w

similar_web/index.html

@@ -185,6 +185,18 @@
 
 
 <script>
+
+var input = document.getElementById("search_query");
+
+input.addEventListener("keyup", function(event) {
+  // Number 13 is the "Enter" key on the keyboard
+  if (event.keyCode === 13) {
+    check_form();
+    event.preventDefault();
+//    document.getElementById("myBtn").click();
+  }
+});
+
         var myChart = echarts.init(document.getElementById('main'));
 
         var option;
@@ -214,7 +226,7 @@ function check_form(){
     var key_ary=[];
     var val_ary=[];
     for (const [key, value] of Object.entries(response.data.EstimatedMonthlyVisits)) {
-      data_ary.push(key);
+      key_ary.push(key);
       val_ary.push(key);
 }
 option = {