Trouble with the Display of Divs in AngularJS

I have been attempting to toggle the visibility of a div element. The goal is to show a list of hospitals and, upon clicking on a hospital name, display corresponding information using AngularJS. I've noticed that if I remove 'ng-repeat="x in data" ng-if="x.collegeID == returnSchool()"', the dropdown functionality works but no data from the JSON object is displayed. On the other hand, if I delete 'class="drop-panel animated fadeIn"', all information is always visible without the need to click (no dropdown effect). I'm struggling to identify where I may be going wrong. My objective is simply to click on a hospital name and see the associated information displayed below it.

localHospital.html

<!-- resource start -->

        <div class="resource" ng-repeat="x in data" ng-if="x.collegeID == returnSchool()">

            <!-- resource header & icon -->

            <div class="list-item question"><h1><span><img src="{{x.hospitalLogo}}" alt="Timer Icon"></span>{{x.hospitalName}}</h1></div>

            <!-- resource data -->

            <div class="drop-panel animated fadeIn">

                <!-- phone number -->

                <p class="resource-title"><img src="img/icons/phone.png" alt="Icon">Phone Number</p>
                <a href="tel:{{x.hospitalPhoneNumber}}" target="_blank"><p class="resource-content">{{x.hospitalPhoneNumber}}</p></a>

                <!-- location -->

                <p class="resource-title"><img src="img/icons/location.png" alt="Icon">Location</p>
                <a href="http://maps.google.com/?q={{x.hospitalAddress}}" target="_blank"><p class="resource-content">{{x.hospitalAddress}}</p></a>

              ...

            </div>

        </div>

<!-- resource end -->

style.css

.drop-panel {
display: none;
}

.drop-panel.show {
    display: block !important;
}

Answer №1

Consider replacing ng-if with ng-show. Using ng-if may cause issues with the element's visibility behavior since it only adds the element to the DOM after a user interaction.

Answer №2

To solve this issue, I utilized the ng-show command instead of simply swapping out ng-if with ng-show. By removing the drop-panel css class from the div and adding 'ng-click="showDetails = ! showDetails"' followed by 'ng-show="showDetails"', I was able to create a toggle effect when clicking on the div.

I found this helpful resource on Show hidden div on ng-click within ng-repeat

localHospitals.html

        <!-- resource start -->

        <div class="resource" ng-repeat="x in data" ng-if="x.collegeID == returnSchool()">

            <!-- resource header & icon -->

            <div class="list-item question" ng-click="showDetails = ! showDetails"><h1><span><img src="{{x.hospitalLogo}}" alt="Timer Icon"></span>{{x.hospitalName}}</h1></div>

            <!-- resource data -->

            <div class="animated fadeIn" ng-show="showDetails">

                <!-- phone number -->

                <p class="resource-title"><img src="img/icons/phone.png" alt="Icon">Phone Number</p>
                <a href="tel:{{x.hospitalPhoneNumber}}" target="_blank"><p class="resource-content">{{x.hospitalPhoneNumber}}</p></a>

                <!-- location -->

                <p class="resource-title"><img src="img/icons/location.png" alt="Icon">Location</p>
                <a href="http://maps.google.com/?q={{x.hospitalAddress}}" target="_blank"><p class="resource-content">{{x.hospitalAddress}}</p></a>

                <!-- directions -->

                <p class="resource-title"><img src="img/icons/link.png" alt="Icon">Directions</p>
                <a href="{{x.hospitalDirections}}" target="_blank"><p class="resource-content">{{x.hospitalDirections}}</p></a>

            </div>

        </div>

    <!-- resource end -->

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