PC端搜索框展开时间改为0.5s

application/views/mobile_first/htravel-pc.php

@@ -495,7 +495,7 @@
                             search_input.style.display = 'none';
                           }
                           isClickingSearchButton = false;
-                        }, 100);
+                        }, 500);
                     });
                     search_button.addEventListener('click', function () {
                       e.preventDefault();