我正在尝试在手风琴打开时触发一个事件.该事件应该在手风琴打开时触发,而不是在关闭时触发。
.HTML:
<uib-accordion>
<uib-accordion-group is-open="status.open" ng-click="showList(status.open)"
ng-init="count=0">
<uib-accordion-heading>
I can have markup, too! <i class="pull-right glyphicon"
ng-class="{'glyphicon-chevron-down': status.open,
'glyphicon-chevron-right': !status.open}"></i>
</uib-accordion-heading>
{{count}}
</uib-accordion-group>
</uib-accordion>
应用程序.js(控制器内部)
$scope.showList = function (status){
if(status)
{
$scope.count = $scope.count + 1;
}
};
为简单起见,该事件只是将count
递增 1。我只想知道手风琴打开时如何触发事件.
旧线程,但由于我遇到了同样的问题,这就是我想出的解决方案。
uib-accordion[-group]
指令具有toggleOpen()
作用域函数。 因此,您无法从外部控制器更改它。让我们覆盖
template
- 手风琴需要template-url
。 从以下位置获取原始模板:https://github.com/angular-ui/bootstrap/blob/master/template/accordion/accordion-group.html并创建自己的从根
<div>
和<a>
标记中删除toggleOpen()
。在馈送
uib-accordion-heading
时,将单击/按键事件与your controller function
绑定 -ie) myToggleOpen(myIsOpenModel)
确保您的标题覆盖整个部分在
myToggleOpen
,做你需要的
.html
<uib-accordion>
<div uib-accordion-group template-url="myTemplate.html" ng-repeat="item in items track by $index" is-open="item.isOpen">
<uib-accordion-heading>
<div ng-click="myToggleOpen(item)">Toggle!</div>
</uib-accordion-heading>
<div class="content">
Hello!
</div>
</div>
</uib-accordion>
.js
scope.myToggleOpen = function (item) {
item.isOpen = !item.isOpen;
}
我的模板.html(如果需要,可以更改更多)
<div role="tab" id="{{::headingId}}" aria-selected="{{isOpen}}" class="panel-heading">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" href aria-expanded="{{isOpen}}" aria-controls="{{::panelId}}" tabindex="0" class="accordion-toggle" uib-accordion-transclude="heading" ng-disabled="isDisabled" uib-tabindex-toggle><span uib-accordion-header ng-class="{'text-muted': isDisabled}">{{heading}}</span></a>
</h4>
</div>
<div id="{{::panelId}}" aria-labelledby="{{::headingId}}" aria-hidden="{{!isOpen}}" role="tabpanel" class="panel-collapse collapse" uib-collapse="!isOpen">
<div class="panel-body" ng-transclude></div>
</div>