Obtain the image file name in Exitjs DataView.

Obtain the image file name in Exitjs DataView.

1. Front-end

Copy to ClipboardReference: [www.bkjia.com] <script type = "text/javascript" language = "javascript">

Function aa ()
{
Var selNode = this. DataView1.getSelectedNodes () [0];
Alert (selNode. id );
}
</Script>

2. Background

Copy to ClipboardReference: [www.bkjia.com] protected void Page_Load (object sender, EventArgs e)

{

String path = Server. MapPath ("images/thumbs ");

String [] files = System. IO. Directory. GetFiles (path );

List <object> data = new List <object> (files. Length );

Foreach (string fileName in files)

{

System. IO. FileInfo fi = new System. IO. FileInfo (fileName );

Data. Add (new {name = fi. Name,

Url = "images/thumbs/" + fi. Name,

Size = fi. Length,

Lastmod = fi. LastAccessTime });

}

This. Store1.DataSource = data;

This. Store1.DataBind ();

}