How can I use tags to display a complete svg image?

 
To display svg in html, <object> looks more suitable than <embed> because when the svg size is too large, <object> only scales it, and <embed> will crop the image
It is said that he Shengliang, both Shengyu. But <object> is a tag that is less formal than <embed>!
If your svg needs to be shown to more people, using <embed> is a good choice!
It's easy. We can read its width and height from svg!
Because svg is also in XML format, it is much easier!
<% @ Import NameSpace = "System. XML" %> do not forget to Import the corresponding NameSpace.
The method is as follows: I will not elaborate on the functions of the corresponding functions, and the. NET Framework has detailed descriptions.
Sub showSvgWindow (theSvgPath as string)
Dim reader as xmlTextReader = Nothing
Dim nodeAttribtion as new arrayList ()
Dim I, width, height as integer
 
Reader = new xmlTextReader (server. MapPath (theSvgPath ))
Dim exp as exception
 
Try
While reader. Read ()
If reader. NodeType = XmlNodeType. Element And reader. Name = "svg" Then
If reader. HasAttributes Then
For I = 0 to (reader. AttributeCount-1)
Reader. moveToAttribute (I)
If reader. Name = "width" Then
Width = reader. Value
End If
If reader. Name = "height" Then
Height = reader. Value
End If
Next
End If
Exit While
End If
End While
Catch exp
 
End Try
 
If CInt (width) <50 Then
Width = "50"
Else If CInt (height) <50 Then
Height = "50"
End If
SvgWindow. Text = "<embed src =" & theSvgPath & "height =" & height & "px width =" & width & "px> </embed>"
SvgTitle. Text = request. QueryString ("title ")
End sub