Currently immersed in the development of a photo gallery using AngularJS and Angular Material (expand to fullscreen to observe the issue).
var app = angular.module('app', ['ngMaterial']);
app.controller('TitleController', function($scope) {
$scope.title = 'Gallery';
});
app.controller('GalleryCtrl', function($scope, $http, $q, $mdMedia, $mdDialog) {
//https://material.angularjs.org/latest/demo/virtualRepeat
$scope.Images = [],
//add more images
$scope.LoadMore = function() {
for (i = 0; i < 25; i++) {
var randomWidth = Math.round(Math.random() * (800 - 400) + 400);
var randomHeight = Math.round(Math.random() * (800 - 400) + 400);
$scope.Images.push({
src: "http://placehold.it/" + randomWidth + "x" + randomHeight + "/",
id: Math.round(Math.random() * 10000)
});
};
}
$scope.ShowDetails = function(ev, number) {
var useFullScreen = ($mdMedia('sm') || $mdMedia('xs')) && $scope.customFullscreen;
$mdDialog.show({
controller: DialogController,
templateUrl: 'Home/GetInfo?id=' + number,
parent: angular.element(document.body),
targetEvent: ev,
clickOutsideToClose: true,
fullscreen: useFullScreen
})
$scope.$watch(function() {
return $mdMedia('xs') || $mdMedia('sm');
}, function(wantsFullScreen) {
$scope.customFullscreen = (wantsFullScreen === true);
});
};
function DialogController($scope, $mdDialog) {
$scope.hide = function() {
$mdDialog.hide();
};
$scope.cancel = function() {
$mdDialog.cancel();
};
$scope.answer = function(answer) {
$mdDialog.hide(answer);
};
}
//initial loading
$scope.LoadMore();
});body {
background: #eeeeee;
}
html {
background: #eeeeee;
}
.gridListdemoBasicUsage md-grid-list {
margin: 8px;
}
.gridListdemoBasicUsage .green {
background: #b9f6ca;
}
.gridListdemoBasicUsage md-grid-tile {
transition: all 400ms ease-out 50ms;
}
.responsiveImage {
max-width: 100%;
max-height: 100%;
}
md-content {
background: #eeeeee;
position: relative;
}
.fit {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
.toolbardemoScrollShrink .face {
width: 48px;
margin: 16px;
border-radius: 48px;
border: 1px solid #ddd;
}
.md-toolbar-tools {
background-color: #259b24;
}
.dialogdemoBasicUsage #popupContainer {
position: relative;
}
.dialogdemoBasicUsage .footer {
width: 100%;
text-align: center;
margin-left: 20px;
}
.dialogdemoBasicUsage .footer,
.dialogdemoBasicUsage .footer > code {
font-size: 0.8em;
margin-top: 50px;
}
.dialogdemoBasicUsage button {
width: 200px;
}
.dialogdemoBasicUsage div#status {
color: #c60008;
}<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/angular-material/1.0.7/angular-material.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular-animate.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular-aria.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-material/1.0.7/angular-material.min.js"></script>
<body ng-app="app" ng-controller="GalleryCtrl as gc" ng-cloak="" id="popupContainer" class="gridListdemoBasicUsage dialogdemoBasicUsage">
<md-toolbar md-scroll-shrink="" ng-if="true" ng-controller="TitleController">
<div class="md-toolbar-tools">
<h3><span>{{title}}</span></h3>
</div>
</md-toolbar>
<md-content style="height:100vh" />
<md-grid-list md-cols-xs="1" md-cols-sm="2" md-cols-md="4" md-cols-gt-md="6" md-row-height-gt-md="1:1" md-row-height="2:2" md-gutter="12px" md-gutter-gt-sm="8px">
<md-grid-tile ng-click="ShowDetails($event, n.id)" ng-repeat="n in Images" class="green">
<img class="responsiveImage" src="{{n.src}}">
<md-grid-tile-footer>
<h3>Photo number {{n.id}}</h3>
</md-grid-tile-footer>
</md-grid-tile>
</md-grid-list>
<section layout="row" layout-sm="column" layout-align="center center" layout-wrap="">
<md-button class="md-raised md-primary" ng-click="LoadMore()">Primary</md-button>
</section>
</body>For a smooth experience, switch to fullscreen mode, scroll down to load additional images, and trigger a button press. The specific issue I encountered involves the toolbar's behavior during scrolling – aiming for it to vanish when the user scrolls down and reappear upon scrolling up. At present, two separate scrollbars appear, with only the right one influencing the toolbar, while the left scrollbar unexpectedly advances to the very bottom of the page.
The desired outcome revolves around having a singular visible scrollbar governing navigation within the entire gallery, simultaneously managing the visibility of the toolbar based on scroll direction. Seeking advice on achieving this streamlined functionality.