diff options
Diffstat (limited to 'src/ng/compile.js')
| -rw-r--r-- | src/ng/compile.js | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/ng/compile.js b/src/ng/compile.js index e4bf230e..ded62ea9 100644 --- a/src/ng/compile.js +++ b/src/ng/compile.js @@ -690,8 +690,16 @@ function $CompileProvider($provide, $$sanitizeUriProvider) { * @param {string} oldClasses The former CSS className value */ $updateClass : function(newClasses, oldClasses) { - this.$removeClass(tokenDifference(oldClasses, newClasses)); - this.$addClass(tokenDifference(newClasses, oldClasses)); + var toAdd = tokenDifference(newClasses, oldClasses); + var toRemove = tokenDifference(oldClasses, newClasses); + + if(toAdd.length === 0) { + $animate.removeClass(this.$$element, toRemove); + } else if(toRemove.length === 0) { + $animate.addClass(this.$$element, toAdd); + } else { + $animate.setClass(this.$$element, toAdd, toRemove); + } }, /** |