diff --git a/frame.js b/frame.js
index 41236e5a..ae98539d 100644
--- a/frame.js
+++ b/frame.js
@@ -204,24 +204,7 @@ Volcanos(chat.ONAPPEND, {help: "渲染引擎", _init: function(can, meta, list,
 		}; can.core.Next(can.base.getValid(can.core.Value(can, [chat.ONIMPORT, mdb.LIST]), can.base.Obj(meta.inputs)).concat([{type: html.BUTTON, name: cli.CLOSE}]), add)
 	},
 	_action: function(can, list, action, meta) { list = can.base.Obj(can.base.getValid(list, can.core.Item(meta)), can.core.Value(can, [chat.ONACTION, mdb.LIST])); if (!list) { return }
-		var _list = []; for (var i = 0; i < list.length; i++) {
-			switch (list[i]) { case "": _list.push(""); break
-				case mdb.PAGE:
-					_list.push({type: html.TEXT, name: mdb.LIMIT, value: can._msg.Option(mdb.LIMIT)})
-					_list.push({type: html.TEXT, name: mdb.OFFEND, value: can._msg.Option(mdb.OFFEND)})
-					_list.push(mdb.PREV, mdb.NEXT)
-					break
-				default:
-					(function() { var item = can.core.SplitInput(list[i], html.BUTTON);
-						if (item.type == html.SELECT) {
-							item._init = function(target) { target.value = item.value||item.values[0], target.onchange = function(event) { can.run(event) } }
-						}
-						item.action && (function() { item._init = function(target) { can.onappend.figure(can, item, target) } })()
-						item.type == html.BUTTON? _list.push(list[i]): _list.push(item)
-					}) ()
-			}
-		}
-		meta = meta||can.onaction||{}, action = action||can._action, can.onmotion.clear(can, action)
+		var _list = can.page.inputs(can, list); action = action||can._action, can.onmotion.clear(can, action), meta = meta||can.onaction||{}
 		return can.core.List(_list, function(item) { if (item == undefined) { return } can.onappend.input(can, item == ""? /*空白*/ {type: html.SPACE}:
 			can.base.isString(item)? /*按键*/ {type: html.BUTTON, value: can.user.trans(can, item), onclick: function(event) {
 				var cb = meta[item]||meta[chat._ENGINE]; cb? can.core.CallFunc(cb, {event: event, can: can, button: item}): can.run(event, [ctx.ACTION, item].concat(can.sup.Input()))
@@ -290,7 +273,7 @@ Volcanos(chat.ONAPPEND, {help: "渲染引擎", _init: function(can, meta, list,
 			table.Mode(can.Mode()), table.Conf(table._args = can.base.ParseURL(table._display))
 			table._trans = can.base.Copy(table._trans||{}, can.core.Value(table, "onaction._trans"))
 			if (table.onimport && can.base.isArray(table.onimport.list) && table.onimport.list.length > 0) {
-				can.onmotion.clear(can, can._option), can.onappend._option(can, {inputs: table.onimport.list})
+				can.onmotion.clear(can, can._option), can.onappend._option(can, {inputs: can.page.inputs(can, table.onimport.list) })
 			}
 
 			can.core.CallFunc([table, chat.ONIMPORT, chat._INIT], {can: table, msg: msg, cb: function(msg) {
@@ -592,7 +575,7 @@ Volcanos(chat.ONMOTION, {help: "动态特效", _init: function(can, target) {
 
 	clear: function(can, target) { return can.page.Modify(can, target||can._output, ""), true },
 	cache: function(can, next) { var list = can.base.Obj(can.core.List(arguments).slice(2), [can._output])
-		can.core.List(list, function(item) { can.page.Cache(item._cache_key, item, item.scrollTop+1) })
+		can.core.List(list, function(item) { item._cache_key && can.page.Cache(item._cache_key, item, item.scrollTop+1) })
 		var key = next(can._cache_data = can._cache_data||{})
 		return can.core.List(list, function(item) { var pos = can.page.Cache(item._cache_key = key, item)
 			if (pos) { item.scrollTo && item.scrollTo(0, pos-1); return item }
@@ -786,9 +769,9 @@ Volcanos(chat.ONKEYMAP, {help: "键盘交互", _focus: [], _init: function(can,
 			if (window.webview) {
 				if (event.target.tagName == "A") { can.user.open(event.target.href) }
 			}
-			if (can.page.tagis(["input", "select", "textarea"], event.target)) { return }
+			if (can.page.tagis([html.SELECT, html.INPUT, html.TEXTAREA], event.target)) { return }
 			can.page.Select(can, document.body, can.page.Keys("fieldset.input.key.float"), function(item) {
-				// can.page.Remove(can, item)
+				can.page.Remove(can, item)
 			})
 		}
 		can.onkeymap._build(can), document.body.onkeydown = function(event) {
diff --git a/lib/base.js b/lib/base.js
index 34f24093..e7499c74 100644
--- a/lib/base.js
+++ b/lib/base.js
@@ -1,5 +1,6 @@
 Volcanos("base", {help: "数据类型", Int: function(val, def) { return parseInt(val)||def||0 },
 	Min: function(val, min) { return val > min? val: min },
+	Max: function(val, max) { return val < max? val: max },
 	Obj: function(val, def) {
 		try {
 			if (typeof val == lang.STRING) { if (val == "") { return def } val = JSON.parse(val) }
diff --git a/lib/page.js b/lib/page.js
index d18b4355..094682db 100644
--- a/lib/page.js
+++ b/lib/page.js
@@ -366,6 +366,30 @@ Volcanos("page", {help: "用户界面", ClassList: {
 		}
 		return input
 	},
+	inputs: function(can, list) {
+		var _list = []; for (var i = 0; i < list.length; i++) {
+			switch (list[i]) { case "": _list.push(""); break
+				case ice.AUTO:
+					_list.push({type: html.BUTTON, name: "list"})
+					_list.push({type: html.BUTTON, name: "back"})
+					break
+				case mdb.PAGE:
+					_list.push({type: html.TEXT, name: mdb.LIMIT, value: can._msg.Option(mdb.LIMIT)})
+					_list.push({type: html.TEXT, name: mdb.OFFEND, value: can._msg.Option(mdb.OFFEND)})
+					_list.push(mdb.PREV, mdb.NEXT)
+					break
+				default:
+					(function() { var item = can.core.SplitInput(list[i], html.BUTTON);
+						if (item.type == html.SELECT) {
+							item._init = function(target) { target.value = item.value||item.values[0], target.onchange = function(event) { can.run(event) } }
+						}
+						item.action && (function() { item._init = function(target) { can.onappend.figure(can, item, target) } })()
+						item.type == html.BUTTON? _list.push(list[i]): _list.push(item)
+					}) ()
+			}
+		}
+		return _list
+	},
 
 	styleDisplay: function(can, target, value) {
 		return can.page.style(can, target, html.DISPLAY, value), target.style.display
@@ -437,7 +461,6 @@ Volcanos("page", {help: "用户界面", ClassList: {
 		})
 	},
 
-
 	insertBefore: function(can, list, before) {
 		var item = can.page.Append(can, before.parentNode, list).first
 		before.parentNode.insertBefore(item, before)
diff --git a/lib/user.js b/lib/user.js
index 320843ba..c0e56781 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -222,7 +222,7 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 	},
 	carte: function(event, can, meta, list, cb, parent) { // event item meta
 		meta = meta||can.ondetail||can.onaction||{}, list = list&&list.length > 0? list: meta.list||[]; if (list.length == 0) { return }
-		cb = cb||function(event, item, meta) { var cb = meta[item]||meta["_engine"]; can.base.isFunc(cb) && cb(event, can, item) }
+		cb = cb||function(event, button, meta) { var cb = meta[button]||meta["_engine"]; can.base.isFunc(cb) && cb(event, can, button) }
 
 		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)
diff --git a/plugin/input/key.js b/plugin/input/key.js
index c4023d46..afb3ef09 100644
--- a/plugin/input/key.js
+++ b/plugin/input/key.js
@@ -14,7 +14,7 @@ Volcanos(chat.ONFIGURE, {help: "控件详情", key: {
 			}}
 		}), can.onappend._status(can, [mdb.TOTAL, mdb.INDEX]), can.Status(mdb.TOTAL, msg.Length())
 		can.getActionSize(function(left, top, width, height) {
-			can.page.style(can, can._target, html.MAX_HEIGHT, top+height-can._target.offsetTop)
+			can.page.style(can, can._target, html.MAX_HEIGHT, can.base.Max(top+height-can._target.offsetTop, 400))
 		})
 	},
 	_make: function(event, can, meta, cb, target, last) {
@@ -45,13 +45,10 @@ Volcanos(chat.ONFIGURE, {help: "控件详情", key: {
 		}
 		can.onfigure.key._make(event, can, meta, cb, target)
 	},
-	onkeyup: function(event, can, meta, cb, target, last) {
-		var sub = target._can; if (!sub) { return }
+	onkeyup: function(event, can, meta, cb, target, last) { var sub = target._can; if (!sub) { return }
 		switch (event.key) {
-			case "/": can.onfigure.key._init(event, sub, meta.msg, sub._cbs, target, meta.name)
+			case ice.PS: can.onfigure.key._init(event, sub, sub._cbs, target, meta.name, event.target.value); break
 		}
-		can.onmotion.selectInputTable(event, sub, function() {
-			can.onfigure.key._init(event, sub, sub._cbs, target, meta.name)
-		}, target)
+		can.onmotion.selectInputTable(event, sub, function() { can.onfigure.key._init(event, sub, sub._cbs, target, meta.name) }, target)
 	},
 }})
diff --git a/plugin/local/code/inner.css b/plugin/local/code/inner.css
index 6c5ab751..c30fd9ef 100644
--- a/plugin/local/code/inner.css
+++ b/plugin/local/code/inner.css
@@ -32,8 +32,8 @@ body.white fieldset.inner>div.output div.project { color:#a2dad2; }
 body.white fieldset.inner>div.output div.content { background-color:#013b675c; }
 body.white fieldset.inner>div.output div.content td.text span.string { color:#a703a7; }
 
-body.simple fieldset.inner>div.output td.content>div.tabs { background-color:#546E7A; padding:0px; height:38px; overflow:auto; display:block; }
-body.simple fieldset.inner>div.output td.content>div.tabs div.tabs { background-color:#69818d; font-family:monospace; padding:10px; height:18px; float:left; }
+body.simple fieldset.inner>div.output td.content>div.tabs { background-color:#546E7A; padding:0px; height:31px; overflow:auto; display:block; }
+body.simple fieldset.inner>div.output td.content>div.tabs div.tabs { background-color:#69818d; font-family:monospace; padding:7px; height:18px; float:left; }
 body.simple fieldset.inner>div.output td.content>div.tabs div.tabs.select { background-color:#455A64; box-shadow:0px 0px 5px 1px grey; }
 body.simple fieldset.inner>div.output td.content>div.path { background-color:#455A64; color:white; padding:4px 10px; margin-bottom:4px; box-shadow:0px 0px 5px 1px #90A4AE; display:block; clear:both; }
 body.simple fieldset.inner>div.output div.content td.line { padding-top:4px; border-right:none; }
diff --git a/plugin/local/code/inner.js b/plugin/local/code/inner.js
index 18e50909..99e81f86 100644
--- a/plugin/local/code/inner.js
+++ b/plugin/local/code/inner.js
@@ -3,6 +3,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		var files = can.core.Split(can.Option(nfs.FILE), ice.FS); can.Option(nfs.FILE, files[0])
 		can.tabview = can.tabview||{}, can.history = can.history||[], can.toolkit = {}, can.extentions = {}
 		can.profile_size = {}, can.display_size = {}
+		can.onengine.plugin(can, can.onplugin)
 
 		can.onmotion.clear(can), can.onlayout.profile(can)
 		can.page.styleWidth(can, can.ui.project, 240)
@@ -30,7 +31,6 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		} else { can.isCmdMode() || (can.tabview[can.onexport.keys(can)] = msg)
 			can.onimport.tabview(can, can.Option(nfs.PATH), can.Option(nfs.FILE), can.Option(nfs.LINE))
 		}
-		can.onengine.plugin(can, can.onplugin)
 		can.base.isFunc(cb) && cb(msg)
 	},
 	_project: function(can, target) {
@@ -44,7 +44,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 			cli.SHOW, function(event) { can.onaction[cli.SHOW](event, can) },
 			nfs.LOAD, function(event) { can.onaction[nfs.LOAD](event, can) },
 			mdb.LINK, function(event) { can.user.open(can.misc.MergeURL(can, {pod: can.misc.Search(can, ice.POD), cmd: can.base.Path(can.Option(nfs.PATH), can.Option(nfs.FILE))})) },
-			mdb.PLUGIN, function(event) { can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(data) { can.onimport.plugin(can, data, ui.output) }) },
+			mdb.PLUGIN, function(event) { can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(data) { can.onimport.plug(can, data, ui.output) }) },
 			html.WIDTH, function(event) {
 				can.user.input(event, can, [{name: html.WIDTH, value: can.profile_size[can.onexport.keys(can)]*100/can.ConfWidth()||50}], function(list) {
 					can.profile_size[can.onexport.keys(can)] = can.ConfWidth()*parseInt(list[0])/100
@@ -59,7 +59,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 			cli.CLOSE, function(event) { can.onmotion.hidden(can, target), can.onimport.layout(can) },
 			cli.CLEAR, function(event) { can.onmotion.clear(can, ui.output) },
 			cli.EXEC, function(event) { can.onaction[cli.EXEC](event, can) },
-			mdb.PLUGIN, function(event) { can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(data) { can.onimport.plugin(can, data, ui.output) }) },
+			mdb.PLUGIN, function(event) { can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(data) { can.onimport.plug(can, data, ui.output) }) },
 			html.HEIGHT, function(event) {
 				can.user.input(event, can, [{name: html.HEIGHT, value: can.display_size[can.onexport.keys(can)]*100/can.ConfHeight()||50}], function(list) {
 					can.display_size[can.onexport.keys(can)] = can.ConfHeight()*parseInt(list[0])/100
@@ -163,8 +163,15 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 
 		function show(msg) { var skip2 = skip; can.tabview[key] = msg
 			can.onimport.tabs(can, [{name: file.split(line == ctx.INDEX? ice.PT: ice.PS).pop(), text: file}], function(event, meta) {
-				msg._tab = event.target, can.onimport.tabview(can, path, file, msg.Option(nfs.LINE), cb, false, skip2), cb = null, skip2 = false
-			}, function(item) { delete(can.tabview[key]) }, can.ui._tabs, function(item) {})
+				can._tab = msg._tab = event.target, can.onimport.tabview(can, path, file, msg.Option(nfs.LINE), cb, false, skip2), cb = null, skip2 = false
+			}, function(item) {
+				delete(can.tabview[key])
+				delete(can._cache_data[can.base.Path(path, file)])
+				delete(can.ui._content._cache[can.base.Path(path, file)])
+				delete(can.ui.profile_output._cache[can.base.Path(path, file)])
+				delete(can.ui.display_output._cache[can.base.Path(path, file)])
+				msg._content != can.ui._content && can.page.Remove(can, msg._content)
+			}, can.ui._tabs, function(item) {})
 		}
 
 		can.Option(can.onimport.history(can, {path: path, file: file, line: line}))
@@ -190,7 +197,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 	process: function(can, msg, target, width, height) { can.onmotion.clear(can, target), can.user.toastSuccess(can)
 		if (msg.Option(ice.MSG_PROCESS) == "_field") {
 			msg.Table(function(meta) { meta.display = msg.Option(ice.MSG_DISPLAY)
-				can.onimport.plugin(can, meta, target, function(sub) { width && sub.ConfWidth(width), height && sub.ConfHeight(height), sub.Focus() })
+				can.onimport.plug(can, meta, target, function(sub) { width && sub.ConfWidth(width), height && sub.ConfHeight(height), sub.Focus() })
 			})
 		} else if (msg.Option(ice.MSG_DISPLAY) != "") {
 			can.onappend._output(can, msg, msg.Option(ice.MSG_DISPLAY), target, false, function(msg) { can.onimport.layout(can) })
@@ -199,8 +206,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		}
 	},
 	toolkit: function(can, meta, cb) { meta.msg = true
-		meta.opts = meta.opts||{repos: can.base.trimSuffix(can.base.trimPrefix(can.Option(nfs.PATH), "usr/"), ice.PS) }
-		can.onimport.plugin(can, meta, can.ui.toolkit.output, function(sub) {
+		can.onimport.plug(can, meta, can.ui.toolkit.output, function(sub) {
 			sub.ConfHeight(can.ConfHeight()-4*html.ACTION_HEIGHT), sub.ConfWidth(can.ConfWidth())
 			sub.page.style(sub, sub._output, html.MAX_HEIGHT, sub.ConfHeight())
 			sub.page.style(sub, sub._output, html.MAX_WIDTH, sub.ConfWidth())
@@ -216,7 +222,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 				if (meta.msg == true) { meta.msg = false, sub.Update() }
 			}, sub.select = function() { return sub._legend.click(), sub }
 			sub.onaction.close = function() { sub.select() }
-			// sub._legend.onmouseenter = null
+			sub._legend.onmouseenter = null
 			can.base.isFunc(cb) && cb(sub)
 		})
 	},
@@ -256,7 +262,12 @@ Volcanos(chat.ONPLUGIN, {help: "注册插件",
 	}),
 })
 Volcanos(chat.ONSYNTAX, {help: "语法高亮", list: ["keyword", "prefix", "line"], _init: function(can, msg, cb, skip) {
-		if (can.ui._path) { can.ui._path.innerText = msg.Option(ctx.INDEX)? msg.Option(nfs.FILE): can.base.Path(msg.Option(nfs.PATH), msg.Option(nfs.FILE)) }
+		if (can.ui._path) {
+			can.ui._path.innerHTML = msg.Option(ctx.INDEX)? msg.Option(nfs.LINE) == web.DREAM?
+				/* dream */ can.page.Format(html.A, can.misc.MergeURL(can, {pod: msg.Option(nfs.FILE), topic: can.misc.Search(can, "topic")}, true)):
+				/* index */ msg.Option(nfs.FILE): /* file */ can.base.Path(msg.Option(nfs.PATH), msg.Option(nfs.FILE))
+		}
+		can.ui.current && can.onmotion.toggle(can, can.ui.current, !msg.Option(ctx.INDEX))
 
 		if (can.onmotion.cache(can, function(cache_data) {
 			can.file && (cache_data[can.file] = {current: can.current, max: can.max,
@@ -275,7 +286,7 @@ Volcanos(chat.ONSYNTAX, {help: "语法高亮", list: ["keyword", "prefix", "line
 			})
 
 			can.page.Select(can, can._output, can.page.Keys("div.content", html.IFRAME), function(item) {
-				if (can.onmotion.toggle(can, item, item == msg._ui)) { can.ui.content = msg._ui }
+				if (can.onmotion.toggle(can, item, item == msg._content)) { can.ui.content = msg._content }
 			})
 			return can.file
 		}, can.ui._content, can.ui.profile_output, can.ui.display_output) && !skip) {
@@ -285,18 +296,18 @@ Volcanos(chat.ONSYNTAX, {help: "语法高亮", list: ["keyword", "prefix", "line
 		can.onmotion.clear(can, can.ui.content), can.onimport.layout(can)
 		if (msg.Option(ctx.INDEX)) {
 			if (msg.Option(nfs.LINE) == web.DREAM) {
-				if (msg._ui) {
+				if (msg._content) {
 					can.page.Select(can, can._output, can.page.Keys("div.content", html.IFRAME), function(item) {
-						if (can.onmotion.toggle(can, item, item == msg._ui)) { can.ui.content = msg._ui }
+						if (can.onmotion.toggle(can, item, item == msg._content)) { can.ui.content = msg._content }
 					})
 					return
 				}
-				can.ui.content = msg._ui = can.page.insertBefore(can, [{type: html.IFRAME, src: can.misc.MergeURL(can, {pod: msg.Option(nfs.FILE)}, true), width: can.ui.content.offsetWidth, height: can.ui.content.offsetHeight}], can.ui.content)
+				can.ui.content = msg._content = can.page.insertBefore(can, [{type: html.IFRAME, src: can.misc.MergeURL(can, {pod: msg.Option(nfs.FILE), topic: can.misc.Search(can, "topic")}, true), width: can.ui.content.offsetWidth, height: can.ui.content.offsetHeight}], can.ui.content)
 				return can.onimport.layout(can)
 			}
 
-			can.onmotion.toggle(can, can.ui.content = msg._ui = can.ui._content, true)
-			return can.onimport.plugin(can, {index: msg.Option(ctx.INDEX)}, can.ui.content, function(sub) {
+			can.onmotion.toggle(can, can.ui.content = msg._content = can.ui._content, true)
+			return can.onimport.plug(can, {index: msg.Option(ctx.INDEX)}, can.ui.content, function(sub) {
 				can.page.style(can, sub._output, html.MAX_HEIGHT, sub.ConfHeight(can.ui.content.offsetHeight-2*html.ACTION_HEIGHT))
 				can.page.style(can, sub._output, html.MAX_WIDTH, sub.ConfWidth(can.ui.content.offsetWidth))
 				can.onmotion.delay(can, function() { sub.Focus() }), can.base.isFunc(cb) && cb()
@@ -310,7 +321,7 @@ Volcanos(chat.ONSYNTAX, {help: "语法高亮", list: ["keyword", "prefix", "line
 				}
 			})
 		}
-		can.onmotion.toggle(can, can.ui.content = msg._ui = can.ui._content, true)
+		can.onmotion.toggle(can, can.ui.content = msg._content = can.ui._content, true)
 
 		function init(p) {
 			can.max = 0, can.core.List(can.ls = msg.Result().split(ice.NL), function(item) { can.onaction.appendLine(can, item) })
@@ -354,9 +365,24 @@ Volcanos(chat.ONKEYMAP, {help: "导入数据",
 			f: shy("打开文件", function(event, can) { can.onaction["打开"](event, can) }),
 			r: shy("执行命令", function(event, can) { can.onaction[cli.EXEC](event, can) }),
 			v: shy("渲染界面", function(event, can) { can.onaction[cli.SHOW](event, can) }),
+			x: shy("关闭标签", function(event, can) { can._tab._close() }),
 
-			j: shy("向下滚动", function(event, can) { can.current.scroll(1) }),
-			k: shy("向上滚动", function(event, can) { can.current.scroll(-1) }),
+			h: shy("打开左边标签", function(event, can) { var next = can._tab.previousSibling; next && next.click() }),
+			l: shy("打开右边标签", function(event, can) { var next = can._tab.nextSibling; next && next.click() }),
+			j: shy("向下滚动", function(event, can) {
+				if (can.ui.content != can.ui._content) {
+					can.ui.content.contentWindow.document.body.scrollTop += 16
+				} else {
+					can.current.scroll(1)
+				}
+			}),
+			k: shy("向上滚动", function(event, can) {
+				if (can.ui.content != can.ui._content) {
+					can.ui.content.contentWindow.document.body.scrollTop -= 16
+				} else {
+					can.current.scroll(-1)
+				}
+			}),
 			J: shy("向下滚屏", function(event, can) { can.current.scroll(can.current.window()-3) }),
 			K: shy("向上滚屏", function(event, can) { can.current.scroll(-can.current.window()+3) }),
 		},
@@ -369,7 +395,9 @@ Volcanos(chat.ONACTION, {help: "控件交互", list: ["搜索", "打开"],
 			can.ui.search.Update({}, [ctx.ACTION, data.action, data.name])
 		})
 	},
-	"打开": function(event, can) { can.user.input(event, can, [nfs.FILE], function(list) { can.onimport.tabview(can, can.Option(nfs.PATH), list[0]) }) },
+	"打开": function(event, can) {
+		can.user.input(event, can, [nfs.FILE], function(list) { can.onimport.tabview(can, can.Option(nfs.PATH), list[0]) })
+	},
 	sess: function(event, can) { can.onexport.sess(can), can.user.toastSuccess(can) },
 	load: function(event, can) {
 		var file = can.base.Path("/require/", can.Option(nfs.PATH), can.Option(nfs.FILE))
@@ -379,6 +407,10 @@ Volcanos(chat.ONACTION, {help: "控件交互", list: ["搜索", "打开"],
 		})
 	},
 	show: function(event, can) { can.request(event, {_toast: "渲染中..."})
+		if (can.base.endWith(can.Option(nfs.FILE), ".js")) {
+			var file = can.base.Path("/require/", can.Option(nfs.PATH), can.Option(nfs.FILE))
+			delete(Volcanos.meta.cache[file]), eval("\n_can_name = \""+file+"\"\n"+can.onexport.content(can)+"\n_can_name = \"\"\nconsole.log(\"once\")")
+		}
 		can.runAction(event, mdb.RENDER, [can.parse, can.Option(nfs.FILE), can.Option(nfs.PATH)], function(msg) {
 			can.onimport.profile(can, msg)
 		})
diff --git a/plugin/local/code/vimer.css b/plugin/local/code/vimer.css
index 71967e48..8be5c317 100644
--- a/plugin/local/code/vimer.css
+++ b/plugin/local/code/vimer.css
@@ -1,6 +1,6 @@
 fieldset.vimer>div.output input.current {
 	background-color:#00000000; color:#00000000; font-size:1em; font-family:monospace;
-	padding:0; padding-left:11px; border:none; outline:none; margin:0; margin-top:-1px;
+	padding:0; padding-left:12px; border:none; outline:none; margin:0; margin-top:3px;
  	height:22px; position:absolute;
 }
 fieldset.vimer>div.output input.current.normal { caret-color:gray; }
@@ -35,3 +35,6 @@ body.simple fieldset.vimer>div.output div.complete table.content td {
 
 body.white fieldset.vimer>div.output input.current.insert { caret-color:black; }
 body.white fieldset.vimer>div.output input.current.normal { caret-color:lightgray; }
+
+div.project div.zone.create>div.list div.item { padding:5px; float:left; clear:none; }
+div.project div.zone.create>div.action { display:none; }
diff --git a/plugin/local/code/vimer.js b/plugin/local/code/vimer.js
index bd9a84f0..a01e0386 100644
--- a/plugin/local/code/vimer.js
+++ b/plugin/local/code/vimer.js
@@ -1,11 +1,13 @@
 Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, target) {
 		can.require(["inner.js"], function(can) { can.onimport.inner_init(can, msg, function() { can.undo = [], can.redo = []
 			can.onimport._input(can), can.onkeymap._build(can), can.onkeymap._plugin({}, can)
-			can.onengine.plugin(can, can.onplugin)
 			can.base.isFunc(cb) && cb(msg)
-
-		}, target) }, function(can, name, sub) { name == chat.ONIMPORT && (can.onimport.inner_init = sub._init)
+		}, target) } , function(can, name, sub) { name == chat.ONIMPORT && (can.onimport.inner_init = sub._init)
 			if (name == chat.ONACTION) { can._trans = can.base.Copy(can._trans||{}, sub._trans) }
+			if (name == chat.ONKEYMAP) { can.core.Item(sub._mode, function(mode, value) {
+				var list = can.onkeymap._mode[mode] = can.onkeymap._mode[mode]||{}
+				can.core.Item(value, function(key, cb) { list[key] = list[key]||cb })
+			}) }
 		})
 	},
 	_input: function(can) {
@@ -25,19 +27,14 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 	},
 	project: function(can, path) {
 		can.onimport.zone(can, [
+			can.isCmdMode() && {name: "create", _init: function(target) { can.onappend._action(can, can.onaction.list, target) }},
 			{name: "source", _init: function(target) { var total = 0
 				function show(path, target) { can.run(can.request({}, {dir_root: path, dir_deep: true}), [ice.PWD], function(msg) { var list = msg.Table()
-					can.core.List(list, function(item) {
-						item._init = function(target) {
-							target.onmouseenter = function(event) {
-								can.user.carteRight(event, can, {"删除": function() {
-									can.runAction(event, nfs.TRASH, [can.base.Path(path, item.path)], function() {
-										can.ui.source.refresh()
-									})
-								}}, ["删除"])
-							}
-						}
-						if (can.Option(nfs.FILE).indexOf(item.path) == 0) { item.expand = true }
+					can.core.List(list, function(item) { if (can.Option(nfs.FILE).indexOf(item.path) == 0) { item.expand = true }
+						item._init = function(target) { target.onmouseenter = function(event) { can.user.carteRight(event, can, {
+							"trash": function() { can.onaction._run(event, can, nfs.TRASH, [can.base.Path(path, item.path)]) },
+							_engine: function(event, can, button) { can.onaction[button](event, can, button) },
+						}, ["trash"]) } }
 					})
 					can.onimport.tree(can, list, nfs.PATH, ice.PS, function(event, item) {
 						can.onimport.tabview(can, path, item.path) // 显示文件
@@ -81,20 +78,9 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 					})
 				})
 			}, _menu: shy("", {
-				"create": function(event, zone) {
-					can.user.input(event, can, [mdb.NAME], function(list) {
-						can.runAction({}, ice.RUN, [web.DREAM, cli.START, list[0]], function(msg) {
-							can.onmotion.clear(can, zone._target), zone._init(zone._target), can.user.toastSuccess(can)
-							can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(mdb.NAME), web.DREAM) // 显示空间
-						})
-					})
-				},
-				"refresh": function(event, zone) {
-					can.onmotion.clear(can, zone._target), zone._init(zone._target)
-				},
-				"publish": function(event, zone) { button = "publish"
-					can.runAction(event, button, [], function(msg) { can.user.toastConfirm(can, msg.Result(), button) })
-				},
+				"create": function(event, can, button) { can.onaction.dream(event, can, "dream") },
+				"refresh": function(event, can, button) { can.ui.dreams.refresh() },
+				"publish": function(event, can, button) { can.runAction(event, button, [], function(msg) { can.user.toastConfirm(can, msg.Result(), button) }) },
 			}, ["create", "refresh", "publish"], function() {})},
 		], can.ui.project)
 	},
@@ -118,23 +104,18 @@ Volcanos(chat.ONKEYMAP, {help: "键盘交互",
 
 	_mode: {
 		plugin: {
-			Escape: shy("切换模式", function(event, can) { can.onaction.clear(event, can) }),
-			g: shy("搜索", function(event, can) { can.onaction["搜索"](event, can) }),
-			f: shy("打开文件", function(event, can) { can.onaction["打开"](event, can) }),
 			t: shy("添加命令", function(event, can) { can.onaction["添加"](event, can) }),
 			p: shy("添加插件", function(event, can) { can.onaction["插件"](event, can) }),
 			e: shy("添加扩展", function(event, can) { can.onaction["扩展"](event, can) }),
-			r: shy("执行命令", function(event, can) { can.onaction[cli.EXEC](event, can) }),
-			v: shy("渲染界面", function(event, can) { can.onaction[cli.SHOW](event, can) }),
-
-			j: shy("向下滚动", function(event, can) { can.current.scroll(1) }),
-			k: shy("向上滚动", function(event, can) { can.current.scroll(-1) }),
-			J: shy("向下滚屏", function(event, can) { can.current.scroll(can.current.window()-3) }),
-			K: shy("向上滚屏", function(event, can) { can.current.scroll(-can.current.window()+3) }),
 
 			i: shy("插入模式", function(event, can) { can.onkeymap._insert(event, can) }),
 			n: shy("命令模式", function(event, can) { can.onkeymap._normal(event, can) }),
 			":": shy("底行模式", function(event, can) { can.onimport.toolkit(can, {index: "cli.system"}, function(sub) { can.toolkit["cli.system"] = sub.select() }) }),
+
+			s: shy("保存文件", function(event, can) { can.onaction.save(event, can, "save") }),
+			d: shy("创建空间", function(event, can) { can.onaction.dream(event, can, "dream") }),
+			m: shy("添加模块", function(event, can) { can.onaction.autogen(event, can, "autogen") }),
+			c: shy("编译项目", function(event, can) { can.onaction.compile(event, can, "compile") }),
 		},
 		normal_ctrl: {
 			f: shy("向下翻页", function(event, can, target, count) {
@@ -207,7 +188,7 @@ Volcanos(chat.ONKEYMAP, {help: "键盘交互",
 				can.undo.push(function() { can.onaction.deleteLine(can, line), can.onaction.selectLine(event, can, line+1) })
 			}),
 
-			s: shy("保存文件", function(event, can) { can.onaction.save(event, can) }),
+			s: shy("保存文件", function(event, can) { can.onaction.save(event, can, "save") }),
 			m: shy("添加模块", function(event, can) { can.onaction.autogen(event, can, "autogen") }),
 			c: shy("编译项目", function(event, can) { can.onaction.compile(event, can, "compile") }),
 		},
@@ -252,7 +233,7 @@ Volcanos(chat.ONKEYMAP, {help: "键盘交互",
 		},
 	}, _engine: {},
 })
-Volcanos(chat.ONACTION, {help: "控件交互", list: [nfs.SAVE, code.COMPILE, code.AUTOGEN, nfs.SCRIPT, chat.WEBSITE],
+Volcanos(chat.ONACTION, {help: "控件交互", list: [nfs.SAVE, code.COMPILE, code.AUTOGEN, nfs.SCRIPT, chat.WEBSITE, web.DREAM],
 	_run: function(event, can, button, args, cb) {
 		can.runAction(event, button, args, cb||function(msg) {
 			can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(nfs.FILE)), can.ui.source.refresh()
@@ -267,13 +248,6 @@ Volcanos(chat.ONACTION, {help: "控件交互", list: [nfs.SAVE, code.COMPILE, co
 	save: function(event, can, button) { can.request(event, {file: can.Option(nfs.FILE), content: can.onexport.content(can)})
 		can.onaction._run(event, can, button, [can.parse, can.Option(nfs.FILE), can.Option(nfs.PATH)])
 	},
-	autogen: function(event, can, button) { can.onaction._runs(event, can, button, function(msg) {
-		can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(cli.MAIN), "", function() {
-			can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(nfs.FILE), "", function() {
-				can.ui.source.refresh()
-			})
-		}, true)
-	}) },
 	compile: function(event, can, button) { var toast = can.user.toastProcess(can, "编译中...")
 		can.runAction(can.request(event), button, [], function(msg) { toast.close()
 			if (msg.Length() == 0) { var toast1 = can.user.toastProcess(can, "重启中...")
@@ -282,12 +256,25 @@ Volcanos(chat.ONACTION, {help: "控件交互", list: [nfs.SAVE, code.COMPILE, co
 
 		})
 	},
+	autogen: function(event, can, button) { can.onaction._runs(event, can, button, function(msg) {
+		can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(cli.MAIN), "", function() {
+			can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(nfs.FILE), "", function() {
+				can.ui.source.refresh()
+			})
+		}, true)
+	}) },
 	script: function(event, can, button) {
 		can.onaction._runs(can.request(event, {file: can.base.trimSuffix(can.Option(nfs.FILE), can.base.Ext(can.Option(nfs.FILE)))+nfs.JS}), can, button)
 	},
 	website: function(event, can, button) {
 		can.onaction._runs(can.request(event, {file: "hi.zml"}), can, button)
 	},
+	dream: function(event, can, button) {
+		can.onaction._runs(can.request(event), can, button, function(msg) { can.ui.dreams.refresh()
+			can.onimport.tabview(can, can.Option(nfs.PATH), msg.Option(mdb.NAME), web.DREAM) // 显示空间
+			can.user.toastSuccess(can)
+		})
+	},
 	"添加": function(event, can) { can.user.input(event, can, [ctx.INDEX], function(list) { can.onimport.tabview(can, can.Option(nfs.PATH), list[0], ctx.INDEX) }) },
 	"插件": function(event, can) {
 		can.user.input(event, can, [ctx.INDEX], function(list) {
diff --git a/plugin/local/wiki/word.js b/plugin/local/wiki/word.js
index a7524b6f..1b35a181 100644
--- a/plugin/local/wiki/word.js
+++ b/plugin/local/wiki/word.js
@@ -2,6 +2,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		can.onmotion.clear(can), can.base.isFunc(cb) && cb(msg)
 		if (msg.Length() > 0) { return can.onappend.table(can, msg) }
 
+		can.page.style(can, can._output, html.MAX_WIDTH, can.ConfWidth())
 		can.page.Modify(can, target, msg.Result())
 		can.page.Select(can, target, wiki.ITEM, function(item) { var data = item.dataset||{}
 			can.page.style(can, item, can.base.Obj(data.style))
diff --git a/plugin/story/trend.js b/plugin/story/trend.js
index 01c288e4..bb4d04d5 100644
--- a/plugin/story/trend.js
+++ b/plugin/story/trend.js
@@ -115,7 +115,7 @@ Volcanos(chat.ONDETAIL, {help: "用户交互",
 })
 Volcanos(chat.ONEXPORT, {help: "导出数据", list: ["from", "commit", "total", "max", "date", "text", "add", "del"],
 	height: function(can) { var height = can.Action(html.HEIGHT)
-		if (height == ice.AUTO) { height = can.ConfHeight() }
+		if (height == ice.AUTO) { height = can.base.Max(can.ConfHeight(), 600) }
 		if (height < 200) { height = 200 }
 		return parseInt(height||can._root._height/2)
 	},
diff --git a/plugin/table.js b/plugin/table.js
index 4e684182..4978787c 100644
--- a/plugin/table.js
+++ b/plugin/table.js
@@ -15,47 +15,17 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		can.onmotion.story.auto(can, target)
 		can.base.isFunc(cb) && cb(msg)
 	},
-	card: function(can, msg, target) {
-		can.page.Appends(can, target, msg.Table(function(value) {
-			return {view: html.ITEM+" "+(value.status||""), list: [
-				{view: [wiki.TITLE, html.DIV, value.name]},
-				{view: [wiki.CONTENT, html.DIV, value.text]},
-				{view: html.ACTION, inner: value.action, onclick: function(event) {
-					can.runAction(can.request(event, value), event.target.name, [])
-				}},
-			]}
-		}))
-	},
-	list: function(can, root, cb, target) { target = target||can._output
-		can.core.List(root.list, function(item) {
-			var ui = can.page.Append(can, target, [{view: [html.ITEM, html.DIV, item.meta.name], onclick: function(event) {
-				can.base.isFunc(cb) && cb(event, item) || can.onmotion.toggle(can, ui.list)
-				can.onmotion.select(can, target, html.DIV_ITEM, event.target)
-			}}, {view: html.LIST}]); can.onimport.list(can, item, cb, ui.list)
-		})
-	},
-	item: function(can, type, item, cb, cbs, target) { target = target||can._output
-		var ui = can.page.Append(can, target, [{view: [type, html.DIV, item.nick||item.name],
-			onclick: function(event) { cb(event, ui.first)
-				can.onmotion.select(can, target, can.core.Keys(html.DIV, type), ui.first)
-			}, onmouseenter: function(event) { cbs(event, ui.first) },
-		}]); return ui.first
-	},
 
 	zone: function(can, list, target) { var color = ["blue", "red", "green"]
-		return can.page.Append(can, target, can.core.List(list, function(zone, index) { return {view: html.ZONE, list: [
+		return can.page.Append(can, target, can.core.List(list, function(zone, index) { return zone && {view: html.ZONE+" "+zone.name, list: [
 			{view: html.NAME, inner: zone.name, style: {background: color[index%color.length]}, onclick: function() {
 				can.onmotion.toggle(can, zone._action), can.onmotion.toggle(can, zone._target)
 			}, onmouseenter: function(event) {
 				zone._menu? can.user.carteRight(event, can, zone._menu.meta, zone._menu.list, function(event, button, meta) {
-					meta[button](event, zone)
+					(meta[button]||can.onaction[button])(event, can, button)
 				}): can.user.carteRight(event, can, {
-					"折叠": function() {
-						can.page.Select(can, zone._target, html.DIV_LIST, function(item) { can.onmotion.toggle(can, item, false) })
-					},
-					"展开": function() {
-						can.page.Select(can, zone._target, html.DIV_LIST, function(item) { can.onmotion.toggle(can, item, true) })
-					},
+					"折叠": function() { can.page.Select(can, zone._target, html.DIV_LIST, function(item) { can.onmotion.toggle(can, item, false) }) },
+					"展开": function() { can.page.Select(can, zone._target, html.DIV_LIST, function(item) { can.onmotion.toggle(can, item, true) }) },
 					"刷新": function() { can.onmotion.clear(can, zone._target), zone._init(zone._target) },
 				}, ["折叠", "展开", "刷新"])
 			}},
@@ -63,22 +33,16 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 				can.onappend._action(can, [{input: html.TEXT, onkeyup: function(event) {
 					can.page.Select(can, zone._target, html.DIV_LIST, function(item) { can.onmotion.toggle(can, item, true) })
 					can.page.Select(can, zone._target, html.DIV_ITEM, function(item) {
-						can.page.Select(can, item, "div.name", function(name) {
-							can.onmotion.toggle(can, item, name.innerText.indexOf(event.target.value) > -1)
-						})
+						can.page.Select(can, item, "div.name", function(name) { can.onmotion.toggle(can, item, name.innerText.indexOf(event.target.value) > -1) })
 					})
 				}, onclick: function(event) {
 					can.onmotion.focus(can, event.target)
 				}, _init: function(target) {
-					can.onmotion.delay(can, function() {
-						can.page.styleWidth(can, target, target.parentNode.parentNode.parentNode.offsetWidth-32)
-					})
+					can.onmotion.delay(can, function() { can.page.styleWidth(can, target, target.parentNode.parentNode.parentNode.offsetWidth-32) })
 				}}], target, {})
 			}},
-			{view: html.ZONE, _init: function(target) { can.ui[zone.name] = zone
-				zone._target = target, zone.refresh = function() {
-					can.onmotion.clear(can, target), zone._init(target) 
-				}
+			{view: html.LIST, _init: function(target) { can.ui[zone.name] = zone
+				zone._target = target, zone.refresh = function() { can.onmotion.clear(can, target), zone._init(target) }
 				can.base.isFunc(zone._init) && zone._init(target)
 			}}
 		]} }))
@@ -100,36 +64,57 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 			})
 		}); return node
 	},
+	list: function(can, root, cb, target) { target = target||can._output
+		can.core.List(root.list, function(item) {
+			var ui = can.page.Append(can, target, [{view: [html.ITEM, html.DIV, item.meta.name], onclick: function(event) {
+				can.base.isFunc(cb) && cb(event, item) || can.onmotion.toggle(can, ui.list)
+				can.onmotion.select(can, target, html.DIV_ITEM, event.target)
+			}}, {view: html.LIST}]); can.onimport.list(can, item, cb, ui.list)
+		})
+	},
+	item: function(can, type, item, cb, cbs, target) { target = target||can._output
+		var ui = can.page.Append(can, target, [{view: [type, html.DIV, item.nick||item.name],
+			onclick: function(event) { cb(event, ui.first)
+				can.onmotion.select(can, target, can.core.Keys(html.DIV, type), ui.first)
+			}, onmouseenter: function(event) { cbs(event, ui.first) },
+		}]); return ui.first
+	},
 	tabs: function(can, list, cb, cbs, action, each) { action = action||can._action
-		return can.page.Append(can, action, can.core.List(list, function(meta) {
-			return {text: [meta.name, html.DIV, html.TABS], title: meta.text, onclick: function(event) {
-				can.onmotion.select(can, action, html.DIV_TABS, event.target)
-				can.base.isFunc(cb) && cb(event, meta)
-			}, _init: function(item) { const OVER = "over"
-				function close(item) { var next = item.nextSibling||item.previousSibling
-					can.base.isFunc(cbs) && cbs(item._meta) || can.page.Remove(can, item), next && next.click()
+		return can.page.Append(can, action, can.core.List(list, function(tabs) {
+			return {text: [tabs.name, html.DIV, html.TABS], title: tabs.text, onclick: function(event) {
+				can.onmotion.select(can, action, html.DIV_TABS, event.target), can.base.isFunc(cb) && cb(event, tabs)
+			}, _init: function(item) {
+				function close(item) { var next = item.nextSibling||item.previousSibling; next && next.click()
+					if (next) { can.base.isFunc(cbs) && cbs(item._meta), can.page.Remove(can, item) }
 				}
-				can.page.Modify(can, item, {draggable: true, _close: function() { close(item) }, _meta: meta,
-					onmouseenter: function(event) {
-						can.user.carte(event, can, kit.Dict(
-							"close tab", function(event) { close(item) },
-							"close other", function(event) {
-								can.page.Select(can, action, html.DIV_TABS, function(_item) { _item == item || close(_item) })
-							},
-							"close all", function(event) { can.page.Select(can, action, html.DIV_TABS, close) }
-						), ["close tab", "close other", "close all"])
-					},
-					ondragstart: function(event) { var target = event.target; target.click()
-						action._drop = function(event, before) { action.insertBefore(target, before) }
-					},
-					ondragover: function(event) { event.preventDefault(), action._drop(event, event.target) },
-					ondrop: function(event) { event.preventDefault(), action._drop(event, event.target) },
-				}), can.core.Timer(10, function() { item.click() })
-				can.base.isFunc(each) && each(item)
+				can.page.Modify(can, item, {draggable: true, _close: function() { close(item) }, _meta: tabs,
+					onmouseenter: function(event) { can.user.carte(event, can, kit.Dict(
+						"close tab", function(event) { close(item) },
+						"close other", function(event) { can.page.Select(can, action, html.DIV_TABS, function(_item) { _item == item || close(_item) }) },
+						"close all", function(event) { can.page.Select(can, action, html.DIV_TABS, close) }
+					), ["close tab", "close other", "close all"].concat(tabs._menu||[]), function(event, button, meta) {
+						(meta[button]||can.onaction[button])(event, can, button)
+					}) },
+					ondragstart: function(event) { action._drop = function(before) { action.insertBefore(event.target, before) } },
+					ondragover: function(event) { event.preventDefault(), action._drop(event.target) },
+					ondrop: function(event) { event.preventDefault(), action._drop(event.target) },
+				})
+				can.base.isFunc(each) && each(item), can.onmotion.delay(can, function() { item.click() })
 			}}
 		})).first
 	},
-	plugin: function(can, meta, target, cb) { meta.type = "plug"
+	card: function(can, msg, target) {
+		can.page.Appends(can, target, msg.Table(function(value) {
+			return {view: html.ITEM+" "+(value.status||""), list: [
+				{view: [wiki.TITLE, html.DIV, value.name]},
+				{view: [wiki.CONTENT, html.DIV, value.text]},
+				{view: html.ACTION, inner: value.action, onclick: function(event) {
+					can.runAction(can.request(event, value), event.target.name, [])
+				}},
+			]}
+		}))
+	},
+	plug: function(can, meta, target, cb) { meta.type = "plug"
 		can.onappend.plugin(can, meta, function(sub) {
 			sub.run = function(event, cmds, cb) { can.runActionCommand(can.request(event, can.Option()), meta.index, cmds, cb) }
 			can.base.isFunc(cb) && cb(sub)