如何使用drop-model事件访问拖放的确切模型项？
从文档中删除事件的说明：
el was dropped into target before a sibling element,and originally came from source
el似乎返回被拖动的HTML元素,但是我需要对它后面的实际数据项执行操作.任何提示？
<div class="collapse" id="manageUsers">
<div class='containerDragula' dragula='"bag"' dragula-model='usersInProject'>
<div ng-repeat='user in usersInProject' ng-bind='user.email'></div>
</div>
<div class='containerDragula' dragula='"bag"' dragula-model='usersNotInProject'>
<div ng-repeat='user in usersNotInProject' ng-bind='user.email'></div>
</div>
</div>
$scope.$on('bag.drop-model',function (e,el,target,source) {
//this returns the html element
console.log(el);
});
我有同样的问题,并通过将项目的id添加到HTML元素来解决它.
原文链接：https://www.f2er.com/angularjs/142841.html这样的事情
<div id="{{ user.id }}" ng-repeat='user in usersNotInProject' ng-bind='user.email'></div>
在控制器中,我使用id查找项目：
$scope.$on('bag.drop-model',source) {
//getById is a function you implement (unless you already have it)
console.log(usersNotInProject.getById(el.attr('id')).email);
});
