diff --git a/web/css/dark.css b/web/css/dark.css
index 1009646..ec968f5 100644
--- a/web/css/dark.css
+++ b/web/css/dark.css
@@ -402,6 +402,7 @@ a:hover{color:var(--lay-color-text-3)}
 .layui-table-mend{background-color: var(--lay-color-bg-2)}
 .layui-table-click,.layui-table-hover,.layui-table[lay-even] tbody tr:nth-child(even){background-color:var(--lay-color-bg-2)}
 .layui-table td,.layui-table th,.layui-table-col-set,.layui-table-fixed-r,.layui-table-grid-down,.layui-table-header,.layui-table-mend,.layui-table-page,.layui-table-tips-main,.layui-table-tool,.layui-table-total,.layui-table-view,.layui-table[lay-skin=line],.layui-table[lay-skin=row]{border-color: var(--lay-color-border-2)}
+.layui-table tr:hover { background-color: #f5f5f5; }
 .layui-table-view .layui-table td[data-edit]:hover:after{border:1px solid var(--lay-color-primary-active)}
 .layui-table-init{background-color: var(--lay-color-bg-2);}
 .layui-table-init .layui-icon{color:var(--lay-color-gray-8);}
diff --git a/web/css/light.css b/web/css/light.css
index ebd680a..e3aa258 100644
--- a/web/css/light.css
+++ b/web/css/light.css
@@ -2,4 +2,5 @@ body {background: #ebebeb url(../img/light.png);}
 .layui-panel {overflow-x: auto;}
 .layui-table th, .layui-table td { text-align: center;white-space: nowrap; }
 .layui-progress-text { color: #000 !important; }
-.collapse { text-align: center; }
\ No newline at end of file
+.collapse { text-align: center; }
+.layui-table tr:hover { background-color: #f5f5f5; }
\ No newline at end of file
diff --git a/web/js/serverstatus.js b/web/js/serverstatus.js
index a2de064..6b914a5 100644
--- a/web/js/serverstatus.js
+++ b/web/js/serverstatus.js
@@ -4,6 +4,8 @@ var $ = layui.jquery, layer = layui.layer, element = layui.element;
 var error = 0;
 var d = 0;
 var server_status = new Array();
+var online = 0;
+var offline = 0;
 
 function timeSince(date) {
 	if (date == 0)
@@ -84,6 +86,8 @@ function uptime() {
 		if (result.reload)
 			setTimeout(function () { location.reload() }, 1000);
 
+		online = 0;
+		offline = 0;
 		for (var i = 0, rlen = result.servers.length; i < rlen; i++) {
 			var TableRow = $("#servers tr#r" + i);
 			var ExpandRow = $("#servers #rt" + i);
@@ -133,12 +137,16 @@ function uptime() {
 
 			// online_status
 			if (result.servers[i].online4 && !result.servers[i].online6) {
+				online += 1;
 				$(TableRow).find("#online_status .layui-badge").alterClass("layui-bg-*").addClass("layui-bg-green").text("IPv4");
 			} else if (result.servers[i].online4 && result.servers[i].online6) {
+				online += 1;
 				$(TableRow).find("#online_status .layui-badge").alterClass("layui-bg-*").addClass("layui-bg-green").text("双栈");
 			} else if (!result.servers[i].online4 && result.servers[i].online6) {
+				online += 1;
 				$(TableRow).find("#online_status .layui-badge").alterClass("layui-bg-*").addClass("layui-bg-green").text("IPv6");
 			} else {
+				offline += 1;
 				$(TableRow).find("#online_status .layui-badge").alterClass("layui-bg-*").addClass("layui-bg-red").text("关闭");
 			}
 
@@ -298,6 +306,7 @@ function uptime() {
 
 		d = new Date(result.updated * 1000);
 		error = 0;
+		$("#updated").html("总计" + result.servers.length + "台 在线" + online + "台 离线" + offline + "台，最后更新: " + timeSince(d));
 	}).fail(function (update_error) {
 		if (!error) {
 			$("#servers > tr.accordion-toggle").each(function (i) {
@@ -324,15 +333,9 @@ function uptime() {
 
 }
 
-function updateTime() {
-	if (!error)
-		$("#updated").html("最后更新: " + timeSince(d));
-}
 
 uptime();
-updateTime();
 setInterval(uptime, 2000);
-setInterval(updateTime, 2000);
 
 
 function getActiveStyleSheet() {