hide app button already install

add js code to hide app install button when app already install
2026-06-26 21:11:53 +02:00 · 2014-07-10 21:50:57 +02:00
parent e951a44324
commit d0b388834f
1 changed files with 10 additions and 0 deletions
@@ -74,6 +74,15 @@
                    alert('Install failed, error: ' + this.error.name);
                };
            });
+            //hide app install button when app already install
+            var button = document.getElementById('install-app');
+            var installCheck = navigator.mozApps.checkInstalled(manifestUrl);
+            installCheck.onsuccess = function() {
+                if(installCheck.result) {
+                    button.style.display = "none";
+                }
+            
+            //Hide app install button on the webapp
            if (navigator.mozApps) {
                var checkIfInstalled = navigator.mozApps.getSelf();
                checkIfInstalled.onsuccess = function () {
@@ -86,6 +95,7 @@
                    }
                };
            }
+            
        % end
            <%= content %>
        </div>