1.使用CommandDialog作为选择对话框
2.使用FSO对象来写文件
<OBJECT id=cDialog codeBase=http://activex.microsoft.com/controls/vb5/comdlg32.cab
height=0px width=0px classid=CLSID:F9043C85-F6F2-101A-A3C9-08002B2F49FB></OBJECT>
<SCRIPT language=javascript>
function SaveDocument(){
cDialog.CancelError=true;
try{
cDialog.Filter="HTM Files (*.htm)|*.htm|Text Files (*.txt)|*.txt"
cDialog.ShowSave();
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f = fso.CreateTextFile(cDialog.filename, true);
f.write(document.body.innerHTML);
f.Close();
sPersistValue=document.body.innerHTML;}
catch(e){
var sCancel="true";
return sCancel;}
}
</SCRIPT>
<BUTTON onclick=SaveDocument();>保存</BUTTON>
