IE下使用控件实现读取本地文件功能并显示

　2012-11-08 19:40:27　来源：WEB开发网　　　

核心提示： <!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>15597.

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>15597.com_photos</title>
<style type="text/css">
#pic img{ border:1px solid #ccc; padding:1px; margin:3px;}
</style>
</head>
<body>
<div id="pic">

</div>
<script type="text/javascript">
var tbsource = "F:\\";//本地文件夹路径
var hdfiles = "";

var objFSO =new ActiveXObject('Scripting.FileSystemObject');

if(!objFSO.FolderExists(tbsource))

{
alert("<"+tbsource+">该文件夹路径不存在，或者路径不能含文件名！");
objFSO = null;
//return;

}
var objFolder = objFSO.GetFolder(tbsource);
var colFiles = new Enumerator(objFolder.Files);
//var re_inf1 = /\.jpg$/; 验证文件夹文件是否jpg文件
//var re_inf1 = /\[.](jpg|gif|bmg)$/;
//var re_inf1 =/\.(gif|jpg|jpeg|bmp|JPG)$/;
var re_inf1 =/\.(PNG|png)$/;
for (; !colFiles.atEnd(); colFiles.moveNext()) //读取文件夹下文件
{
var objFile = colFiles.item();
if(re_inf1.test(objFile.Name.toLowerCase()))
{
hdfiles = hdfiles+"<img src='F:/"+objFile.Name+"'>";
}
}

alert(hdfiles);
document.getElementById("pic").innerHTML=hdfiles;

</script>
</body>
</html>