wp faq search clear fix

htdocs/wp-content/themes/lawcarta/assets/js/ui.js

@@ -104,4 +104,17 @@ window.addEventListener('DOMContentLoaded', function(){
             return false;
         }
     });
+
+    // faq search clear
+
+    let clearBtn = document.querySelector('.faq-search .button.clear');
+    if (clearBtn) clearBtn.addEventListener('click', function(event){
+        let input = clearBtn.closest('.faq-search').querySelector('input[type="text"]');
+        if (input.getAttribute('value')) {
+            event.preventDefault();
+            input.value = '';
+            clearBtn.closest('form').submit();
+            return false;
+        }        
+    });
 });