I have encountered this problem and have not solved it well. I searched the internet today and summarized the following solutions:
1. Perfect type
Production method:
1. Right-click the toolbar and select "control toolbar" to open "control toolbar ";
2. Find the "check box" Control in the control toolbar;
3. After clicking this button, a "check box" button and a "checkbox1" character are automatically inserted at the current cursor position, in this case, the "design mode" button (that is, the button with triangle plate, ruler, and pencil) in the upper left corner of the "control toolbar" is in the "design mode ";
4. On the "checkbox1" check box, right-click "check box object"-"edit", and change the "checkbox1" text to the required text (you can also right-click this check box, select "properties" in the menu, and then set more content in the Properties dialog box );
5. Click the "design mode" button in the upper left corner of the "control toolbar" to return to the normal text editing status. In this case, you can click the mouse to tick or cancel the check.
(For this method, see pconline bbs id: liuyuping)
Ii. Simplified
Select "insert"-"symbol" in the menu, and select "wingdings" or "wingdings2" in the font of the window (wingdings is a font that associates letters with the image ), drag the scroll bar to find the corresponding symbol (both the blank box and the box with hooks are available ).
(For this solution, see pconline bbs id: zkzkzkzkzk)
3. Common
"Insert" -- "special symbol" -- "Mathematical serial number" -- select "√". Then, in the "format" menu, find "Chinese Style" and select "circled character.