Сделать переменную popoverIsVisible
хешем:
$scope.popoverIsVisible = {};
$scope.showPopover = function(id) {
$scope.popoverIsVisible[id] = true;
};
$scope.hidePopover = function (id) {
$scope.popoverIsVisible[id] = false;
};
В шаблоне используйте его:
<span class="bCert" ng-mouseover="showPopover('info1')"
ng-mouseleave="hidePopover('info1)">Board Certified:
<img src="https://www.verycool.website.com/core/images/questionmark.png"
class="question_mark">
<span class="yes">Yes</span>
</span>
<span class="boxShow" ng-show="popoverIsVisible.info1">
Which board(s) certifies the provider. This information is blah blah blah 12 months.
</span>
<span class="bCert" ng-mouseover="showPopover('otherInfo')"
ng-mouseleave="hidePopover('otherInfo')">Other content
</span>
<span class="boxShow" ng-show="popoverIsVisible.otherInfo">
Other blah blah blah 12 months.
</span>