Improved responsiveness of tinydns status javascript.

git-svn-id: svn://svn.alpinelinux.org/acf/tinydns/trunk@1222 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 10 insertions, 4 deletions

diff --git a/tinydns-status-html.lsp b/tinydns-status-html.lsp
index befc4a1..ca0ddf4 100644
--- a/tinydns-status-html.lsp
+++ b/tinydns-status-html.lsp
@@ -5,10 +5,9 @@ require("viewfunctions")
 <script type="text/javascript" src="/js/jquery-latest.js"></script>
 <script type="text/javascript">
 	var last_phrase = "";
-	$(function(){
-		$("#filter").keyup(function(){
-			var phrase = this.value;
-			if (phrase == last_phrase) { return false; }
+	function filterPage(){
+		var phrase = $("#filter").val();
+		if (phrase != last_phrase){
 			last_phrase = phrase;
 			$("#records li").each(function(){
 				var elem = jQuery(this);
@@ -18,6 +17,13 @@ require("viewfunctions")
 					elem.hide();
 				}
 			});
+		}
+	}
+	var filterTimer;
+	$(function(){
+		$("#filter").keyup(function(){
+			window.clearTimeout(filterTimer);
+			filterTimer = window.setTimeout("filterPage();",250);
 		});
 		$("#filter-list").submit(function(){
 			return false;