【发布时间】:2016-05-10 06:51:23
【问题描述】:
我们已经完成了增量,但减量将减去我没有仅用于限制零的减号
<!DOCTYPE html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<button ng-click="count = count + 1">+</button>
<p>
<input name="vas" ng-model="count" value="{{ count }}"></input>
</p>
<div ng-click="count = count - 1 ">-</div>
{{count*10}}
</form>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.count = 0;
});
</script>
</body>
</html>
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标签: javascript angularjs