Javascript 如何在Angularjs控制器之外操纵模型?
我有一个控制器,我已经向我的模块注册了。但是,我想做的是访问Angular之外的$scope,以便可以更改模型。例如,我想做以下工作:Javascript 如何在Angularjs控制器之外操纵模型?,javascript,jquery,angularjs,Javascript,Jquery,Angularjs,我有一个控制器,我已经向我的模块注册了。但是,我想做的是访问Angular之外的$scope,以便可以更改模型。例如,我想做以下工作: var sentboxCtrl = function ($scope){ $scope.sent = Sent; $scope.deleteIcon = deleteIconSource; $scope.flagIcon = flagIconSource; $scope.attachmentIcon = attachmentIc
var sentboxCtrl = function ($scope){
$scope.sent = Sent;
$scope.deleteIcon = deleteIconSource;
$scope.flagIcon = flagIconSource;
$scope.attachmentIcon = attachmentIconSource;
for(var i = 0; i < $scope.sent.length ; i ++)
{
$scope.sent[i]['checked'] = false;
}
$scope.delete = function(element)
{
for(var i = 0; i < $scope.sent.length; i ++)
{
if($scope.sent[i].id == element.id)
{
$scope.sent.splice(i,1);
}
}
}
$scope.deleteChecked = function()
{
for(var i = 0; i < $scope.sent.length; i++)
{
if($scope.sent[i].checked)
{
$scope.sent.splice(i,1);
// We must account for sent.length changing
// after splicing so we need to decrement to
// account for that.
i --;
}
}
}
$scope.getModel = function()
{
return $scope;
}
};
var sentboxCtrl=函数($scope){
$scope.sent=已发送;
$scope.deleteIcon=deleteIconSource;
$scope.flagIcon=flagIconSource;
$scope.attachmentIcon=attachmentIconSource;
对于(变量i=0;i<$scope.sent.length;i++)
{
$scope.sent[i]['checked']=false;
}
$scope.delete=函数(元素)
{
对于(变量i=0;i<$scope.sent.length;i++)
{
if($scope.sent[i].id==element.id)
{
$scope.sent.splice(i,1);
}
}
}
$scope.deleteChecked=函数()
{
对于(变量i=0;i<$scope.sent.length;i++)
{
如果($scope.sent[i].选中)
{
$scope.sent.splice(i,1);
//我们必须考虑到发送长度的变化
//在拼接之后,我们需要减小到
//这是为什么。
我--;
}
}
}
$scope.getModel=function()
{
返回$scope;
}
};
其中,我使用sentboxCtrl.getModel返回范围,然后可以在正常上下文之外操作范围的属性
如何执行此操作?您可以在angular上下文之外定义对象,然后在控制器函数内部,将其值指定给$scope:
var controllerScope = null;
var sentboxCtrl = function ($scope){
controllerScope = $scope;
...
}
现在您可以访问$scope对象的所有属性