docs: add description about toggle slot

ref: #239
soc221b · Jun 30, 2021 · 48df925 · 48df925
1 parent 4993792
commit 48df925
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/docs/api-reference.md b/docs/api-reference.md
@@ -330,4 +330,10 @@ New in `2.6.0+`
   - `{boolean}` isFocusing
   - `{Function}` toggle
 
+  When using this slot, you often need to bind the `toggle` function to click event or else to enable open/close
+  functionality.
+
+  In addition, you may also have to prevent **mousedown** event by adding `@mousedown.prevent` to prevent default
+  behavior (fire focus event). See more details [here](https://github.com/iendeavor/vue-next-select/issues/239).
+
 ### loading