Protect your blog post from being copied...
For disabling copy paste function,
You’ll need to add new html/javascript element to your layout.
Now go to your blogger account...
then save the html/javascript. and view you blog.
when you try to do right click. a message will tell you that “Function disabled”
and if you want to change this words” Function Disabled”
find the next line in the code
var message="Function Disabled!";
and change Function Disabled! to what ever you want.
var message="Function Disabled!";