为什么推不更新列表

Question

的javascript

$scope.addCustomer = function() {    
    $scope.customers=[{name:'bob',city:'delhi'},{name:'david',city:'bombay'}];
    $scope.customers.push({name:$scope.newCustomer.name,city:$scope.newCustomer.city
}

HTML

<br/>
Customer name :<br />
<input type="text" ng-model="newCustomer.name" />
<br/>
Customer city :<br />
<input type="text" ng-model="newCustomer.city" />
<button ng-click="addCustomer()">Add customer</button>

我尝试在无序列表中列出所有客户名称，但新客户未添加到列表中。

如何将niew客户添加到列表中？

Answer 1

试试这个：

$scope.customers=[{name:'bob',city:'delhi'},{name:'david',city:'bombay'}];
$scope.addCustomer = function() {
    $scope.customers.push({name:$scope.newCustomer.name,city:$scope.newCustomer.city});
}

工作示例：{{3p>

Answer 2

请勿在{{1​​}}中为$scope.customers分配值。

你可以试试这个：

addCustomer()