6B053A4B-A7EC-4D3D-4567-B8FF8A1A5739}","componentID"))
//检查网页是否存在
functionCheckURL(URL)
{
varxmlhttp=newActiveXObject("Microsoft.XMLHTTP");
xmlhttp.Open("GET",URL,false);
try
{
xmlhttp.Send();
varresult=xmlhttp.status;
}
catch(e){return(false);}
if(result==200)
{
returntrue;
}
xmlhttp=null;
returnfalse;
}
//连接数据库
<scriptlanguage="javascript">
//用JavaScript写服务器端连接数据库的代码示例
varconn=newActiveXObject("ADODB.Connection");
conn.Open("Provider=SQLOLEDB.1;DataSource=localhost;UserID=sa;"
+"Password=;InitialCatalog=pubs");
varrs=newActiveXObject("ADODB.Recordset");
varsql="select*fromauthors";
rs.open(sql,conn);
shtml="<tablewidth='100%'border=1>";
shtml+="<trbgcolor='#f4f4f4'><td>au_id</td><td>au_lname</td><td>au_fname</td><td>phone</td><td>address</td><td>city</td><td>state</td><td>zip</td></tr>";
while(!rs.EOF)
{
shtml+="<tr><td>"+rs("au_id")+"</td><td>"+rs("au_lname")+"</td><td>"+rs("au_fname")+"</td><td>"+rs("phone")+"</td><td>"+rs("address")+"</td><td>"+rs("city")+"</td><td>"+rs("state")+"</td><td>"+rs("zip")+"</td></tr>";
rs.moveNext;
}
shtml+="</table>";
document.write(shtml);
rs.close();
rs=null;
conn.close();
conn=null;
</script>
//使用数据岛
<html>
<body>
srno：<inputtype=textdatasrc=#xmldateDataFLD=srnosize="76"><BR>
times：<inputtype=textdatasrc=#xmldateDataFLD=timessize="76"><BR>
<inputid="first"TYPE=buttonvalue="<<第一条记录"onclick="xmldate.recordset.moveFirst()">
<inputid="prev"TYPE=buttonvalue="<上一条记录"onclick="xmldate.recordset.movePrevious()">
<inputid="next"TYPE=buttonvalue="下一条记录>"onclick="xmldate.recordset.moveNext()">
<inputid="last"TYPE=buttonvalue="最后一条记录>>"onclick="xmldate.recordset.moveLast()">
<inputid="Add"TYPE=buttonvalue="添加新记录"onclick="xmldate.recordset.addNew()">
<XMLID="xmldate">
<infolist>
<info><srno>20041025-01</srno><times>null</times></info>
<info><srno>20041101-09</srno><times>2004年10月1日2点22分0秒</times></info>
</infolist>
</XML>
</body>
</html>
//获得参数
<body>
<ahref="javascript:location.href=location.href+'?a=1&b=2'">search</a>
<scriptlanguage="JavaScript">
<>
</script>
</body>
//可编辑SELECT
<inputtype=textname=re_namestyle="width:100px;height:21px;font-size:10pt;"><spanstyle="width:18px;border:0pxsolidred;"><selectname="r00"style="margin-left:-100px;width:118px;background-color:#FFEEEE;"onChange="document.all.re_name.value=this.value;">
<optionvalue="1">11111111<option>
<optionvalue="2">222222</option>
<optionvalue="3">333333</option>
</select>
</span>