transferee | 一个帮助您完成从缩略视图到原视图无缝过渡转变的神奇框架 | Computer Vision library

I have a character vector that I need to clean. Specifically, I want to remove the number that comes before the word "Votes." Note that the number has a comma to separate thousands, so it's easier to treat it as a string.

I know that gsub("*. Votes","", text) will remove everything, but how do I just remove the number? Also, how do I collapse the repeated spaces into just one space?

Thanks for any help you might have!

Example data:

So I am developing an Angular 4 app using a bootstrap menu. The Nav is a component that is shown in all views of the app. When you use the submenu link you get a page swap but the nav resets to the default state. I need it to remember the last state it was in or prevent the collapse from happening. I looked at examples on Stack that use jQuery, however, I am using Angular 4, so that would not be a solution for me here. Check out the other examples I have looked at for solutions:

How do I keep the child menu open when loaded?

bootstrap dropdown open on pageload

Keep Bootstrap Dropdown open in Navbar no matter what

How to keep a submenu open when the page changes

Bootstrap toggle menu expand on page load

The one using localStorage was an interesting idea but I couldn't figure that out. Anyways here is the code I have:

nav.component.html

Here is my database:

Here is my code