① Use the EQ field of word. Press Ctrl-F9, and a curly brace will appear. Fill in eq \ o (|,/) in the curly braces and press Shift-F9 to switch and see the result. Not if it doesn't work. I use wps, but the eq field effect in WPS is not very good.

(2) In the formula editor, you can enter a | first, then a/,then select "/"and hold down the Ctrl key to keep it on.

Press the left arrow key until the "/"moves above the "|". This technology is really flexible enough. And you can "draw" different symbols according to your own preferences.

③ In ③ mathematical types.

Edit-Insert Symbol ...

Font: Euclid Mathematics I

Penultimate symbol in the fourth line

Generally speaking, unless you use MathType, you can implement a higher version.

(4) Draw one with the word-making program that comes with windows, and then make font connection and input method link, which can be typed directly from the input method. This method doesn't seem particularly good. Those who are not familiar with word-making procedures have to think of ways to make words temporarily.

In fact, the third method can be used directly.