diff --git a/frame.js b/frame.js
index 57735461..b4bbb8e3 100644
--- a/frame.js
+++ b/frame.js
@@ -98,7 +98,7 @@ Volcanos("onengine", {help: "搜索引擎", list: [], _init: function(can, meta,
 	listen: shy("监听事件", {}, [], function(can, name, cb) { arguments.callee.meta[name] = (arguments.callee.meta[name]||[]).concat(cb) }),
 	signal: shy("触发事件", function(can, name, msg) { msg = msg||can.request()
 		can.misc.Log(gdb.SIGNAL, name, name == chat.ONREMOTE? msg.Option("_msg"): msg)
-		can.core.List(can.onengine.listen.meta[name], function(cb) { can.core.CallFunc(cb, {event: msg._event, msg: msg}) })
+		return can.core.List(can.onengine.listen.meta[name], function(cb) { can.core.CallFunc(cb, {event: msg._event, msg: msg}) }).length
 	}),
 })
 Volcanos("ondaemon", {help: "推荐引擎", list: [], _init: function(can, name) { if (can.user.isLocalFile) { return }
@@ -417,6 +417,7 @@ Volcanos("onappend", {help: "渲染引擎", list: [], _init: function(can, meta,
 			}}
 		}); table && can.page.Modify(can, table, {className: chat.CONTENT})
 		if (msg.append && msg.append[msg.append.length-1] == "action") { can.page.ClassList.add(can, table, "action") }
+		can._table = table, can.sup && (can.sup._table = table)
 		return sort && can.page.RangeTable(can, table, sort), table
 	},
 	board: function(can, text, target) { text && text.Result && (text = text.Result()); if (!text) { return }
@@ -428,124 +429,6 @@ Volcanos("onappend", {help: "渲染引擎", list: [], _init: function(can, meta,
 		})
 		return (code.scrollBy && code.scrollBy(0, 10000)), code
 	},
-	parse: function(can, list, target, type, data) { target = target||can._output, data = data || {}
-		if (!list) { return } else if (can.base.isArray(list)) {
-			return can.core.List(list, function(meta) { return can.onappend.parse(can, meta, target, type, data) })
-
-		} else if (can.base.isString(list)) {
-			var ls = can.core.Split(list, "", ":="); if (ls.length == 1) {
-				var meta = type? {type: type, name: ls[0]}: {type: ls[0]}
-			} else {
-				var meta = {name: ls[0]}; for (var i = 1; i < ls.length; i += 2) { switch (ls[i]) {
-					case ":": meta.type = ls[i+1]; break
-					case "=": meta.value = ls[i+1]; break
-				} }
-			}
-
-		} else if (can.base.isObject(list)) { var meta = list }
-
-		var item = {view: meta.type}, init; switch (meta.type) {
-			case "head": data = {}
-				init = function(target) {
-					data.head = target
-					can.page.ClassList.add(can, target, "layout")
-				}
-				break
-			case "left":
-				init = function(target) {
-					can.page.ClassList.add(can, target, "layout")
-					can.core.Timer(10, function() {
-						var height = target.parentNode.offsetHeight
-						can.page.Select(can, target.parentNode, "div.layout.head", function(item) {
-							height -= item.offsetHeight
-						})
-						can.page.Select(can, target.parentNode, "div.layout.foot", function(item) {
-							height -= item.offsetHeight
-						})
-						can.page.style(can, target, html.HEIGHT, height)
-					})
-				}
-				break
-			case "main":
-				init = function(target) {
-					data.main = target
-					var width = target.parentNode.offsetWidth
-					can.page.Select(can, target.parentNode, "div.layout.left", function(item) {
-						width -= item.offsetWidth+1
-					})
-					can.page.style(can, target, html.HEIGHT, height, html.WIDTH, width)
-
-					can.core.Timer(10, function() {
-						var height = target.parentNode.offsetHeight
-						can.page.Select(can, target.parentNode, "div.layout.head", function(item) {
-							height -= item.offsetHeight
-						})
-						can.page.Select(can, target.parentNode, "div.layout.foot", function(item) {
-							height -= item.offsetHeight
-						})
-						can.page.style(can, target, html.HEIGHT, height)
-					})
-				}
-				break
-			case "foot":
-				init = function(target) {
-					can.page.ClassList.add(can, target, "layout")
-				}
-				break
-			case "tabs":
-				var height = target.offsetHeight
-				item.list = [{view: "name"}, {view: "page", style: {width: 240}}], item._init = function(_target, ui) {
-					can.core.Timer(100, function() {
-						var height = target.offsetHeight
-						can.page.style(can, _target, html.HEIGHT, height-10)
-						can.page.style(can, ui.page, html.HEIGHT, height-10-(meta.style? 0: ui.name.offsetHeight))
-					})
-					can.page.Append(can, ui.page, [{view: "input", list: [{type: "input", onkeyup: function(event) {
-						can.page.Select(can, _target, ["div.page", html.DIV_ITEM], function(item) {
-							can.page.ClassList.set(can, item, "hide", item.innerText.indexOf(event.target.value) == -1)
-						})
-					}}]}])
-					can.core.List(meta.list, function(item, index) {
-						can.page.Append(can, ui.name, [{view: ["item", html.DIV, item.name||item], onclick: function(event) {
-							can.onmotion.select(can, _target, [["div.page", "div.list"]], index)
-							can.onmotion.select(can, ui.name, html.DIV_ITEM, index)
-							ui.page.scrollTo(0, 0)
-						}}])
-						can.page.Append(can, ui.page, [{view: ["item", html.DIV, item.name], onclick: function(event) {
-							can.page.ClassList.neg(can, event.target.nextSibling, html.SELECT)
-							can.onmotion.select(can, ui.name, html.DIV_ITEM, index)
-						}}, {view: ["list"], _init: function(target) { can.onappend.parse(can, item.list, target, "item", data) }}])
-					})
-					can.page.Select(can, ui.name, html.DIV_ITEM)[0].click()
-				}
-				break
-			case "plugin":
-				break
-			default:
-		}
-
-		item._init = item._init||function(target) { meta.list && can.onappend.parse(can, meta.list, target, type, data), can.base.isFunc(init) && init(target) }
-		if (can.base.isString(meta.style)) { item.className = meta.style }
-		if (can.base.isObject(meta.style)) { item.style = meta.style }
-		if (type == "item") {
-			can.page.Append(can, target, [{view: ["item", "div", meta.name||meta], onclick: function(event) {
-				switch (meta.type) {
-					case "plugin":
-						can.onappend.plugin(can, {index: meta.index}, function(sub) {
-							sub.ConfWidth(data.main.offsetWidth)
-							sub.run = function(event, cmds, cb, silent) {
-								can.run(event, can.misc.concat(can, [ctx.ACTION, ice.RUN, meta.index], cmds), cb, true)
-							}
-						}, data.main)
-					default:
-						meta.list && can.onmotion.toggle(can, event.target.nextSibling)
-				}
-			}}])
-			if (!meta.list) { return }
-			item.view = "list"
-		}
-		return can.page.Append(can, target, [item]).first
-	},
 
 	_plugin: function(can, value, meta, cb, target) {
 		meta.feature = can.base.getValid(meta.feature, can.base.Obj(value.meta))||{}
diff --git a/lib/page.js b/lib/page.js
index f2fe3ce5..afc9d682 100644
--- a/lib/page.js
+++ b/lib/page.js
@@ -200,12 +200,14 @@ Volcanos("page", {help: "用户界面", ClassList: {
 		if (!msg.append||msg.append.length == 0) {return}
 
 		var table = can.page.Append(can, target, html.TABLE)
-		can.page.Append(can, table, [{type: html.TR, data: {dataset: {index: -1}}, list: 
+		var thead = can.page.Append(can, table, "thead")
+		var tbody = can.page.Append(can, table, "tbody")
+		can.page.Append(can, thead, [{type: html.TR, data: {dataset: {index: -1}}, list: 
 			can.core.List(list, function(key) {
 				return key[0] == "_"? undefined: {text: [key.trim(), html.TH]}
 			})
 		}])
-		can.page.Append(can, table, can.core.List(msg.Table(), function(line, index, array) {
+		can.page.Append(can, tbody, can.core.List(msg.Table(), function(line, index, array) {
 			var _list = can.core.List(list, function(key) { if (key.indexOf("_") == 0) { return }
 				return cb(can.page.Color(line[key]).trim(), key, index, line, array)
 			})
diff --git a/lib/user.js b/lib/user.js
index 59affb02..92561085 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -204,16 +204,21 @@ Volcanos("user", {help: "用户操作", agent: {
 		var ui = can.page.Append(can, document.body, [{view: chat.CARTE, style: {left: 0, top: 0}, onmouseleave: function(event) {
 			// can.page.Remove(can, ui._target)
 		}, list: can.core.List(list, function(item, index) {
-			return can.base.isString(item)? {view: html.ITEM, list: [{text: can.user.trans(can, item), click: function(event) {
+			return can.base.isString(item)? {view: html.ITEM, list: [{text: can.user.trans(can, item), onclick: function(event) {
 				can.user.isMobile && can.page.Remove(can, ui._target)
 				can.base.isFunc(cb) && cb(event, item, meta, index)
 			}, onmouseenter: function(event) {
 				carte._float && can.page.Remove(can, carte._float._target)
-			} }] }: {view: html.ITEM, list: [{text: can.user.trans(can, item[0])+" -> "}], onmouseenter: function(event) {
+			} }] }: can.base.isArray(item)? {view: html.ITEM, list: [{text: can.user.trans(can, item[0])+" -> "}], onmouseenter: function(event) {
 				var sub = can.user.carte(event, can, meta, item.slice(1), cb, carte)
 				carte._float && can.page.Remove(can, carte._float._target), carte._float = sub
 				can.onlayout.figure(event, can, sub._target, true)
-			} }
+			} }: {view: html.ITEM, list: [{text: can.user.trans(can, item.name), onclick: function(event) {
+				can.user.isMobile && can.page.Remove(can, ui._target)
+				can.base.isFunc(cb) && cb(event, item.name, meta, index)
+			}, onmouseenter: function(event) {
+				carte._float && can.page.Remove(can, carte._float._target)
+			} }] }
 		}) }] )
 
 		ui._target.onmouseover = function(event) { can.onkeymap.prevent(event) }
diff --git a/page/index.css b/page/index.css
index cfe2344f..1bed1bdb 100644
--- a/page/index.css
+++ b/page/index.css
@@ -33,7 +33,7 @@ table.content tr.show { background-color:red; }
 table.content th { background-color:#0fbd45; padding:2px 6px; }
 table.content td { padding:2px 6px; }
 table.content.action td:last-child, table.content.action th:last-child { background-color:#7dc6d7eb; position:sticky; right:0; }
-table.content tr:first-child { position:sticky; top:2px; }
+table.content thead { position:sticky; top:-1px; }
 
 td>input[type=button][name=create] { background-color:blue; }
 td>input[type=button][name=remove] { background-color:red; }
diff --git a/panel/action.css b/panel/action.css
index 49ea5e27..78e5544d 100644
--- a/panel/action.css
+++ b/panel/action.css
@@ -32,117 +32,3 @@ div.output.form div.item div.label {
 	margin:5px 0px;
 }
 
-div.head {
-	height:32px;
-	background-color:#404040;
-	clear:both;
-}
-div.left {
-	background-color:blue; float:left;
-}
-div.main {
-	background-color:#cccccc; height:180px; width:180px; float:left;
-	overflow:auto;
-}
-div.foot {
-	height:32px; clear:both;
-	background-color:#404040;
-}
-
-
-div.left {
-	overflow:auto;
-	background-color:#323232;
-}
-div.left:hover {
-	background-color:#323232;
-}
-div.left div.item:hover {
-	background-color:#404040;
-}
-div.left div.item {
-	background-color:#323232;
-}
-div.tabs:hover {
-	background-color:#272727;
-}
-div.tabs div.list.select {
-	background-color:#323232;
-}
-div.tabs div.name {
-	float:left;
-	position:sticky;
-	top:5px;
-}
-div.tabs div.name div.item {
-	float:left;
-	padding:10px;
-	color:gray;
-}
-div.tabs div.name div.item.select {
-	background-color:#404040;
-	/* background-color:red; */
-	border-bottom:solid red 2px;
-	color:white;
-
-}
-div.tabs div.page {
-	overflow:auto;
-	clear:both;
-}
-div.tabs div.page>div.input {
-	position:sticky;
-	padding:5px;
-	top:0px;
-}
-div.tabs div.page>div.input input {
-	color:white;
-	background-color:#212121;
-	width:230px;
-	border:0;
-}
-div.tabs div.page>div.input input:focus {
-	border:0;
-	outline:none;
-}
-div.tabs div.page>div.item {
-	display:none; clear:both;
-	background-color:#404040;
-}
-div.tabs div.page>div.list {
-	clear:both;
-}
-div.tabs div.page>div.list {
-	display:none;
-}
-div.tabs div.page>div.list.select {
-	display:block;
-}
-div.tabs div.page div.list {
-	padding-left:20px;
-}
-
-div.tabs.left div.name {
-	float:left;
-}
-div.tabs.left div.name div.item.select {
-	border-right:solid red 2px;
-}
-div.tabs.left div.name div.item {
-	float:none;
-	border-bottom:none;
-}
-div.tabs.left div.page {
-	float:left;
-	clear:none;
-}
-div.tabs.left div.page>div.item {
-	display:block;
-}
-
-div.tabs.void div.name {
-	display:none;
-}
-div.tabs.void div.page>div.item {
-	display:block;
-}
diff --git a/plugin/local/code/inner.js b/plugin/local/code/inner.js
index 515ca7be..3292b9d5 100644
--- a/plugin/local/code/inner.js
+++ b/plugin/local/code/inner.js
@@ -72,6 +72,7 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, msg, cb, target
 			cli.CLEAR, function(event) { can.onmotion.clear(can, ui.output) },
 			cli.SHOW, function(event) { can.onaction["展示"](event, can) },
 			"加载", function(event) { can.onaction["加载"](event, can), can.user.toastSuccess(can) },
+			"链接", function(event) { can.user.open(can.base.Path("/chat/cmd/", can.Option(nfs.PATH), can.Option(nfs.FILE))) },
 			mdb.PLUGIN, function(event) {
 				can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(event, button, data) {
 					can.onimport.plugin(can, data, ui.output)
diff --git a/plugin/table.js b/plugin/table.js
index 4ada0a73..1086b7d1 100644
--- a/plugin/table.js
+++ b/plugin/table.js
@@ -1,13 +1,14 @@
 Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg, cb, target) {
 		can.user.isMobile && !can.user.isLandscape() && can.onmotion.hidden(can, can._action)
-		can.onmotion.clear(can, target), can.base.isFunc(cb) && cb(msg)
 		var cbs = can.onimport[can._args["style"]]; if (can.base.isFunc(cbs)) {
 			can.page.ClassList.add(can, target, can._args["style"])
 			return cbs(can, msg, target)
 		}
+		can.onmotion.clear(can, target)
 		can.onappend.table(can, msg, null, target)
 		can.onappend.board(can, msg, target)
 		can.onmotion.story.auto(can, target)
+		can.base.isFunc(cb) && cb(msg)
 	},
 
 	_process: function(can, msg) {
diff --git a/proto.js b/proto.js
index 1ea13103..bf1b9239 100644
--- a/proto.js
+++ b/proto.js
@@ -238,6 +238,20 @@ var html = {
 	DIV_ITEM: "div.item", DIV_FLOAT: "div.float",
 	TABS: "tabs", DIV_TABS: "div.tabs",
 	HIDE: "hide", SHOW: "show",
+
+	HEAD: "head", LEFT: "left", MAIN: "main", FOOT: "foot",
+	TABS: "tabs", MENU: "menu",
+	LIST: "list", ITEM: "item",
+	PAGE: "page",
+	HIDE: "hide",
+	LAYOUT: "layout",
+	PLUGIN: "plugin",
+	DIV_PAGE: "div.page",
+	DIV_LIST: "div.list",
+	DIV_ITEM: "div.item",
+	DIV_LAYOUT_HEAD: "div.layout.head",
+	DIV_LAYOUT_LEFT: "div.layout.left",
+	DIV_LAYOUT_FOOT: "div.layout.foot",
 }
 var lang = {
 	UNDEFINED: "undefined",