Update README.md

zhanziyang · Jan 28, 2018 · b404725 · b404725
1 parent a41d2dd
commit b404725
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/README.md b/README.md
@@ -510,6 +510,7 @@ onInit(vm) {
 },
 ```
 - Note: in the plugin function you should always start with `ctx.beginPath()` and end with `ctx.closePath()`.
+- Note: it only works when `prevent-white-space` is `true`.
 
 #### supportDetection()
 - Return an object indicating browser supports. Like this: