diff --git a/frame.js b/frame.js
index f837dbee..32da9dd0 100644
--- a/frame.js
+++ b/frame.js
@@ -10,7 +10,7 @@ Volcanos("onengine", {help: "搜索引擎", list: [], _init: function(can, meta,
             can.onappend._init(can, item, item.list, function(panel) {
                 panel.run = function(event, cmds, cb) { var msg = panel.request(event); cmds = cmds||[]
                     return (can.onengine[cmds[0]]||can.onengine._remote)(event, can, msg, panel, cmds, cb)
-                }, can[item.name] = panel, panel._root = can, panel._trans = panel.onaction._trans
+                }, can[item.name] = panel, panel._root = can, panel._trans = panel.onaction && panel.onaction._trans||{}
 
                 can.core.ItemCB(panel.onaction, function(key, cb) {
                     can.onengine.listen(can, key, function(msg) { can.core.CallFunc(cb, {can: panel, msg: msg}) })
@@ -41,7 +41,7 @@ Volcanos("onengine", {help: "搜索引擎", list: [], _init: function(can, meta,
     _engine: function(event, can, msg, panel, cmds, cb) { return false },
     _remote: function(event, can, msg, panel, cmds, cb) {
         if (panel.onengine._engine(event, can, msg, panel, cmds, cb)) { return }
-        can.search({follow: panel._follow, msg, cmds}, ["Footer.onimport.ncmd"])
+        can.search({follow: panel._follow, msg: msg, cmds: cmds}, ["Footer.onimport.ncmd"])
 
         var key = can.core.Keys(panel._name, cmds.join(","))
         if (can.user.isLocalFile) { var msg = can.request(event); msg.Clear(ice.MSG_APPEND)
diff --git a/lib/misc.js b/lib/misc.js
index 402b755c..623e5ff4 100644
--- a/lib/misc.js
+++ b/lib/misc.js
@@ -74,8 +74,8 @@ Volcanos("misc", {help: "通信协议", Message: function(event, can) { var msg
                 for (var i = 0; i < arguments.length; i++) { msg.result.push(arguments[i]) }
                 return msg._hand = true, msg
             },
-        }; msg.__proto__ = proto
-        return msg
+        };
+        return can.misc.proto(msg, proto)
     },
     POST: function(can, msg, url, form, cb) {
         var xhr = new XMLHttpRequest(); msg._xhr = xhr
@@ -118,10 +118,10 @@ Volcanos("misc", {help: "通信协议", Message: function(event, can) { var msg
         })
 
         can.misc.POST(can, msg, can.base.MergeURL(dataset.names.toLowerCase(),
-            "_", (msg._can.sup||msg._can)._name, "_daemon", msg.__daemon||dataset.daemon||"",
+            "_", (msg._can.sup||msg._can)._name, "_daemon", msg.__daemon||dataset.daemon||""
         ), form, cb)
     },
-    WSS: function(can, args, cb, onopen, onclose, onerror) {
+    WSS: function(can, args, cb, onopen, onclose, onerror) { if (can.user.isIE) { return }
         var url = location.protocol.replace("http", "ws")+"//"+location.host+"/space/"
         if (url.indexOf("chrome") == 0) { url = "ws://localhost:9020/space/" }
 
@@ -168,6 +168,14 @@ Volcanos("misc", {help: "通信协议", Message: function(event, can) { var msg
         if (from[0] == "_search") { return from }
         return to.concat(from)
     },
+    proto: function(sub, sup) {
+        if (navigator.userAgent.indexOf("MSIE") > -1) {
+            for (var k in sup) { sub[k] = sub[k]||sup[k] }
+        } else {
+            sub.__proto__ = sup
+        }
+        return sub
+    },
 
     Log: function() {
         var args = [this._time(), this.FileLine(2, 3)]
diff --git a/lib/page.js b/lib/page.js
index c52ec8ce..d26feefe 100644
--- a/lib/page.js
+++ b/lib/page.js
@@ -166,7 +166,7 @@ Volcanos("page", {help: "用户界面", ClassList: {
 
             // 递归节点
             item.list && can.page.Append(can, node, item.list, value)
-            target && target.append && target.appendChild(node)
+            target && target.appendChild && target.appendChild(node)
             can.base.isFunc(item._init) && item._init(node)
         })
         return value
diff --git a/lib/user.js b/lib/user.js
index 58d590b2..74ae6183 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -19,6 +19,7 @@ Volcanos("user", {help: "用户操作", agent: {
             typeof cb == "function" && cb([])
         },
     },
+    isIE: navigator.userAgent.indexOf("MSIE") > -1,
     isLandscape: window.innerWidth > window.innerHeight,
     isWeiXin: navigator.userAgent.indexOf("MicroMessenger") > -1,
     isIPhone: navigator.userAgent.indexOf("iPhone") > -1,
@@ -157,7 +158,7 @@ Volcanos("user", {help: "用户操作", agent: {
 
     copy: function(event, can, text) {
         if (navigator.clipboard) { var ok = false
-            navigator.clipboard.writeText(text).then(() => { ok = true })
+            navigator.clipboard.writeText(text).then(function() { ok = true })
             if (ok) { return can.user.toast(can, text, "复制成功") }
         }
 
diff --git a/page/index.css b/page/index.css
index 11d83ca0..c9b57222 100644
--- a/page/index.css
+++ b/page/index.css
@@ -459,7 +459,9 @@ body>div.upload input[type=file] {
 }
 
 body.white {
-    background-color:#052238bf;
+    /* background-color:rgba(68,92,106,0.7); */
+    background-color:rgba(5,34,56,0.75);
+    /* background-color:#052238bf; */
     color:white;
 }
 body.white select {
diff --git a/panel/footer.js b/panel/footer.js
index 34925a43..da4bd527 100644
--- a/panel/footer.js
+++ b/panel/footer.js
@@ -48,7 +48,7 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
         can.page.Modify(can, can.toast, [time.split(ice.SP).pop(), title, content].join(ice.SP))
         can._toast.Push({time: time, fileline: fileline, title: title, content: content})
     },
-    ncmd: function(can, msg, follow, cmds) { const NCMD = "ncmd"; can._cmds = can._cmds || can.request()
+    ncmd: function(can, msg, follow, cmds) { var NCMD = "ncmd"; can._cmds = can._cmds || can.request()
         can._cmds.Push({time: can.base.Time(), follow: follow, cmds: cmds})
         can.page.Select(can, can._output, can.core.Keys(html.SPAN, NCMD), function(item) {
             item.innerHTML = can.Conf(NCMD, parseInt(can.Conf(NCMD)||"0")+1+"")+""
diff --git a/plugin/local/wiki/feel.js b/plugin/local/wiki/feel.js
index a617619a..cfd6a9d0 100644
--- a/plugin/local/wiki/feel.js
+++ b/plugin/local/wiki/feel.js
@@ -1,6 +1,6 @@
 Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg, list, cb, target) {
         can.path = can.request(), can.list = [], msg.Table(function(value) {
-            value.path.endsWith("/")? can.path.Push(value): can.list.push(value)
+            value.path.lastIndexOf("/")==value.path.length-1? can.path.Push(value): can.list.push(value)
         })
 
         can.base.isFunc(cb) && cb(msg)
diff --git a/plugin/state.js b/plugin/state.js
index 576bac86..4f509b0a 100644
--- a/plugin/state.js
+++ b/plugin/state.js
@@ -180,11 +180,11 @@ Volcanos("onaction", {help: "交互操作", list: [
     scanQRCode0: function(event, can) { can.user.agent.scanQRCode() },
     getClipboardData: function(event, can, cmd) {
         if (navigator.clipboard) {
-            navigator.clipboard.readText().then(text => {
+            navigator.clipboard.readText().then(function(text) {
                 can.run(event, can.base.Simple(ctx.ACTION, cmd, can.base.parseJSON(text)), function(msg) {
                     can.user.toast(can, text, "添加成功"), can.Update()
                 }, true)
-            }).catch((err) => { can.misc.Log(err) })
+            }).catch(function(err) { can.misc.Log(err) })
         } else {
             can.user.input(event, can, [{type: "textarea"}], function(ev, button, data, list, args) {
                 can.run(event, can.base.Simple(ctx.ACTION, cmd, can.base.parseJSON(list[0])), function(msg) {
diff --git a/plugin/story/trend.js b/plugin/story/trend.js
index d933ab50..10004b99 100644
--- a/plugin/story/trend.js
+++ b/plugin/story/trend.js
@@ -17,7 +17,7 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
             }
         })
     },
-    _sum: function(can, ) {
+    _sum: function(can) {
         var begin = "", count = 0, rest = 0, add = 0, del = 0, max = 0
         can.max = 0, can.min = 0, can.list = can.core.List(can.data, function(value, index) {
             var line = {
diff --git a/proto.js b/proto.js
index 65d38c81..40051e6b 100644
--- a/proto.js
+++ b/proto.js
@@ -1,4 +1,4 @@
-const kit = {
+var kit = {
     MDB_ID: "id",
     MDB_KEY: "key",
     MDB_TIME: "time",
@@ -16,7 +16,7 @@ const kit = {
     MDB_HASH: "hash",
     MDB_LIST: "list",
 }
-const ice = {
+var ice = {
     SP: " ", PT: ".", NL: "\n",
     POD: "pod", CTX: "ctx", CMD: "cmd", ARG: "arg", OPT: "opt",
 
@@ -47,51 +47,51 @@ const ice = {
     AUTO: "auto",
 }
 
-const ctx = {
+var ctx = {
     CONTEXT: "context", COMMAND: "command", CONFIG: "config",
     ACTION: "action",
 }
-const cli = {
+var cli = {
     RUN: "run", DONE: "done",
     OPEN: "open", CLOSE: "close",
     START: "start", STOP: "stop",
     CLEAR: "clear", REFRESH: "refresh",
 }
-const web = {
+var web = {
     SHARE: "share",
     SPACE: "space",
 }
-const aaa = {
+var aaa = {
     USERNAME: "username", USERNICK: "usernick", BACKGROUND: "background", AVATAR: "avatar",
     LANGUAGE: "language", ENGLISH: "english", CHINESE: "chinese",
     LOGIN: "login", LOGOUT: "logout", INVITE: "invite",
 }
-const mdb = {
+var mdb = {
     PLUGIN: "plugin", RENDER: "render", SEARCH: "search", INPUTS: "inputs",
     CREATE: "create", REMOVE: "remove", INSERT: "insert", DELETE: "delete",
     MODIFY: "modify", SELECT: "select",
 
     META: "meta", HASH: "hash", LIST: "list",
 }
-const ssh = {
+var ssh = {
     SCRIPT: "script",
 }
-const nfs = {
+var nfs = {
     DIR: "dir",
 }
-const tcp = {
+var tcp = {
     HOST: "host",
 }
 
-const code = {
+var code = {
     WEBPACK: "webpack",
 }
-const wiki = {
+var wiki = {
     TITLE: "title", BRIEF: "brief", REFER: "refer", SPARK: "spark",
     ORDER: "order", TABLE: "table", CHART: "chart", IMAGE: "image", VIDEO: "video",
     FIELD: "field", SHELL: "shell", LOCAL: "local", PARSE: "parse",
 }
-const chat = {
+var chat = {
     LIB: "lib", PAGE: "page", PANEL: "panel", PLUGIN: "plugin", OUTPUT: "output",
     STORY: "story", CARTE: "carte", INPUT: "input", FLOAT: "float",
     HEAD: "head", AUTO: "auto", LEFT: "left", MAIN: "main", FOOT: "foot",
@@ -113,16 +113,16 @@ const chat = {
     SSO: "sso",
     CMD_MARGIN: 53,
 }
-const team = {
+var team = {
     TASK: "task",
     PLAN: "plan",
 }
-const mall = {
+var mall = {
     ASSET: "asset",
     SALARY: "salary",
 }
 
-const html = {
+var html = {
     FIELDSET: "fieldset", LEGEND: "legend", OPTION: "option", ACTION: "action", OUTPUT: "output", STATUS: "status",
     FORM_OPTION: "form.option", DIV_ACTION: "div.action", DIV_OUTPUT: "div.output", DIV_STATUS: "div.status",
 
@@ -141,7 +141,7 @@ const html = {
     FORM: "form", FILE: "file",
     LIST: "list", ITEM: "item", MENU: "menu",
 }
-const lang = {
+var lang = {
     STRING: "string", OBJECT: "object", FUNCTION: "function",
     ENTER: "Enter",
 }
@@ -174,7 +174,8 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", args:
         }, _can_name = "", can._root = can
     }
 
-    can = can||{}, can.__proto__ = {__proto__: meta, _name: name, _load: function(name, cb) { // 加载缓存
+    can = can||{}
+    var proto = {__proto__: meta, _name: name, _load: function(name, cb) { // 加载缓存
             var cache = meta.cache[name]||[]; for (list.reverse(); list.length > 0; list) {
                 var sub = list.pop(); sub != can && cache.push(sub)
             }; meta.cache[name] = cache
@@ -218,6 +219,12 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", args:
         Conf: function(key, value) { return can.core.Value(can._conf, key, value) }, _conf: {},
     }
 
+    if (navigator.userAgent.indexOf("MSIE") > -1) {
+        for (var k in proto) { can[k] = proto[k] }
+    } else {
+        can.__proto__ = proto
+    }
+
     if (_can_name) { // 加入缓存
         meta.cache[_can_name] = meta.cache[_can_name]||[], meta.cache[_can_name].push(can)
     } else { // 加入队列
@@ -232,7 +239,7 @@ Volcanos.meta._load = function(url, cb) {
             var item = document.createElement(kit.MDB_LINK)
             item.rel = "stylesheet", item.type = "text/css"
             item.onload = cb, item.href = url
-            return document.head.appendChild(item), item
+            return (document.head||document.body).appendChild(item), item
         case "js":
             var item = document.createElement(ssh.SCRIPT)
             item.onload = cb, item.src = url