06/04 Optimize app

templates/admin/websites.html

@@ -184,11 +184,11 @@ function addCredRow(btn) {
   btn.closest('.modal-body').querySelector('.cred-rows').insertAdjacentHTML('beforeend', emptyCredRow());
 }
 function removeRow(btn) { btn.closest('.cred-row').remove(); }
-function esc(s) { return (s||'').replace(/&/g,'&amp;').replace(/"/g,'&quot;').replace(/</g,'&lt;'); }
 
 (function() {
   var searchEl = document.getElementById('site-search');
   var typeEl   = document.getElementById('site-type-filter');
+  var _timer   = null;
   function filterSites() {
     var q    = searchEl.value.trim().toLowerCase();
     var type = typeEl.value;
@@ -198,7 +198,10 @@ function esc(s) { return (s||'').replace(/&/g,'&amp;').replace(/"/g,'&quot;').re
       row.style.display = (nameMatch && typeMatch) ? '' : 'none';
     });
   }
-  searchEl.addEventListener('input', filterSites);
+  searchEl.addEventListener('input', function() {
+    clearTimeout(_timer);
+    _timer = setTimeout(filterSites, 250);
+  });
   typeEl.addEventListener('change', filterSites);
 })();
 </script>