如何弹出一个带有浏览功能的对话框

<input type="file" name="attachfile" size="20" value>

解决方案 »

  1.   

    <head>
    <script>
    function OpenFileDlg()
    {
    dlg = document.getElementById("FileDialog");
    dlg.ShowOpen();
    var filename = dlg.filename;
    }
    </script>
    </head>
    <body>
    <OBJECT id="FileDialog" classid="clsid:f9043c85-f6f2-101a-a3c9-08002b2f49fb" VIEWASTEXT>
    <PARAM NAME="_ExtentX" VALUE="847">
    <PARAM NAME="_ExtentY" VALUE="847">
    <PARAM NAME="_Version" VALUE="393216">
    <PARAM NAME="CancelError" VALUE="0">
    <PARAM NAME="Color" VALUE="0">
    <PARAM NAME="Copies" VALUE="1">
    <PARAM NAME="DefaultExt" VALUE="">
    <PARAM NAME="DialogTitle" VALUE="">
    <PARAM NAME="FileName" VALUE="">
    <PARAM NAME="Filter" VALUE="JPEG图片|*.jpg|GIF图片|*.gif">
    <PARAM NAME="FilterIndex" VALUE="0">
    <PARAM NAME="Flags" VALUE="0">
    <PARAM NAME="FontBold" VALUE="0">
    <PARAM NAME="FontItalic" VALUE="0">
    <PARAM NAME="FontName" VALUE="">
    <PARAM NAME="FontSize" VALUE="8">
    <PARAM NAME="FontStrikeThru" VALUE="0">
    <PARAM NAME="FontUnderLine" VALUE="0">
    <PARAM NAME="FromPage" VALUE="0">
    <PARAM NAME="HelpCommand" VALUE="0">
    <PARAM NAME="HelpContext" VALUE="0">
    <PARAM NAME="HelpFile" VALUE="">
    <PARAM NAME="HelpKey" VALUE="">
    <PARAM NAME="InitDir" VALUE="">
    <PARAM NAME="Max" VALUE="0">
    <PARAM NAME="Min" VALUE="0">
    <PARAM NAME="MaxFileSize" VALUE="260">
    <PARAM NAME="PrinterDefault" VALUE="1">
    <PARAM NAME="ToPage" VALUE="0">
    <PARAM NAME="Orientation" VALUE="1">
    </OBJECT>
    </body>