I’m not quite sure what you are asking, but I am quite sure you will not need a plugin to customise the WP menu. There are ways to do this, but you will need to be more specific about what exactly it is that you want to see changed. Giving more information – and being a bit more descriptive – on the issue in understandable English would help too. Help us help you.
like i am using this theme https://wordpress.org/themes/smartpress/
can i shift the navigation menu like smartpress arts travel to the top now the menu navigation is vertical what if i wanted it horizontal
So you “know HTML and CSS” but don’t know how to fix a navigation menu with CSS? As if some sort of plugin can fix this specific use case for you; I just think that’s odd. Maybe it’s time to rethink this whole thing and your approach and or attitude towards webdesign in general.
I think that what you want to achieve is to move your nav menu from top, place it on the left side and eventually change color, logo, etc. (Sorry, but your English is hardly understandable). For these things, it is absurde to look for plugin. Moving your menu from top to left is peace of cake if you know basics of HTML and CSS. For changing a color of menu, or changing logo, you can use built-in Customizr and change that in matter of seconds.
i need a theme for a documentation site it should be full customized the color for changing the menu position like if i need a left navigation or right etc and a search-bar
Now here is the wired part where it get more tricky
i have 3 domains documents which is similar
below wat will change is
5) theme can be same or different
can this be achieved with single wordpress installation is this possible via plugin can you recommend me some for the above theme or is there any theme better which can hold documents along with single wordpress installation
this is a small over wat happend when a domain document is hit like a linking as to wat happens