1.Login to your blogger account
2.From your Dashboard opt for Layout
3.Now choose Edit Html
4.You will see your template code there.
5.In that template code find
]]></b:skin>
#navbar-iframe,#navbar { display: none !important; } ]]></b:skin>
6.Now opt for SaveTemplate.
7.Affter saving the template take a look at your template and your blogger navigation bar must have disappeared. :)
7.Affter saving the template take a look at your template and your blogger navigation bar must have disappeared. :)