运行不出来呢
<!DOCTYPE html>
<html ng-app>
<head>
<meta charset="utf-8">
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<div ng-controller="HelloAngular">
<p>{{greeting.text}}</p>
</div>
<script src="js/HelloAngular.js" >
</script>
</body>
</html>
function HelloAngular($scope){
$scope.greeting={
text:'Hello'
};
}
为什么照着写我的显示的是{{greeting.text}},anlugar,而不是hello,求解