重复解释 [英] ng repeat explaination
问题描述
大家好,
我有案例,但我真的不知道为什么。请给我解释一下:
查看:
< button ng-click =additem()>添加项目/按钮>
< div id =employeesPopupng-repeat =e in employeesReceiveMessage>
< div class =col-md-2>
{{e.Name}}
< / div>
在js文件中:
代码:
$ scope.additem = function() {
$ scope.employeesReceiveMessage = [{
ID:1,
名称:'A B'
}};
};
它正常工作。 Div employeesPopup显示已分配的项目。
在自动完成中选择事件中的代码:
$(#employee)。autocomplete( {
select:function(event,ui){
$ scope.employeesReceiveMessage = [{
ID:1,
姓名:'A B'
}];
}
})
它没有更新视图。我必须把$ scope。$ apply();之后才能正常工作。
请为我解释。
谢谢。
Hi all,
I have a case but i really don't know why . Pls explain for me:
In view:
<button ng-click="additem()">Add Item/button>
< div id="employeesPopup" ng-repeat="e in employeesReceiveMessage" >
< div class="col-md-2">
{{e.Name}}
< /div>
In js file:
With code :
$scope.additem = function () {
$scope.employeesReceiveMessage = [{
ID: 1,
Name: 'A B'
}];
};
It works correctly. Div employeesPopup display item which is assigned.
With code in select event in autocomplete:
$("#employee").autocomplete({
select: function (event, ui) {
$scope.employeesReceiveMessage = [{
ID: 1,
Name: 'A B'
}];
}
})
It does not update the view. I have to put $scope.$apply(); after to work correctly.
Pls explain for me.
Thanks.
推荐答案
scope.additem = function(){
scope.additem = function () {
scope.employeesReceiveMessage = [{
ID:1,
名称:'A B'
}];
};
它正常工作。 Div employeesPopup显示已分配的项目。
自动完成中选择事件中的代码:
scope.employeesReceiveMessage = [{
ID: 1,
Name: 'A B'
}];
};
It works correctly. Div employeesPopup display item which is assigned.
With code in select event in autocomplete:
(#员工)。自动完成({
select:function(event,ui){
("#employee").autocomplete({
select: function (event, ui) {
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