如何从jquery更新控制器变量?

Luc*_*ryn 7 javascript jquery angularjs

我有一个日期选择器小部件,我想将选择的日期传递给控制器​​.我在我看来有这个脚本片段:

        <div id="datepicker"></div>
        <script type="text/javascript">
        $('#datepicker').datepicker();
        $('#datepicker').datepicker()
        .on('changeDate', function(ev){

          alert(ev.date);
        });
        </script>
Run Code Online (Sandbox Code Playgroud)

如何将这个"ev.date"发送给控制器?

我希望它影响控制器变量,然后通过指令拾取此更改并在指令中修改dom.

joa*_*mbl 10

你可以这样做:

$('#datepicker').datepicker()
  .on('changeDate', function(ev){
     //get a hold of controller and scope
     var element = angular.element($('#datepicker'));
     var controller = element.controller();
     var scope = element.scope();

     //as this happends outside of angular you probably have to notify angular of the change by wrapping your function call in $apply
     scope.$apply(function(){
       scope.updateDateFunction(ev.date);
     });
 });
Run Code Online (Sandbox Code Playgroud)

见:http://docs.angularjs.org/api/angular.element