How to change vim's default Ctrl-f scroll down shortcut key to Ctrl-d?

Question

Because in ordinary editors Ctrl-f is usually the shortcut key for searching, but in vim it is the shortcut key for page downwards, which is very strange.

Answer 1

Default setting, in vim Ctrl f （forward）是向下翻一页, Ctrl b (backward)是向上翻一页, Ctrl d (down) 是向下翻半页, Ctrl u (up) means to turn up half a page.

It is not recommended to use Ctrl. For common operations such as turning pages, I am used to using <Leader> related key positions, such as setting <Leader> to the space bar, <Leader> dturning half a page, which may not be so awkward.

If you are interested in this kind of key setting, you can see more information here.