【发布时间】:2017-09-05 18:01:42
【问题描述】:
我需要显示一个小的弹出框,它应该在点击时打开,在点击页面上的任意位置时离开。
我找到了一个符合此要求的 plunker (http://plnkr.co/edit/K7cYQSDEBS3cHvDfJNLI?p=preview),但无法让它在 ng-repeat 中工作。
我看到了几个答案和 Plunker 示例,但无法使其正常工作。
这是我的html
<div ng-controller="TestController">
<div class="row" style="background-color: #ebebeb !Important; ">
<div style="text-align:center">
<table style="width:100% !important;">
<tr ng-repeat="member in TeamMembers" style="font-size:18px !important; height: 108px;">
<td style="display:block;margin-top:30px;text-align:left;"> {{member.FirstName}} {{member.LastName}} <i class="fa fa-info-circle" aria-hidden="true" ng-show="member.Description != null" popover-template="dynamicPopover.templateUrl" popover-placement="bottom" popover-elem descr="{{member.Description}}"></i></td>
</tr>
</table>
</div>
</div>
...
<script type="text/ng-template" id="descriptionModal.html">
<div class="adp-info-dialog">
<div class="modal-body">
<div class="row">
<div class="col-md-8 col-md-offset-1">
<div class="form-group">
<label class="fieldset-label">Test {{ dynamicPopover.descr }}</label>
</div>
</div>
</div>
</div>
</div>
</script>
这里是 JS
testApp.controller('TestController', function ($scope, $rootScope, $log, $modal, SiebelAccountTeamService, $filter, $element) {
$scope.dynamicPopover = {
templateUrl: 'descriptionModal.html',
descr: null
};
var result = TestService.GetTeamMembers();
result.then(function (data) {
$scope.TeamMembers = data.data;
}, function (e) {
console.log(e);
}).finally(function () {
$scope.CompleteLoading();
});
});
testApp.directive('popoverClose', function ($timeout) {
return {
scope: {
excludeClass: '@'
},
link: function (scope, element, attrs) {
var trigger = document.getElementsByClassName('trigger');
function closeTrigger(i) {
$timeout(function () {
angular.element(trigger[0]).triggerHandler('click').removeClass('trigger');
});
}
element.on('click', function (event) {
var etarget = angular.element(event.target);
var tlength = trigger.length;
if (!etarget.hasClass('trigger') && !etarget.hasClass(scope.excludeClass)) {
for (var i = 0; i < tlength; i++) {
closeTrigger(i)
}
}
});
}
};
});
testApp.directive('popoverElem', function () {
return {
scope: {
descr: '@'
},
link: function (scope, element, attrs) {
$scope.dynamicPopover.descr = scope.descr,
alert($scope.dynamicPopover.descr),
element.on('click', function () {
element.addClass('trigger');
});
}
};
});
感谢您的帮助。
【问题讨论】:
标签: angularjs angularjs-ng-repeat popover