Nop*_*pey 5 angularjs angular-material
我正在尝试使用Angular Materials代码段作为表单输入字段,其中包含用于显示错误消息的ng-messages.
当我多次清除并填写此字段时,它以某种方式存储"旧"错误消息,显示x次"地址是强制性的".
如果我删除md-input-container之外的元素,它工作正常(但我想在md-input-container obv中的ng-messages).
<div layout-gt-sm="row" ng-show="showAddress">
<md-input-container class="md-block" flex-gt-sm="">
<md-icon md-font-library="material-icons">home</md-icon>
<label>Adres</label>
<input ng-model="address" name="address" required />
<div ng-messages="orderForm.address.$error" role="alert">
<div ng-message="required">Address is mandatory</div>
</div>
</md-input-container>
</div>
更新:好的我使用的是旧版Angular和Angular-Animate(1.3.15).更新此导致修复.
Iva*_*ado 12
首先检查你的模块中是否再次注入了ngMessages,然后你可以检查你是否有一个名为'orderForm'的表单,最后你必须检查你的ng-model是否有控制器或你有数据的地方.
<html>
<head>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular-messages.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-sanitize.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
<style type="text/css">
</style>
</head>
<body ng-app="testApp" ng-controller="AppCtrl">
<form name="orderForm">
<div layout-gt-sm="row" >
<md-input-container class="md-block" flex-gt-sm="">
<label>Address</label>
<input ng-model="address" name="address" required />
<div ng-messages="orderForm.address.$error" role="alert">
<div ng-message="required">Address is mandatory</div>
</div>
</md-input-container>
</div>
</form>
<script type="text/javascript">
var app = angular.module("testApp", ["ngMaterial","ngMessages"])
.controller('AppCtrl', function($scope) {
$scope.address = 'Prueba';
});
</script>
</body>
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