这是一个使用自定义指令的解决方案,该指令使用 ng-if 动态注入项目:
使用 Plunker 查看解决方案
html:
<script type="text/ng-template" id="iteminfo.html">
<div class="item-name" ng-if="item.visible">
{{item.name}}
</div>
</script>
<div ng-repeat="item in items" >
<a href="#" class="more-info-item" more-info="item" ng-click="item.visible =!item.visible">
More information
</a>
</div>
脚本:
angular.module('app', [])
.controller('ctrl', function($scope) {
$scope.items = [{name:'apples', visible:false},{name:'pears', visible:false},{name:'oranges', visible:false}];
})
.directive('moreInfo', function($compile,$templateCache) {
return {
restrict: 'A',
scope: '=',
link: function(scope, element, attr) {
var itemInfo = angular.element($templateCache.get('iteminfo.html'));
var lfn = $compile(itemInfo);
element.parent().append(itemInfo);
lfn(scope);
}
};
});