VSCode接受代码补全建议后无法触发新补全的问题求助

I’ve run into this exact annoying issue before! It’s almost certainly a setting tweak rather than a bug—here are the most likely fixes to get your autocomplete working smoothly again:

• Check the editor.suggest.snippetsPreventQuickSuggestions setting
  Open your VSCode settings (Ctrl+, on Windows/Linux, Cmd+, on macOS), search for this option, and set it to false. By default, this is enabled, which blocks quick suggestions from popping up when you’re inside an expanded snippet (like when the cursor lands between the quotes after accepting the class autocomplete). Disabling it lets suggestions work even in that state.

• Verify quick suggestions for strings are enabled
  Still in settings, search for quick suggestions and navigate to the "Strings" option under Text Editor > Suggestions > Quick Suggestions. Make sure this box is checked—if it’s disabled, VSCode won’t offer autocomplete inside quoted text at all, which matches your symptom of needing to press ESC first.

• Tweak editor.acceptSuggestionOnCommitCharacter (optional)
  If the first two don’t work, try setting this option to false. This controls whether accepting a suggestion with a "commit character" (like = or ") locks you into the snippet state. Disabling it might prevent the cursor from getting stuck in that special marked state.

• Rule out conflicting extensions
  Sometimes third-party autocomplete or snippet extensions can clash with VSCode’s native behavior. Try temporarily disabling all extensions, then re-enabling them one by one to see if any are causing the issue.

I fixed my problem with the first setting alone—give that a shot first, and let me know if you need further troubleshooting!

内容的提问来源于stack exchange，提问作者Silvan Armbruster