如果想在controller里面随时监听一个值的变化那就用$watch
<p> |
<label><strong>$watch:</strong></label> |
<input type="text"ng-model="name"/> |
</p>
$scope.$watch(
,function(newVal,oldVal){
console.log(
"new:"+newVal,"old:"+oldVal)
| }); |
