First Commit

html/sternwarte/javascript/index.js

@@ -0,0 +1,40 @@
+// Javascript-Part für index.php (Home-Page)
+(async function() {
+    const url = 'DB4js.php';
+
+    console.log("komme in das Script");
+
+    // Von der Datenbank Werte abholen
+    // Param:
+    //      body: Object mit cmd und param
+    // Return:
+    //      angeforderte Daten als JSON
+    const fetchFromDbase = async (body) => {
+        const response = await fetch(url, {
+            method: 'POST',
+            headers: {'Content-Type': 'application/js'},
+            body: JSON.stringify(body)
+        });
+        return await response.json();
+    }
+
+    let maintenance = await fetchFromDbase({cmd: 'GET_MAINT'});
+
+    let dialogMaint = $('#maint').dialog({
+        autoOpen: false,
+        open: function () {
+            $(this).load('maintenance.html', function () {
+            });
+        },
+	width: 700,
+	height: 200,
+        modal: true,
+        resizable: false,
+        position: {my: 'center top+30%', at: 'center top+20%'},
+    });
+
+    if (maintenance == true) {
+        dialogMaint.dialog('open');
+    }
+
+})();