Modified based on Review

- Removed async
- Merged two click methods to the pure javascript version

Author: Xinying329

runestone/activecode/js/activecode.js

@@ -1271,11 +1271,11 @@ Yet another is that there is an internal error.  The internal error message is:
         }
     }
 
-    async toggleAlert(){
+    toggleAlert(){
         if (this.is_toggle && this.runCount == 3) {
             if (this.errinfo != "success" || this.unit_results.substring(8,11)!=100.0){
                 setTimeout(function() {alert("Help is Available Using the Toggle Question Selector! You can try the Mixed-up Question first."); }, 500);
-                await this.logBookEvent({
+                this.logBookEvent({
                     event: "togglealert",
                     act: "Help is Available Using the Toggle Question Selector",
                     div_id: this.divid,

runestone/selectquestion/js/selectone.js

@@ -307,22 +307,18 @@ export default class SelectOne extends RunestoneBase {
         let closeButton = document.createElement("button");
         $(closeButton).text("Close Preview");
         $(closeButton).addClass("btn btn-default");
-        $(closeButton).click(
-            async function () {
+        closeButton.addEventListener("click",
+            function () {
                 $("#toggle-preview").html("");
                 toggleQuestionSelect.value = $("#" + parentID).data(
                     "toggle_current"
                 );
-            $("#component-preview").hide();
-        }
-        );
-        closeButton.addEventListener("click",
-            async function () {
-            this.logBookEvent({
-                event: "close_toggle",
-                act: toggleQuestionSelect.value,
-                div_id: toggleQuestionSelect.parentElement.id
-            });
+                $("#component-preview").hide();
+                this.logBookEvent({
+                    event: "close_toggle",
+                    act: toggleQuestionSelect.value,
+                    div_id: toggleQuestionSelect.parentElement.id
+                });
          }.bind(this)
          );
         $("#toggle-buttons").append(closeButton);