我在其中一个页面上创建了一个AngularJS指令,但它没有渲染。我也没有任何错误。以下是指令模板和指令绑定代码。感谢有人可以提供帮助。
directive.js
var cardCollapsiblePanelModule = angular.module('cardCollapsiblePanelModule',[]);
cardCollapsiblePanelModule.directive('cardCollapsiblePanel', function() {
return {
restrict: 'A',
templateUrl: 'scripts/virtualserver/virtualserverfeatures/monitoringprobes/views/directive- templates/monitoring-probe-card-collapsible-panel-template.html',
scope: {
cardName: '@cardName'
},
controller: function ($scope, $element, $attrs) {
// update dependent scope.
},
link: function (scope, $element, $attrs) {}
}
});
指令HTML:
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title clearfix" data-toggle="collapse" data-parent="#accordion" href="#collapseOne">
<div class="pull-left">{{ cardName }}</div>
<div class="pull-right" ><span class="iconSmall iconExpand"></span></div>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse">
<div class="panel-body">
<!-- load the capture card settings directive here -->
</div>
</div>
</div>
指令的使用方法如下:
<div class="panel-group" id="accordion">
<!-- accordion directive for collapsible panel -->
<div card-collapsible-panel card-index="{{$index}}" ng-repeat="card in monitoringProbeCards">
</div>
</div>
我的目标是通过指令将可折叠面板的标题与卡名绑定。有人能指出代码有什么问题吗?
我的REST服务响应如下:
[{"id":1,"cardName":"Card 0 : PIST-16-TDM-PCI-Basic-32 - SN: GPER190201064","interfaceType":"TDM","probeServerId":2},{"id":2,"cardName":"Card 1 : PIST-16-TDM-PCI-Basic-32 - SN: GPER190201065","interfaceType":"TDM","probeServerId":2}]
答案 0 :(得分:0)
试试这个......
<div class="panel-group" id="accordion">
<!-- accordion directive for collapsible panel -->
<div ng-repeat="card in monitoringProbeCards">
<div card-collapsible-panel="{{$index}}"></div>
</div>
</div>
答案 1 :(得分:0)
我认为您需要在指令Div:
中添加card-name<div card-collapsible-panel card-index="{{$index}}" ng-repeat="card in monitoringProbeCards" card-name="{{card.cardName}}" >
从指令HTML绑定到{{cardName}}
,绑定到隔离范围上的cardName
字段,然后通过@
符号后跟cardName
绑定到card-name
{1}}指令的属性使用单向数据绑定,这意味着该属性的值需要由Angular评估,因此{{card.cardName}}
。