<body>
<div ng-app="myApp">
<div ng-controller="firstController">
<input type="button" ng-value ="text" ng-disabled="isDisable"/>
<input type="text" value="{{text}}" ng-readonly="isDisable" />
<input type="checkbox" value="{{text}}" ng-checked="isDisable" />
</div>
</div>
<script type="text/javascript">
var app = angular.module("myApp", []);
app.controller(‘firstController‘, [‘$scope‘, ‘$interval‘, function ($scope, $interval) {
$scope.n = 10;
$scope.text = $scope.n + "秒";
$scope.isDisable = true;
var time = $interval(function () {
$scope.n--;
$scope.text = $scope.n + "秒";
if ($scope.n == 0)
{
$interval.cancel(time);
$scope.isDisable = false;
$scope.text = "可以点击";
}
},1000);
}]);
</script>
</body>
原文：http://www.cnblogs.com/MarchThree/p/5353255.html