diff --git a/frame.js b/frame.js
index 26b464a0..92be96d0 100644
--- a/frame.js
+++ b/frame.js
@@ -39,7 +39,7 @@ Volcanos(chat.ONENGINE, {_init: function(can, meta, list, cb, target) {
 
 		var toast, _toast = msg.Option(chat._TOAST); if (_toast) { can.onmotion.delay(can, function() { toast = toast||can.user.toastProcess(msg._can, _toast) }) }
 		msg.option = can.core.List(msg.option, function(item) { return [chat._TOAST, ice.MSG_HANDLE].indexOf(item) > -1 && delete(msg[item])? undefined: item })
-		can.getHeader(chat.TOPIC, function(topic) { can.request(event, {topic: topic}) })
+		can.getHeader(chat.TOPIC, function(topic) { msg.Option(chat.TOPIC, topic) })
 		if (can.base.isUndefined(msg._daemon)) { var sub = msg._can
 			can.base.isUndefined(sub._daemon) && can.ondaemon._list[0] && (sub._daemon = can.ondaemon._list.push(can)-1)
 			if (sub._daemon) { msg.Option(ice.MSG_DAEMON, can.core.Keys(can.ondaemon._list[0], sub._daemon)) }
@@ -52,8 +52,7 @@ Volcanos(chat.ONENGINE, {_init: function(can, meta, list, cb, target) {
 	},
 	_static: function(event, can, msg, panel, cmds, cb) {
 		if (can.user.isLocalFile) { var msg = can.request(event); msg.Clear(ice.MSG_APPEND)
-			var keys = can.core.Keys(panel._name, cmds.join(ice.FS))
-			var res = Volcanos.meta.pack[keys]; res? msg.Copy(res): can.user.toast(can, "缺失数据")
+			var res = Volcanos.meta.pack[can.core.Keys(panel._name, cmds.join(ice.FS))]; res? msg.Copy(res): can.user.toast(can, "缺失数据")
 			return can.base.isFunc(cb) && cb(msg), true
 		} return false
 	},
@@ -86,8 +85,8 @@ Volcanos(chat.ONENGINE, {_init: function(can, meta, list, cb, target) {
 })
 Volcanos(chat.ONDAEMON, {_init: function(can, name) { if (can.user.isLocalFile) { return }
 		can.misc.WSS(can, {type: html.CHROME, name: can.misc.Search(can, cli.DAEMON)||name||"", text: can.user.title()}, function(event, msg, cmd, arg) { if (!msg) { return }
-			var sub = can.ondaemon._list[msg.Option(ice.MSG_TARGET)]; can.base.isFunc(can.ondaemon[cmd])?
-				can.core.CallFunc(can.ondaemon[cmd], { can: can, sub: sub, msg: msg, cmd: cmd, arg: arg, cb: function() { msg.Reply() }, }):
+			var sub = can.ondaemon._list[msg.Option(ice.MSG_TARGET)]; can.base.isFunc(sub.ondaemon[cmd])?
+				can.core.CallFunc(sub.ondaemon[cmd], {can: can, sub: sub, msg: msg, cmd: cmd, arg: arg, cb: function() { msg.Reply() }}):
 					can.onengine._search({}, can, msg, can, [chat._SEARCH, cmd].concat(arg), function() { msg.Reply() })
 		})
 	}, _list: [""],
@@ -118,14 +117,14 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 			Status: function(key, value) {
 				if (can.base.isObject(key)) { return can.core.Item(key, sub.Status), key }
 				can.page.Select(can, status, [[[html.DIV, key], html.SPAN]], function(target) {
-					if (value && value.indexOf && value.indexOf(ice.HTTP) == 0) { value = can.page.Format(html.A, value) }
+					if (can.base.beginWith(value, ice.HTTP)) { value = can.page.Format(html.A, value) }
 					return can.base.isUndefined(value)? (value = target.innerHTML): (target.innerHTML = value)
 				}); return value
 			},
 			Action: function(key, value) { return can.page.SelectArgs(can, action, key, value)[0] },
 			Option: function(key, value) { return can.page.SelectArgs(can, option, key, value)[0] },
 			Update: function(event, cmds, cb, silent) { sub.onappend._output0(sub, sub.Conf(), event||{}, cmds||sub.Input(), cb, silent); return true },
-			Focus: function() { can.page.Select(can, option, html.INPUT_ARGS, function(target, index) { index == 0 && target.focus() }) },
+			Focus: function() { can.page.SelectOne(can, option, html.INPUT_ARGS, function(target) { target.focus() }) },
 			Input: function(cmds, save) {
 				cmds = cmds && cmds.length > 0? cmds: can.page.SelectArgs(can, option, "").concat(can.page.SelectArgs(can, action, "")), cmds = can.base.trim(cmds)
 				return !save || cmds[0] == ctx.ACTION || can.base.Eq(sub._history[sub._history.length-1], cmds) || sub._history.push(cmds), cmds
@@ -140,7 +139,7 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 				case lang.OBJECT: can.page.style(can, sub._target, style); break
 			} sub.Mode() != meta.type && can.page.ClassList.add(can, field, sub.Mode())
 
-			sub._trans = can.base.Copy(sub._trans||{}, can.core.Value(sub, [chat.ONACTION, "_trans"]))
+			sub._trans = can.base.Copy(sub._trans||{}, can.core.Value(sub, [chat.ONACTION, chat._TRANS]))
 			meta.inputs && sub.onappend._option(sub, meta, sub._option, meta.msg)
 			if (meta.msg) { var msg = sub.request(); msg.Copy(can.base.Obj(meta.msg)), sub.onappend._output(sub, msg, meta.display||msg.Option(ice.MSG_DISPLAY)||meta.feature.display) }
 
@@ -178,14 +177,14 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 	},
 	_action: function(can, list, action, meta) { meta = meta||can.onaction||{}, action = action||can._action, can.onmotion.clear(can, action)
 		return can.core.List(can.page.inputs(can, can.base.getValid(can.base.Obj(list), can.core.Value(can, [chat.ONACTION, mdb.LIST]), can.core.Item(meta))||[]), function(item) {
-			!can.base.isUndefined(item) && 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) {
+			!can.base.isUndefined(item) && 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()))
 				}, onkeydown: function(event) { if (event.key == lang.ENTER) {
 					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()))
-				}}}: item.length > 0? /*列表*/ {type: html.SELECT, name: item[0], values: item.slice(1), onchange: function(event) { var button = item[event.target.selectedIndex+1]
+				}}}: item.length > 0? /* 列表 */ {type: html.SELECT, name: item[0], values: item.slice(1), onchange: function(event) { var button = item[event.target.selectedIndex+1]
 					meta[item[0]]? can.core.CallFunc(meta[item[0]], [event, can, item[0], button]): meta[button]? can.core.CallFunc(meta[button], [event, can, button]): null
-				}}: /*其它*/ item, "", action)
+				}}: /* 其它 */ item, "", action)
 		}), meta
 	},
 	_output0: function(can, meta, event, cmds, cb, silent) { var msg = can.request(event); if (msg.RunAction(event, can, cmds)) { return }
@@ -218,7 +217,7 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 			}, can._outputs && can._outputs.push(sub), sub.sup = can
 
 			sub._index = can._index, sub._msg = msg, sub.Conf(sub._args = can.base.ParseURL(display))
-			sub._trans = can.base.Copy(sub._trans||{}, can._trans, can.core.Value(sub, [chat.ONACTION, "_trans"]))
+			sub._trans = can.base.Copy(sub._trans||{}, can._trans, can.core.Value(sub, [chat.ONACTION, chat._TRANS]))
 			if (sub.onimport && can.base.isArray(sub.onimport.list) && sub.onimport.list.length > 0) {
 				can.onmotion.clear(can, can._option), can.onappend._option(can, {inputs: can.page.inputs(can, sub.onimport.list) })
 			}
@@ -226,8 +225,8 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 				can.onmotion.clear(can, can._action), can.user.isMobile && can.ConfHeight() > can.ConfWidth() && can.onmotion.hidden(can, can._action)
 				action === false || sub.onappend._action(sub, msg.Option(ice.MSG_ACTION)||can.Conf(ice.MSG_ACTION), action||can._action)
 				action === false || sub.onappend._status(sub, msg.Option(ice.MSG_STATUS)), sub.onappend.tools(sub, msg)
-				can.core.List([chat.FLOAT, chat.FULL, chat.CMD], function(mode) { can.page.ClassList.has(can, can._target, mode) && sub.onlayout[mode](sub) })
 				can.user.isMobile && can.isCmdMode() && can.page.style(can, can._output, html.MAX_HEIGHT, can.ConfHeight())
+				can.core.List([chat.FLOAT, chat.FULL, chat.CMD], function(mode) { can.page.ClassList.has(can, can._target, mode) && sub.onlayout[mode](sub) })
 				can.onmotion.story.auto(can, can._output), can.onaction._output(can, msg), can.base.isFunc(cb) && cb(msg)
 			}, target: output})
 		})
@@ -332,11 +331,11 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 			}) }); return res
 	},
 	figure: function(can, meta, target, cbs) { if ([html.BUTTON, html.SELECT].indexOf(meta.type) > -1) { return }
-		var input = meta.action||mdb.KEY; input != ice.AUTO && can.require(["/plugin/input/"+input+nfs._JS], function(can) {
+		var input = meta.action||mdb.KEY; input != ice.AUTO && can.require([chat.PLUGIN_INPUT+input+nfs._JS], function(can) {
 			can.core.ItemCB(can.onfigure[input], function(key, on) { var last = target[key]; target[key] = function(event) { on(event, can, meta, function(cb) {
 				function _cbs(sub, value, old) { can.onmotion.hidden(can, sub._target), can.base.isFunc(cbs)? cbs(sub, value, old): target.value = value||"", can.onmotion.delay(can, function() { can.onmotion.focus(can, target) }) }
 				if (target._can) { return can.onmotion.toggle(can, target._can._target, true), can.base.isFunc(cb) && cb(target._can, _cbs) }
-				can.onappend._init(can, {type: html.INPUT, name: input, pos: chat.FLOAT, mode: meta.mode}, ["/plugin/input/"+input+nfs._JS], function(sub) { sub.Conf(meta)
+				can.onappend._init(can, {type: html.INPUT, name: input, pos: chat.FLOAT, mode: meta.mode}, [chat.PLUGIN_INPUT+input+nfs._JS], function(sub) { sub.Conf(meta)
 					sub.run = function(event, cmds, cb) { var msg = can.request(event)
 						if (meta.range) { for (var i = meta.range[0]; i < meta.range[1]; i += meta.range[2]||1) { msg.Push(mdb.VALUE, i) } cb(msg); return }
 						(meta.run||can.run)(sub.request(event, can.Option()), cmds, cb, true)
@@ -349,8 +348,7 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 		})
 	},
 })
-Volcanos(chat.ONLAYOUT, {_init: function(can, target) { target = target||document.body
-		var height = can.page.height(), width = can.page.width()
+Volcanos(chat.ONLAYOUT, {_init: function(can, target) { target = target||document.body; var height = can.page.height(), width = can.page.width()
 		can.page.SelectChild(can, target, can.page.Keys(html.FIELDSET_HEAD, html.FIELDSET_FOOT), function(field) { height -= field.offsetHeight })
 		can.page.SelectChild(can, target, html.FIELDSET_LEFT, function(field) {
 			can.page.styleHeight(can, field, height), can.user.isMobile || (width -= field.offsetWidth)
@@ -388,21 +386,19 @@ Volcanos(chat.ONLAYOUT, {_init: function(can, target) { target = target||documen
 			can.onmotion.toggle(can, view, show), view._toggle? view._toggle(event, show): can.onimport.layout && can.onimport.layout(can); return show
 		} var gt = "❯", lt = "❮", down = lt, up = gt, button = {}
 		var ui = can.page.Append(can, target||can._output, [{view: [chat.LAYOUT, html.TABLE], list: [
-			{view: [chat.PROJECT, html.TD], list: [chat.PROJECT]}, {type: html.TD, list: [
-				{type: html.TR, list: [{type: html.TR, list: [
-					{view: [chat.CONTENT, html.TD], list: [{view: [chat.CONTENT]},
-						{view: [[html.TOGGLE, chat.PROJECT]], list: [{text: [gt, html.DIV]}], _init: function(target) {
-							button[chat.PROJECT] = {target: target, show: lt, hide: gt}, target.onclick = function() { toggle(ui.project) }
-						}},
-						{view: [[html.TOGGLE, chat.PROFILE]], list: [{text: [lt, html.DIV]}], _init: function(target) {
-							button[chat.PROFILE] = {target: target, show: gt, hide: lt}, target.onclick = function() { toggle(ui.profile) }
-						}},
-						{view: [[html.TOGGLE, chat.DISPLAY]], list: [{text: [up, html.DIV]}], _init: function(target) {
-							button[chat.DISPLAY] = {target: target, show: down, hide: up}, target.onclick = function() { toggle(ui.display) }
-						}},
-					]}, {view: [chat.PROFILE, html.TD], list: [chat.PROFILE]},
-				]}]}, {view: [chat.DISPLAY, html.TR], list: [chat.DISPLAY]}
-			]}
+			{view: [chat.PROJECT, html.TD], list: [chat.PROJECT]}, {type: html.TD, list: [ {type: html.TR, list: [{type: html.TR, list: [
+				{view: [chat.CONTENT, html.TD], list: [chat.CONTENT,
+					{view: [[html.TOGGLE, chat.PROJECT]], list: [{text: [gt, html.DIV]}], _init: function(target) {
+						button[chat.PROJECT] = {target: target, show: lt, hide: gt}, target.onclick = function() { toggle(ui.project) }
+					}},
+					{view: [[html.TOGGLE, chat.PROFILE]], list: [{text: [lt, html.DIV]}], _init: function(target) {
+						button[chat.PROFILE] = {target: target, show: gt, hide: lt}, target.onclick = function() { toggle(ui.profile) }
+					}},
+					{view: [[html.TOGGLE, chat.DISPLAY]], list: [{text: [up, html.DIV]}], _init: function(target) {
+						button[chat.DISPLAY] = {target: target, show: down, hide: up}, target.onclick = function() { toggle(ui.display) }
+					}},
+				]}, {view: [chat.PROFILE, html.TD], list: [chat.PROFILE]},
+			]}]}, {view: [chat.DISPLAY, html.TR], list: [chat.DISPLAY]} ]}
 		] }]); function set(meta, button) { can.page.Appends(can, meta.target, [{text: [button, html.DIV]}]) }
 		can.core.List([chat.PROJECT, chat.DISPLAY, chat.PROFILE], function(item) { var meta = button[item] 
 			ui[item]._hide = function() { set(meta, meta.hide) }, ui[item]._show = function() { set(meta, meta.show) }
@@ -422,15 +418,9 @@ Volcanos(chat.ONMOTION, {_init: function(can, target) {
 			},
 		},
 		auto: function(can, target) { var that = this; target = target||can._output
-			can.page.Select(can, target, wiki.STORY_ITEM, function(item) { var meta = item.dataset
-				can.page.style(can, item, can.base.Obj(meta.style)), can.core.CallFunc(that._hash[meta.type], [can, meta, target])
-			})
-			can.page.Select(can, target, html.INPUT_BUTTON, function(target) {
-				if (target.value == target.name) { target.value = can.user.trans(can, target.name) }
-			})
-			can.page.Select(can, target, html.IFRAME, function(item) {
-				can.page.style(can, item, html.HEIGHT, can.ConfHeight()-88, html.WIDTH, can.ConfWidth()-30)
-			})
+			can.page.Select(can, target, wiki.STORY_ITEM, function(item) { var meta = item.dataset; can.page.style(can, item, can.base.Obj(meta.style)), can.core.CallFunc(that._hash[meta.type], [can, meta, target]) })
+			can.page.Select(can, target, html.INPUT_BUTTON, function(target) { if (target.value == target.name) { target.value = can.user.trans(can, target.name) } })
+			can.page.Select(can, target, html.IFRAME, function(item) { can.page.style(can, item, html.HEIGHT, can.ConfHeight()-88, html.WIDTH, can.ConfWidth()-30) })
 		},
 	},
 
@@ -515,9 +505,7 @@ Volcanos(chat.ONMOTION, {_init: function(can, target) {
 Volcanos(chat.ONKEYMAP, {_init: function(can, target) {
 		document.body.onclick = function(event) {
 			if (can.page.tagis(event.target, html.SELECT, html.INPUT, html.TEXTAREA)) { return }
-			if (can.page.tagis(event.target, html.A) && can.user.isWebview) {
-				return event.shiftKey? window.outopen(event.target.href): can.user.open(event.target.href)
-			}
+			if (can.page.tagis(event.target, html.A) && can.user.isWebview) { return event.shiftKey? window.outopen(event.target.href): can.user.open(event.target.href) }
 			can.page.Select(can, document.body, can.page.Keys("div.carte.float", "fieldset.input.key.float"), function(target) { can.page.Remove(can, target) })
 		}
 		can.onkeymap._build(can), document.body.onkeydown = function(event) {
@@ -534,16 +522,11 @@ Volcanos(chat.ONKEYMAP, {_init: function(can, target) {
 			can._keylist = can.onkeymap._parse(event, can, msg.Option("model"), can._keylist, can._output)
 		}
 	},
-	_build: function(can) {
-		can.core.Item(can.onkeymap._mode, function(item, value) { var engine = {list: {}}
-			can.core.Item(value, function(key, cb) { var map = engine
-				for (var i = 0; i < key.length; i++) {
-					if (!map.list[key[i]]) { map.list[key[i]] = {list: {}} }
-					map = map.list[key[i]]; if (i == key.length-1) { map.cb = cb }
-				}
-			}), can.onkeymap._engine[item] = engine
-		})
-	},
+	_build: function(can) { can.core.Item(can.onkeymap._mode, function(item, value) { var engine = {list: {}}
+		can.core.Item(value, function(key, cb) { var map = engine; for (var i = 0; i < key.length; i++) {
+			if (!map.list[key[i]]) { map.list[key[i]] = {list: {}} } map = map.list[key[i]]; if (i == key.length-1) { map.cb = cb }
+		} }), can.onkeymap._engine[item] = engine
+	}) },
 	_parse: function(event, can, mode, list, target) { list = list||[]
 		if (event.metaKey && !can.user.isWebview) { return } if ([lang.META, lang.ALT, lang.CONTROL, lang.SHIFT].indexOf(event.key) > -1) { return list }
 		list.push(event.key); for (var pre = 0; pre < list.length; pre++) { if ("0" <= list[pre] && list[pre] <= "9") { continue } break }
diff --git a/lib/base.js b/lib/base.js
index 64f8443b..630269a3 100644
--- a/lib/base.js
+++ b/lib/base.js
@@ -99,7 +99,7 @@ Volcanos("base", {
 	Date: function(time) { var now = new Date()
 		if (typeof time == lang.STRING && time != "") { var ls = time.split(ice.SP)
 			var vs = ls[0].split("-"); now.setFullYear(parseInt(vs[0])), now.setMonth(parseInt(vs[1])-1), now.setDate(parseInt(vs[2]))
-			var vs = ls[1].split(":"); now.setHours(parseInt(vs[0])), now.setMinutes(parseInt(vs[1])), now.setSeconds(parseInt(vs[2]))
+			var vs = ls[1].split(ice.DF); now.setHours(parseInt(vs[0])), now.setMinutes(parseInt(vs[1])), now.setSeconds(parseInt(vs[2]))
 		} else if (time) { now = time } return now
 	},
 	Time: function(time, fmt) { var now = this.Date(time)
@@ -141,7 +141,7 @@ Volcanos("base", {
 		}
 	},
 
-	beginWith: function(str, begin) { return str.trim().indexOf(begin) == 0 },
+	beginWith: function(str, begin) { return typeof str == lang.STRING && str.trim().indexOf(begin) == 0 },
 	endWith: function(str, end) { return str.lastIndexOf(end) + end.length == str.length },
 	trim: function(args) { if (this.isString(args)) { return args.trim() }
 		if (this.isArray(args)) { for (var i = args.length-1; i >= 0; i--) { if (!args[i]) { args.pop() } else { break } } }
diff --git a/lib/core.js b/lib/core.js
index cb2bf864..5ce43d52 100644
--- a/lib/core.js
+++ b/lib/core.js
@@ -53,12 +53,12 @@ Volcanos("core", {
 		case mdb.NAME: return {type: type = html.TEXT, name: item}
 		case mdb.TEXT: return {type: type = html.TEXTAREA, name: item}
 		default: var ls = this.Split(item, " ", ":=@"), res = {type: type, name: ls[0]}; for (var i = 1; i < ls.length; i += 2) { switch (ls[i]) {
-			case ":": res[mdb.TYPE] = ls[i+1]; break
-			case "=":
+			case ice.DF: res[mdb.TYPE] = ls[i+1]; break
+			case ice.EQ:
 				if (res[mdb.TYPE] == html.SELECT) { res.values = this.Split(ls[i+1]); for (var j = 1; j < res.values.length; j++) {
 					if (res.values[0] == "" || res.values[0] == res.values[j]) { res.value = res.values[0], res.values = res.values.slice(1); break }
 				} } else { res.value = ls[i+1] } break
-			case "@": res[ctx.ACTION] = ls[i+1]; break
+			case ice.AT: res[ctx.ACTION] = ls[i+1]; break
 		} } return res
 	} },
 	CallFunc: function(func, args, mod) { args = args||{}; var can = args["can"]||args[0], msg = args["msg"]||args[1]
@@ -108,8 +108,8 @@ Volcanos("core", {
 			if (typeof cb == lang.FUNCTION) { cb(k, meta[k]) } else { cb[k] = function(event) { meta[k](event, can, item) } }
 		})(k) } } return list
 	},
-	Timer: shy("定时器, value, [1,2,3,4], {interval, length}", function(interval, cb, cbs) {
-		var timer = {stop: false}; function loop(i) {
+	Timer: shy("定时器, value, [1,2,3,4], {interval, length}", function(interval, cb, cbs) { var timer = {stop: false}
+		function loop(i) {
 			timer.stop || i >= interval.length && interval.length >= 0 || cb(timer, interval.interval||interval[i], i, interval)?
 				typeof cbs == lang.FUNCTION && cbs(timer, interval): setTimeout(function() { loop(i+1) }, interval.interval||interval[i+1])
 		} interval = typeof interval == lang.OBJECT? interval: [interval]; if (interval.interval == 0) { return cb(), timer }
diff --git a/lib/misc.js b/lib/misc.js
index b867df28..9e1e2ccd 100644
--- a/lib/misc.js
+++ b/lib/misc.js
@@ -7,7 +7,7 @@ Volcanos("misc", {Message: function(event, can) { var msg = {}
 				} return false
 			},
 			Display: function(file) { msg.Option(ice.MSG_DISPLAY, file) },
-			DisplayStory: function(file) { msg.Option(ice.MSG_DISPLAY, "/plugin/story/"+file) },
+			DisplayStory: function(file) { msg.Option(ice.MSG_DISPLAY, chat.PLUGIN_STORY+file) },
 			OptionStatus: function() { return msg.Option(ice.MSG_STATUS) },
 			OptionProcess: function() { return msg.Option(ice.MSG_PROCESS) },
 			SearchOrOption: function(key) { return can.misc.Search(can, key)||msg.Option(key) },
@@ -108,9 +108,7 @@ Volcanos("misc", {Message: function(event, can) { var msg = {}
 	POST: function(can, msg, url, form, cb) { var xhr = new XMLHttpRequest(), begin = new Date(); msg._xhr = xhr
 		xhr.open(msg._method||web.POST, url), xhr.onreadystatechange = function() { if (xhr.readyState != 4) { return }
 			try { var res = JSON.parse(xhr.responseText) } catch (e) { var res = {result: [xhr.responseText]} } msg.Option("_cost", new Date() - begin)
-			if (xhr.status == 200) { if (can.misc.Debug(msg._can, msg, web.POST, res)) { debugger }
-				return can.base.isFunc(cb) && cb(msg.Copy(res))
-			} can.misc.Warn(xhr.status, res, url, form)
+			if (xhr.status == 200) { return can.base.isFunc(cb) && cb(msg.Copy(res)) } can.misc.Warn(xhr.status, res, url, form)
 		}, xhr.setRequestHeader(web.Accept, msg._accept||web.ContentJSON)
 
 		if (msg._upload) {
@@ -121,7 +119,6 @@ Volcanos("misc", {Message: function(event, can) { var msg = {}
 			var data = can.core.Items(form, function(value, index, key) { return key+ice.EQ+encodeURIComponent(value) }).join("&")
 			xhr.setRequestHeader(web.ContentType, web.ContentFORM)
 		}
-		if (can.misc.Debug(msg._can, msg, web.POST, data)) { debugger }
 		try { xhr.send(data) } catch(e) { can.misc.Warn(e) }
 	},
 	GET: function(can, url, cb) { var xhr = new XMLHttpRequest()
@@ -178,24 +175,24 @@ Volcanos("misc", {Message: function(event, can) { var msg = {}
 	Search: function(can, key, value) { var args = {}
 		if (value == undefined && can.base.isString(key)) { var ls = location.pathname.split(ice.PS); if (ls[1] == chat.SHARE) { args[chat.SHARE] = ls[2] }
 			for (var i = 2; i < ls.length; i += 2) { if (kit.Dict(ice.POD, true, ice.CMD, true, web.WEBSITE, true)[ls[i]]) { args[ls[i]] = ls[i+1] } }
-		} location.search && location.search.slice(1).split("&").forEach(function(item) { var x = item.split("="); x[1] != "" && (args[x[0]] = decodeURIComponent(x[1])) })
+		} location.search && location.search.slice(1).split("&").forEach(function(item) { var x = item.split(ice.EQ); x[1] != "" && (args[x[0]] = decodeURIComponent(x[1])) })
 
 		if (can.base.isUndefined(key)) { return args } else if (can.base.isObject(key)) {
 			can.core.Item(key, function(key, value) { can.base.isUndefined(value) || (args[key] = value), args[key] == "" && delete(args[key]) })
 		} else if (can.base.isUndefined(value)) { return args[key] } else {
 			args[key] = value, args[key] == "" && delete(args[key])
 		}
-		var search = can.core.Item(args, function(key, value) { return key+"="+encodeURIComponent(value) }).join("&")
+		var search = can.core.Item(args, function(key, value) { return key+ice.EQ+encodeURIComponent(value) }).join("&")
 		return search? location.search = search: location.href = location.pathname
 	},
 	CookieSessid: function(can, value, path) {
 		return can.misc.Cookie(can, ice.MSG_SESSID+"_"+can.base.replaceAll(location.host, ice.PT, "_", ice.DF, "_"), value, path)
 	},
 	Cookie: function(can, key, value, path) {
-		function set(k, v) { document.cookie = k+"="+v+";path="+(path||ice.PS) }
+		function set(k, v) { document.cookie = k+ice.EQ+v+";path="+(path||ice.PS) }
 		if (can.base.isObject(key)) { for (var k in key) { set(k, key[k]) } key = undefined }
 		if (can.base.isUndefined(key)) { var cs = {}
-			return document.cookie.split("; ").forEach(function(item) { var ls = item.split("="); cs[ls[0]] = ls[1] }), cs
+			return document.cookie.split("; ").forEach(function(item) { var ls = item.split(ice.EQ); cs[ls[0]] = ls[1] }), cs
 		}
 		can.base.isUndefined(value) || set(key, value)
 		var val = (new RegExp(key+"=([^;]*);?")).exec(document.cookie)
diff --git a/lib/page.js b/lib/page.js
index fd048293..6b9110a5 100644
--- a/lib/page.js
+++ b/lib/page.js
@@ -21,6 +21,7 @@ Volcanos("page", {ClassList: {
 		return can.page.Select(can, option, key? "textarea[name="+key+"],"+"input[name="+key+"],"+"select[name="+key+"]": ".args", cb)
 	},
 	SelectChild: function(can, target, key, cb) { var i = 0; return can.page.Select(can, target, key, function(node) { if (node.parentNode == target) { return cb(node, i++) } }) },
+	SelectOne: function(can, target, key, cb) { return can.page.Select(can, target, key, function(target, index) { index == 0 && can.base.isFunc(cb) && cb(target) })[0] },
 	Select: function(can, target, key, cb, interval, cbs) { if (key == ice.PT) { cb(target); return [] }
 		return can.core.List(target && target.querySelectorAll(can.page.Keys(key)), cb, interval, cbs)
 	},
diff --git a/panel/footer.js b/panel/footer.js
index 6f4e90df..20b24e5e 100644
--- a/panel/footer.js
+++ b/panel/footer.js
@@ -85,7 +85,7 @@ Volcanos(chat.ONEXPORT, {help: "导出数据",
 		return ui
 	},
 	ntip: function(can) { can.onexport.float(can, can._tips, "ntip", function(value, key, index, line) {
-		can.onappend.plugin(can, {type: chat.SRORY, mode: chat.FLOAT, index: "web.code.inner", args: ["usr/volcanos/"].concat(line.fileline.split(":"))}, function(sub) {
+		can.onappend.plugin(can, {type: chat.SRORY, mode: chat.FLOAT, index: "web.code.inner", args: ["usr/volcanos/"].concat(line.fileline.split(ice.DF))}, function(sub) {
 			can.getActionSize(function(left, top, width, height) { left = left||0, top = top||0
 				sub.onimport.size(sub, sub.ConfHeight(height/2), sub.ConfWidth(width))
 				can.onmotion.move(can, sub._target, {left: left, top: top+height/4})
diff --git a/plugin/local/code/inner.css b/plugin/local/code/inner.css
index fc062b8d..63298a0e 100644
--- a/plugin/local/code/inner.css
+++ b/plugin/local/code/inner.css
@@ -20,12 +20,13 @@ fieldset.inner>div.output div.content td.text span.keyword { color:blue; font-we
 fieldset.inner>div.output div.content td.text span.string { color:magenta; }
 fieldset.inner>div.output div.content td.text span.constant { color:magenta; }
 fieldset.inner>div.output div.content td.text span.datatype { color:green; }
-fieldset.inner>div.output div.content td.text span.function { color:purple; font-weight:bold; }
-fieldset.inner.float>div.output div.content td.text span.keyword { color:yellow; font-weight:bold; }
-fieldset.inner.float>div.output div.content td.text span.datatype { color:lightgreen; }
-body.black fieldset.inner>div.output div.content td.text span.keyword { color:yellow; font-weight:bold; }
-body.black fieldset.inner>div.output div.content td.text span.datatype { color:lightgreen; }
-body.black fieldset.inner>div.output div.content td.text span.function { color:cyan; font-weight:bold; }
+fieldset.inner>div.output div.content td.text span.function { color:purple; }
+fieldset.inner.float>div.output div.content td.text span.keyword { color:yellow; }
+fieldset.inner.float>div.output div.content td.text span.datatype { color:cyan; }
+fieldset.inner.float>div.output div.content td.text span.function { color:lightgreen; }
+body.black fieldset.inner>div.output div.content td.text span.keyword { color:yellow; }
+body.black fieldset.inner>div.output div.content td.text span.datatype { color:cyan; }
+body.black fieldset.inner>div.output div.content td.text span.function { color:lightgreen; }
 fieldset.inner>div.output td.content iframe { border:0; }
 fieldset.inner>div.output td.profile iframe { border:0; }
 fieldset.inner.float>div.status { display:none; }
diff --git a/plugin/local/code/inner/syntax.js b/plugin/local/code/inner/syntax.js
index c07ef6cf..3918bf5d 100644
--- a/plugin/local/code/inner/syntax.js
+++ b/plugin/local/code/inner/syntax.js
@@ -271,7 +271,9 @@ Volcanos(chat.ONSYNTAX, {help: "语法高亮",
 		},
 		keyword: {
 			"var": code.KEYWORD,
+			"new": code.KEYWORD,
 			"typeof": code.KEYWORD,
+			"function": code.KEYWORD,
 
 			"if": code.KEYWORD,
 			"else": code.KEYWORD,
@@ -284,35 +286,49 @@ Volcanos(chat.ONSYNTAX, {help: "语法高亮",
 			"default": code.KEYWORD,
 			"return": code.KEYWORD,
 			"debugger": code.KEYWORD,
-
-			"can": code.KEYWORD,
-			"sub": code.KEYWORD,
-			"sup": code.KEYWORD,
-			"msg": code.KEYWORD,
-
-			"ice": code.KEYWORD,
-			"kit": code.KEYWORD,
-
-			"event": code.KEYWORD,
-			"target": code.KEYWORD,
-			"window": code.KEYWORD,
-			"location": code.KEYWORD,
-			"document": code.KEYWORD,
-			"history": code.KEYWORD,
+			"try": code.KEYWORD,
+			"catch": code.KEYWORD,
 
 			"null": code.CONSTANT,
 			"true": code.CONSTANT,
 			"false": code.CONSTANT,
 			"undefined": code.CONSTANT,
 
-			"function": code.FUNCTION,
-			"arguments": code.FUNCTION,
-			"this": code.FUNCTION,
+			"event": code.DATATYPE,
+			"target": code.DATATYPE,
+			"window": code.DATATYPE,
+			"location": code.DATATYPE,
+			"navigator": code.DATATYPE,
+			"document": code.DATATYPE,
+			"history": code.DATATYPE,
+			"console": code.DATATYPE,
+			"arguments": code.DATATYPE,
+			"this": code.DATATYPE,
+			"JSON": code.DATATYPE,
+			"Date": code.DATATYPE,
+			"Error": code.DATATYPE,
+			"XMLHttpRequest": code.DATATYPE,
+
+			"encodeURIComponent": code.FUNCTION,
+			"decodeURIComponent": code.FUNCTION,
+			"setTimeout": code.FUNCTION,
+			"parseFloat": code.FUNCTION,
+			"parseInt": code.FUNCTION,
 			"delete": code.FUNCTION,
-			"Volcanos": code.FUNCTION,
+			"confirm": code.FUNCTION,
+			"alert": code.FUNCTION,
+			
+			"kit": code.DATATYPE,
+			"ice": code.DATATYPE,
+			"can": code.DATATYPE,
+			"sub": code.DATATYPE,
+			"sup": code.DATATYPE,
+			"msg": code.DATATYPE,
+
 			"shy": code.FUNCTION,
-			"cb": code.FUNCTION,
 			"cbs": code.FUNCTION,
+			"cb": code.FUNCTION,
+			"Volcanos": code.FUNCTION,
 		},
 	},
 	css: {
diff --git a/plugin/local/wiki/draw.js b/plugin/local/wiki/draw.js
index 09aa4872..4497d150 100644
--- a/plugin/local/wiki/draw.js
+++ b/plugin/local/wiki/draw.js
@@ -150,7 +150,7 @@ Volcanos(chat.ONFIGURE, {help: "图形绘制",
 		data: {size: {}, copy: []},
 		show: function(can, target, figure) { return can.onexport._size(can, target, figure) }
 	},
-	text: { // <text x="60" y="10">hi<text>
+	text: { // <text x="60" y="10">hi</text>
 		data: {points: 1, size: {}, copy: [html.INNER]},
 		draw: function(event, can, point, style) { if (point.length < 1 || event.type == "mousemove") { return }
 			var p0 = point[0], text = style&&style.inner||can.user.prompt(mdb.TEXT)
@@ -185,7 +185,7 @@ Volcanos(chat.ONFIGURE, {help: "图形绘制",
 		},
 		text: function(can, data, target) { return data.x = target.Val(svg.X)+target.Val(html.WIDTH)/2, data.y = target.Val(svg.Y)+target.Val(html.HEIGHT)/2, data },
 	},
-	line: { // <line x1="10" y1="50" x2="110" y2="150" xx="100" yy="100"/>
+	line: { // <line "10" y1="50" x2="110" y2="150" xx="100" yy="100"/>
 		data: {points: 2, size: {x: svg.X1, y: svg.Y1}, copy: [svg.X1, svg.Y1, svg.X2, svg.Y2]},
 		grid: function(event, can, point) { var target = event.target
 			if (target == can.svg) { return }
@@ -440,7 +440,7 @@ Volcanos(chat.ONDETAIL, {help: "组件详情", list: [cli.START, ice.RUN, ice.CO
 Volcanos(chat.ONEXPORT, {help: "导出数据", list: [svg.GROUP, "figure", "index", "pos"],
 	_show: function(can, target) { var figure = can.onfigure._get(can, target)
 		function show() { return can.onexport._size(can, target, figure)+ice.SP+can.onexport._position(can, target, figure) }
-		can.Status("figure", target.tagName+":"+target.Value(svg.PID)+ice.SP+(figure? (figure.show||show)(can, target, figure): ""))
+		can.Status("figure", target.tagName+ice.DF+target.Value(svg.PID)+ice.SP+(figure? (figure.show||show)(can, target, figure): ""))
 		can.Status(svg.GROUP, target.Groups()||can.group.Groups()||html.SVG)
 		can.Status("index", target.Value("index"))
 	},
diff --git a/plugin/story/parse.js b/plugin/story/parse.js
index ff760be4..0e294d90 100644
--- a/plugin/story/parse.js
+++ b/plugin/story/parse.js
@@ -20,9 +20,9 @@ Volcanos(chat.ONAPPEND, {help: "渲染引擎", list: ["{", "}", html.HEAD, html.
 				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.action = ls[i+1]; break
-					case "=": meta.value = ls[i+1]; break
-					case ":": meta.type = ls[i+1]; break
+					case ice.AT: meta.action = ls[i+1]; break
+					case ice.EQ: meta.value = ls[i+1]; break
+					case ice.DF: meta.type = ls[i+1]; break
 				} }
 			}
 
diff --git a/proto.js b/proto.js
index 5b38ca61..5e180a6f 100644
--- a/proto.js
+++ b/proto.js
@@ -101,7 +101,7 @@ var ssh = {
 }
 var nfs = {
 	PATH: "path", FILE: "file", LINE: "line", SIZE: "size",
-	SAVE: "save", LOAD: "load", TAGS: "tags", FIND: "find", GREP: "grep",
+	SAVE: "save", LOAD: "load", FIND: "find", GREP: "grep", TAGS: "tags",
 	DIR: "dir", CAT: "cat", DEFS: "defs", TRASH: "trash", SCRIPT: "script", CONTENT: "content", DIR_ROOT: "dir_root", PWD: "./",
 	HTML: "html", CSS: "css", JS: "js", GO: "go", SH: "sh", CSV: "csv", JSON: "json",
 	ZML: "zml", IML: "iml", TXT: "txt", PNG: "png",
@@ -111,7 +111,7 @@ var tcp = {
 	HOST: "host", PORT: "port",
 }
 var lex = {
-	SPLIT: "split", PREFIX: "prefix",
+	SPLIT: "split", PREFIX: "prefix", SUFFIX: "suffix",
 }
 var gdb = {
 	SIGNAL: "signal",
@@ -171,6 +171,8 @@ var chat = {
 	PLUGIN_STATE_JS: "/plugin/state.js", PLUGIN_INPUT_JS: "/plugin/input.js", PLUGIN_TABLE_JS: "/plugin/table.js",
 	ONENGINE: "onengine", ONDAEMON: "ondaemon", ONAPPEND: "onappend", ONLAYOUT: "onlayout", ONMOTION: "onmotion", ONKEYMAP: "onkeymap",
 	ONIMPORT: "onimport", ONSYNTAX: "onsyntax", ONFIGURE: "onfigure", ONACTION: "onaction", ONDETAIL: "ondetail", ONEXPORT: "onexport", ONPLUGIN: "onplugin",
+	PLUGIN_INPUT: "/plugin/input/",
+	PLUGIN_STORY: "/plugin/story/",
 
 	ONMAIN: "onmain", ONLOGIN: "onlogin", ONSEARCH: "onsearch", ONREMOTE: "onremote",
 	ONSIZE: "onsize", ONTOAST: "ontoast", ONSHARE: "onshare", ONPRINT: "onprint",
@@ -178,7 +180,7 @@ var chat = {
 	ONSTORM_SELECT: "onstorm_select", ONACTION_NOTOOL: "onaction_notool", ONACTION_TOUCH: "onaction_touch", ONACTION_CMD: "onaction_cmd",
 	ONOPENSEARCH: "onopensearch", ONSEARCH_FOCUS: "onsearch_focus", ONCOMMAND_FOCUS: "oncommand_focus",
 
-	_INIT: "_init", _ENGINE: "_engine", _SEARCH: "_search", _OUTPUTS_CURRENT: "_outputs.-1",
+	_INIT: "_init", _TRANS: "_trans", _ENGINE: "_engine", _SEARCH: "_search", _OUTPUTS_CURRENT: "_outputs.-1",
 	_NAMES: "_names", _TOAST: "_toast",
 }
 var team = {
@@ -295,7 +297,6 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", cache:
 		},
 		setHeader: function(key, value) { return can.set("Header", key, value) },
 		getHeader: function(key, cb) { return can.get("Header", key, cb) },
-		setRiver: function(key, value) { return can.set("River", key, value) },
 		setAction: function(key, value) { return can.set("Action", key, value) },
 		getAction: function(key, cb) { return can.get("Action", key, cb) },
 		getActionSize: function(cb) { return can.get("Action", "size", cb) },
@@ -314,7 +315,7 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", cache:
 			for (var i = 0; i < arguments.length; i += 2) {
 				if (typeof key == lang.OBJECT) { res = can.core.Value(can._conf, arguments[i]), i--; continue }
 				res = can.core.Value(can._conf, arguments[i], arguments[i+1])
-			} return res == undefined && key.indexOf(ctx.FEATURE+ice.PT) == -1? can.Conf(can.core.Keys(ctx.FEATURE, key)): res
+			} return can.base.isUndefined(res) && key.indexOf(ctx.FEATURE+ice.PT) == -1? can.Conf(can.core.Keys(ctx.FEATURE, key)): res
 		}, _conf: {},
 	}; can = can||{}, kit.proto(can, proto), kit.proto(proto, meta), _can_path = _can_name||_can_path