Initial commit - existing project files

static/js/statistics.js

@@ -0,0 +1,42 @@
+{
+
+    let statistics_dropdown_choices;
+    let statistics_tables;
+
+    let dropDownMenuActive = false;
+
+    document.addEventListener("DOMContentLoaded", () => {
+
+        // elements
+        let statistics_dropdown_menu = document.getElementById("statisticsDropDownMenu");
+        let statistics_dropdown_menu_button = document.getElementById("statisticsDropDownMenuButton");
+        statistics_dropdown_choices = [...statistics_dropdown_menu.getElementsByClassName("sChoice")];
+        statistics_tables = [...document.getElementsByClassName("statisticsTable")];
+
+        statistics_dropdown_menu_button.addEventListener("click", () => {
+            if (statistics_dropdown_menu.classList.contains("dropDownVisible")) {
+                statistics_dropdown_menu.classList.remove("dropDownVisible");
+            }
+            else {
+                statistics_dropdown_menu.classList.add("dropDownVisible");
+            }
+        })
+        
+        statistics_dropdown_choices.forEach(element => {
+
+            element.addEventListener("click", () => {
+                changeStatisticsChoice(element.innerText, element.dataset.statistics_div);
+            })
+
+        })
+
+    })
+
+    function changeStatisticsChoice(choice_name, div_id) {
+        statistics_tables.forEach(element => {
+            element.classList.add("nodisplay");
+        })
+        document.getElementById(div_id).classList.remove("nodisplay");
+    }
+
+}