<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCntrl">
First Name : <input type="text" ng-model="firstName"> <br>
Last Name : <input type="text" ng-model="lastName"> <br>
<br>
Full Name: {{firstName + " " + lastName}}
</div>
<script>
var person={
firstName = "john" ,
lastName = "Doe"
};
var app = angular.module('myApp', []);
app.controller('myCntrl', function($scope){
$scope.firstName = person.firstName;
$scope.lastName = person.lastName
});
</script>
</body>
</html>
&#13;
但是我在运行时得到了这个
angular.js:38未捕捉错误:[$ injector:modulerr] http://errors.angularjs.org/1.6.4/ $ injector / modulerr?p0 = myApp&amp; p1 =错误%3A%20%5B%24injector%3Anomod%5D%20http%3A %2F%2Ferrors.angularjs.org%2F1.6.4%2F%24injector%2Fnomod%3Fp0%3DmyApp%0A%20%20%20%20原子%20https%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs %2F1.6.4%2Fangular.min.js%3A6%3A425%0A%20%20%20%20原子%20https%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min的.js%3A26%3A270%0A%20%20%20%20原子%20B%20(HTTPS%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js%3A25 %3A299)%0A%20%20%20%20原子%20https%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js%3A26 3A44%%0A%20% 20%20%20原子%20https%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js%3A42%3A117%0A%20%20%20%20原子%20Q% 20(HTTPS%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js%3A7%3A495)%0A%20%20%20%20原子%20克%20(HTTPS %3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4 %2Fangular.min.js%3A41%3A476)%0A%20%20%20%20原子%20EB%20(HTTPS%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular。 min.js%3A46 3A44%)%0A%20%20%20%20原子%20c的20%(HTTPS%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js %3A21%3A373)%0A%20%20%20%20原子%20SC%20(HTTPS%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.6.4%2Fangular.min.js%3A22% 3A179) 在angular.js:38 在angular.js:4920 在q(angular.js:403) 在g(angular.js:4880) 在eb(angular.js:4802) at c(angular.js:1914) 在Sc(angular.js:1935) at ue(angular.js:1820) at angular.js:33367 在HTMLDocument.b(angular.js:3431)
任何帮助?
答案 0 :(得分:1)
您必须在angular范围内使用正确的语法正确声明person对象。所以在控制器内移动你的对象。
var app = angular.module('myApp', []);
app.controller('myCntrl', function($scope) {
var person = {
firstName: "john",
lastName: "Doe"
};
$scope.firstName = person.firstName;
$scope.lastName = person.lastName
});
&#13;
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCntrl"> First Name :
<input type="text" ng-model="firstName">
<br> Last Name :
<input type="text" ng-model="lastName">
<br>
<br> Full Name: {{firstName + " " + lastName}} </div>
</body>
</html>
&#13;