Specify custom behavior on mouseleave event.
<ANY
  ng-mouseleave="expression">
...
</ANY>
      | Param | Type | Details | 
|---|---|---|
| ngMouseleave | expression | 
         Expression to evaluate upon
mouseleave. (Event object is available as   | 
    
<button ng-mouseleave="count = count + 1" ng-init="count=0">
  Increment (when mouse leaves)
</button>
count: {{count}}