CSS interesting and practical code: Image anti-Leech

The implementation method is simple.
Add the following code to CSS:

The code is as follows:	Copy code
Img { Filter: expression ( This. Cannot be removed? "":  ( (! This. complete )? "": This. runtimeStyle. filter = ("progid: DXImageTransform. Microsoft. AlphaImageLoader (src = '" + this. src + "')") + String (this. Cannot remove = true). substr (0, 0) + (This. src = "http: // images/logo.gif"). substr (0, 0)  ) ); }

Then, modify the image path above and randomly find a messy image and put it on. It's okay to save it as a headache. You only need to check the source code.