关于验证：angularJS ng-pattern无效

angularJS ng-pattern not working

请看一看抢劫犯。

http://plnkr.co/edit/dutfyblvbbpkcivrznyjg？P=预览

其中ng模式regex不适用于输入文本字段。

只有在需要验证的情况下才能正确应用。

HTML：

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<body ng-controller="tableController">
<form name="test">

<span ng-bind="model.caption"></span>

<input name="input{{$index}}"
ng-model="data[model.name]"
ng-disabled="model.isDisabled"
minlength="{{model.minlength}}"
maxlength="{{model.maxlength}}"
ng-show="model.isShow"
ng-pattern="model.pattern"
ng-required="true" />
<br />
{{data[model.name]}}

</form>
<br />
<br />
</body>

JS：

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angular.module("app", []).controller("tableController", function ($scope) {
$scope.regEx ="/^\\d+$/";
$scope.data = {};
$scope.data.one = 234;
$scope.data.two = 32432;
$scope.models = [
{ name:"one", caption:"cOne", isDisabled: false, isShow: true, minlength: 2, maxlength: 10, pattern:"/^\d+$/" },
{ name:"two", caption:"cTwo", isDisabled: false, isShow: true, minlength: 2, maxlength: 5, pattern:"/^\d+$/" },
];
});

有什么建议吗？？

-谢谢