File => Preferences => set, the search part of a background color directly in the search bar to
1. mouse wheel zoom
"editor.mouseWheelZoom": true
2. The display space and tab symbols
Whether to display control characters here
"editor.renderControlCharacters": true
When I set the display to select here, displayed directly Please select all the options
"editor.renderWhitespace": "selection"
3. Wrap display
"editor.wordWrap": "on"