use regex in multi-class split

zhuqling · Apr 6, 2016 · 79442b3 · 79442b3
1 parent 1ab4528
commit 79442b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/directives/internal/class.js b/src/directives/internal/class.js
@@ -96,7 +96,7 @@ function toggleClasses (el, key, fn) {
  // The key contains one or more space characters.
  // Since a class name doesn't accept such characters, we
  // treat it as multiple classes.
- var keys = key.split(' ')
+ var keys = key.split(/\s+/)
  for (var i = 0, l = keys.length; i < l; i++) {
  fn(el, keys[i])
  }