diff --git a/usr/librarys/chat.js b/usr/librarys/chat.js
index 5ca31192..ce28feb0 100644
--- a/usr/librarys/chat.js
+++ b/usr/librarys/chat.js
@@ -84,16 +84,16 @@ Page({
         }
     },
     onaction: {
-        title: function(event, item, value) {
+        title: function(event, item, value, page) {
             ctx.Search({"river": page.river.Pane.which.get(), "storm": page.storm.Pane.which.get(), "layout": page.action.Pane.Layout()})
         },
-        user: function(event, item, value) {
+        user: function(event, item, value, page) {
             var name = kit.prompt("new name")
             name && page.login.Pane.Run(["rename", name], function(msg) {
                 page.header.Pane.State("user", name)
             })
         },
-        logout: function(event, item, value) {
+        logout: function(event, item, value, page) {
             kit.confirm("logout?") && page.login.Pane.Exit()
         },
     },
@@ -279,7 +279,6 @@ Page({
                     echo: function(one, two) {
                         kit.Log(one, two)
                     },
-                    _split: function(str) {return str.trim().split(" ")},
                     help: function() {
                         var args = kit.List(arguments)
                         if (args.length > 1 && page[args[0]] && page[args[0]].Pane[args[1]]) {
@@ -290,25 +289,23 @@ Page({
                         }
                         return kit._call(page.Help, args)
                     },
+                    _split: function(str) {return str.trim().split(" ")},
                     _cmd: function(arg) {
                         var args = engine._split(arg[1]);
                         if (typeof engine[args[0]] == "function") {
                             return kit._call(engine[args[0]], args.slice(1))
                         }
-
-                        if (page.plugin && page.plugin.Plugin.Jshy(event, args)) {return true}
-                        if (page.dialog && page.dialog.Pane.Jshy(event, args)) {return true}
-                        if (page.pane && page.pane.Pane.Jshy(event, args)) {return true}
-                        if (page && page.Jshy(event, args)) {return true}
-
-                        if (page.plugin) {
-                            if (args.length > 1) {
-                                return kit._call(page.plugin.Plugin.Run, [window.event].concat(args.slice(1)))
-                            } else {
-                                return kit._call(page.plugin.Plugin.Runs, [window.event])
-                            }
+                        if (page.plugin && typeof page.plugin[args[0]] == "function") {
+                            return kit._call(page.plugin[args[0]], args.slice(1))
                         }
 
+                        if (page.dialog && page.dialog.Pane.Jshy(event, args)) {return true}
+                        if (page.pane && page.pane.Pane.Jshy(event, args)) {return true}
+                        if (page.storm && page.storm.Pane.Jshy(event, args)) {return true}
+                        if (page.river && page.river.Pane.Jshy(event, args)) {return true}
+
+                        if (page && page.Jshy(event, args)) {return true}
+                        if (page.plugin && page.plugin.Plugin.Jshy(event, args)) {return true}
                         kit.Log("not find", arg[1])
                         return true
                     },
@@ -405,7 +402,7 @@ Page({
                     page.input && page.plugin.Plugin.Delete()
                 },
                 "加参": function(event, value) {
-                    page.plugin && page.plugin.Plugin.Append({})
+                    page.plugin && page.plugin.Plugin.Append({className: "args temp"})
                 },
                 "减参": function(event, value) {
                     page.plugin && page.plugin.Plugin.Remove()
@@ -421,10 +418,10 @@ Page({
                     page.plugin && page.plugin.Plugin.display("canvas")
                 },
             },
-            Button: [["layout", "聊天", "办公", "工作", "最高", "最宽", "最大"], "",
-                "刷新", "清空", "并行", "串行", "",
-				["display", "表格", "编辑", "绘图"],
-                "添加", "删除", "加参", "减参", "",
+            Button: [["layout", "聊天", "办公", "工作", "最高", "最宽", "最大"],
+                "", "刷新", "清空", "并行", "串行",
+				"", ["display", "表格", "编辑", "绘图"],
+                "", "添加", "删除", "加参", "减参",
             ],
         }
     },
@@ -565,14 +562,11 @@ Page({
         }
     },
     init: function(page) {
-        page.onlayout(window.event, page.conf.layout)
-        page.action.Pane.Layout(ctx.Search("layout")? ctx.Search("layout"): kit.isMobile? "办公": "工作")
-        page.footer.Pane.Order({"ncmd": "", "ntxt": "", ":":""}, kit.isMobile? ["ncmd", "ntxt"]: ["ncmd", "ntxt", ":"], function(event, item, value) {})
+        page.footer.Pane.Order({"ncmd": "", "ntxt": ""}, ["ncmd", "ntxt"], function(event, item, value) {})
         page.header.Pane.Order({"logout": "logout", "user": ""}, ["logout", "user"], function(event, item, value) {
-            page.onaction[item] && page.onaction[item](event, item, value)
+            page.onaction[item] && page.onaction[item](event, item, value, page)
         })
-        page.river.Pane.Show()
-        page.pane = page.action
-        page.plugin = kit.Selector(page.action, "fieldset")[0]
+        page.river.Pane.Show(), page.pane = page.action, page.plugin = kit.Selector(page.action, "fieldset")[0]
+        page.action.Pane.Layout(ctx.Search("layout")? ctx.Search("layout"): kit.isMobile? "办公": "工作")
     },
 })
diff --git a/usr/librarys/example.css b/usr/librarys/example.css
index d5966605..b00cc3a0 100644
--- a/usr/librarys/example.css
+++ b/usr/librarys/example.css
@@ -17,20 +17,16 @@ legend {
     margin-left:10px;
 }
 
-fieldset>div.Help {
-    position:absolute;
-    left:0px;
-    top:0px;
-    width:calc(100% - 4px);
-    height:calc(100% - 4px);
+.hidden {
+    display:none;
 }
-fieldset>div.Help>div{
-    border:solid 2px red;
-    background-color:cyan;
-    color:blue;
-    opacity:0.7;
-    overflow:auto;
+.normal {
 }
+.choice {
+}
+.select {
+}
+
 fieldset>form.option div {
     margin-right:6px;
     float:left;
@@ -38,6 +34,12 @@ fieldset>form.option div {
 fieldset>form.option div.hide {
     display:none;
 }
+fieldset>form.option div.clear {
+    clear:both;
+}
+fieldset>form.option label {
+    margin-right:6px;
+}
 fieldset>form.option div input.args {
     width:80px;
 }
@@ -46,19 +48,13 @@ fieldset>form.option div.cmd input.args {
     background-color: black;
     width:160px;
 }
-fieldset>form.option div.clear {
-    clear:both;
-}
 fieldset>form.option div.long input.args {
     width:240px;
 }
-fieldset>form.option label {
-    margin-right:6px;
-}
 fieldset>div.action {
     padding:6px;
 }
-fieldset>div.action>div.space {
+fieldset>div.action div.space {
     display:inline-block;
     width:10px;
 }
@@ -98,24 +94,39 @@ fieldset>div.output table td {
     word-break:keep-all;
     min-width:40px;
 }
-fieldset>div.output>table.edit {
+fieldset>div.output table.edit {
 }
-fieldset>div.output>table.edit td {
+fieldset>div.output table.edit td {
     min-width:4px;
     padding:0px;
 }
-fieldset>div.output>table.edit td>input {
+fieldset>div.output table.edit td>input {
     width:600px;
     padding:0px;
 }
 fieldset>div.output table.edit {
 }
+fieldset>div.Help {
+    position:absolute;
+    width:calc(100% - 4px);
+    height:calc(100% - 4px);
+    left:0px;
+    top:0px;
+}
+fieldset>div.Help>div {
+    color:blue;
+    opacity:0.7;
+    background-color:cyan;
+    border:solid 2px red;
+    overflow:auto;
+}
 
 fieldset.toast {
     border:solid 2px red;
     background-color:#ffffff;
     position:absolute;
     display:none;
+    z-index:100;
 }
 fieldset.toast>div.output {
     padding:0 10px;
@@ -139,6 +150,7 @@ fieldset.dialog {
     padding:10px;
     display:none;
     position:absolute;
+    z-index:10;
 }
 fieldset.dialog>div.output {
     padding:10px;
@@ -157,12 +169,26 @@ fieldset.dialog>div.create {
     float:left;
 }
 
+fieldset.Login {
+    font-size:28px;
+    z-index:20;
+}
+fieldset.Login>form.option input {
+    font-size:18px;
+    height:28px;
+}
+fieldset.Login>form.option button {
+    font-size:18px;
+    height:28px;
+}
 fieldset.Header {
     height:32px;
     clear:both;
+    min-width:640px;
 }
 fieldset.Header>div.output div.title {
     float:left;
+    cursor:pointer;
 }
 fieldset.Header>div.output div.state {
     float:right;
@@ -174,6 +200,7 @@ fieldset.Header>div.output div.state div {
 }
 fieldset.Footer {
     clear:both;
+    overflow:hidden;
     height:32px;
 }
 fieldset.Footer>div.output div.title {
@@ -193,16 +220,9 @@ fieldset.Footer>div.output div.state div {
     margin-left:5px;
     float:right;
 }
-fieldset.Login {
-    font-size:28px;
-}
-fieldset.Login>form.option input {
-    font-size:18px;
-    height:28px;
-}
-fieldset.Login>form.option button {
-    font-size:18px;
-    height:28px;
+
+fieldset.Source {
+    overflow:hidden;
 }
 
 fieldset.item {
@@ -235,14 +255,6 @@ fieldset.item>div.output>div.status>input.cmd {
     width:250px;
 }
 
-.hidden {
-    display:none;
-}
-.normal {
-}
-.choice {
-}
-
 fieldset table {
     font-size:14px;
     overflow: auto;
diff --git a/usr/librarys/example.js b/usr/librarys/example.js
index ae3ab6b5..749962fe 100644
--- a/usr/librarys/example.js
+++ b/usr/librarys/example.js
@@ -187,6 +187,17 @@ function Page(page) {
             }, document.body.onkeydown = function(event) {
                 if (page.localMap && page.localMap(event)) {return}
                 page.oncontrol && page.oncontrol(event, document.body, "control")
+                if (event.ctrlKey && kit.isWindows) {
+                    event.stopPropagation()
+                    event.preventDefault()
+                    return true
+                }
+            }, document.body.onkeyup = function(event) {
+                if (event.ctrlKey && kit.isWindows) {
+                    event.stopPropagation()
+                    event.preventDefault()
+                    return true
+                }
             }
         },
         ontoast: function(text, title, duration) {
@@ -253,7 +264,7 @@ function Page(page) {
                     return true
                 }
                 var his = target.History
-                var pos = target.Current
+                var pos = target.Current || -1
                 switch (event.key) {
                     case "p":
                         if (!his) { break }
@@ -298,6 +309,7 @@ function Page(page) {
 
                 }
                 event.stopPropagation()
+				event.preventDefault()
                 return true
             }
             switch (event.key) {
@@ -425,12 +437,12 @@ function Page(page) {
                         }}})},
                     ])
                 },
+				Help: function() {},
             }
         },
         initFooter: function(page, field, option, output) {
             var state = {}, list = [], cb = function(event, item, value) {}
-            field.onclick = function(event) {page.pane && page.pane.scrollTo(0,page.pane.scrollHeight)}
-            var ui, w = 0
+            var ui, w = 0, history
             return {
                 Select: function() {
                     ui.magic.focus()
@@ -450,35 +462,41 @@ function Page(page) {
                     output.innerHTML = "", ui = kit.AppendChild(output, [
                         {"view": ["title", "div", "<a href='mailto:shylinux@163.com'>shylinux@163.com</>"]},
                         {"view": ["magic"], style: {"margin-top": "-4px"}, list: [{input: ["magic", function(event) {
-                            if (event.type != "keydown") {return}
+                            if (event.key == "Enter" || event.ctrlKey && event.key == "j") {
+                                ui.magic.History.push(event.target.value)
+                                page.action.Pane.Core(event, {}, ["_cmd", event.target.value]), event.target.value = ""
+                                event.stopPropagation()
+                                event.preventDefault()
+                                return
+                            }
 
                             switch (event.key) {
                                 case " ":
-                                    return
-                                case "Enter":
-                                    page.action.Pane.Core(event, {}, ["_cmd", event.target.value]), event.target.value = ""
-                                    return
+                                    return true
                             }
 
                             page.oninput(event, function(event) {
                                 switch (event.key) {
                                     case "j":
-                                        page.action.Pane.Core(event, {}, ["_cmd", event.target.value]), event.target.value = ""
                                         break
                                     case "Enter":
                                         kit.Log(event.target.value)
                                         break
+                                    default:
+                                        return false
                                 }
+                                return true
                             })
-                            return true
 
                         }], style: {width: w, "margin-top": "-2px", "font-size": "16px"}}]},
                         {"view": ["state"], list: list.map(function(item) {return {text: [item+":"+state[item], "div"], click: function(item) {
                             cb(event, item, state[item])
                         }}})},
                     ])
+                    ui.magic.History = []
                     field.Pane.Size(field.clientWidth, field.clientHeight)
                 },
+				Help: function() {},
             }
         },
         Pane: Pane,
@@ -491,15 +509,16 @@ function Pane(page, field) {
     var output = field.querySelector("div.output")
 
     var timer = ""
-    var list = [], last = -1
+    var list = [], last = -1, member = {}
     var name = option.dataset.name
     var pane = Meta(field, (page[field.dataset.init] || function() {
     })(page, field, option, output) || {}, {
         Append: function(type, line, key, which, cb) {
             type = type || line.type
             var index = list.length, ui = pane.View(output, type, line, key, function(event, cmds, cbs) {
-                pane.Select(index), pane.which.set(line[which])
+                pane.Select(index, line[which])
             })
+			key && key.length > 0 && (member[line[which]] = member[line[key[0]]] = {index:index, key:line[which]})
             list.push(ui.last), field.scrollBy(0, field.scrollHeight+100);
             (type == "plugin" || type == "field") && pane.Plugin(page, pane, ui.field, function(event, cmds, cbs) {
                 typeof cb == "function" && cb(line, index, event, cmds, cbs)
@@ -516,9 +535,10 @@ function Pane(page, field) {
                 }
             })
         },
-        Select: function(index) {
+        Select: function(index, key) {
             -1 < last && last < list.length && (list[last].className = "item")
             last = index, list[index] && (list[index].className = "item select")
+			key && pane.which.set(key)
         },
         Clear: function() {
             output.innerHTML = "", list = [], last = -1
@@ -552,15 +572,15 @@ function Pane(page, field) {
         },
         Jshy: function(event, args) {
             if (pane[args[0]] && pane[args[0]].type == "fieldset") {
-                if (args.length > 1) {
-                    return kit._call(pane[args[0]].Plugin.Run, [event].concat(args.slice(1)))
-                } else {
-                    return kit._call(pane[args[0]].Plugin.Runs, [event])
-                }
+                return pane[args[0]].Plugin.Jshy(event, args.slice(1))
             }
             if (typeof pane.Action[args[0]] == "function") {
                 return kit._call(pane.Action[args[0]], [event, args[0]])
             }
+			if (member[args[0]] != undefined) {
+				pane.Select(member[args[0]].index, member[args[0]].key)
+				return true
+			}
             return typeof pane[args[0]] == "function" && kit._call(pane[args[0]], args.slice(1))
         },
 
@@ -631,7 +651,6 @@ function Plugin(page, pane, field, run) {
     var action = field.querySelector("div.action")
     var output = field.querySelector("div.output")
 
-    var count = 0
     var plugin = Meta(field, (field.Script && field.Script.init || function() {
     })(run, field, option, output)||{}, {
         Append: function(item, name, value) {
@@ -641,9 +660,10 @@ function Plugin(page, pane, field, run) {
                 }: cb)
             })
 
+            var count = kit.Selector(option, "args").length
             args && count < args.length && (item.value = value||args[count++]||item.value||"")
-            name = item.name || "input"
 
+            name = item.name || "input"
             var input = {type: "input", name: name, data: item}
             switch (item.type) {
                 case "select":
@@ -676,8 +696,8 @@ function Plugin(page, pane, field, run) {
             return action
         },
         Remove: function() {
-            var list = option.querySelectorAll(".args")
-            list.length > 0 && (option.removeChild(list[list.length-1].parentNode), count--)
+            var list = option.querySelectorAll("input.temp")
+            list.length > 0 && (option.removeChild(list[list.length-1].parentNode))
         },
         Delete: function() {
             page.plugin = field.previousSibling
@@ -721,7 +741,13 @@ function Plugin(page, pane, field, run) {
             setTimeout(function() {plugin.Help("", "hide")}, delay)
         },
         Jshy: function(event, args) {
-            return typeof plugin[args[0]] == "function" && kit._call(plugin[args[0]], args.slice(1))
+            if (typeof plugin[args[0]] == "function") {
+                return kit._call(plugin[args[0]], args.slice(1))
+            }
+            if (args.length > 1) {
+                return kit._call(plugin.Run, [event].concat(args.slice(1)))
+            }
+            return kit._call(plugin.Runs, [event])
         },
 
         Delay: function(time, event, text) {
@@ -822,8 +848,15 @@ function Plugin(page, pane, field, run) {
                 plugin.Check(action)
             },
             onkeyup: function(event, action, type, name, item) {
+                switch (event.key) {
+                    case " ":
+                        event.stopPropagation()
+                        return true
+                }
+
                 page.oninput(event, function(event) {
                     switch (event.key) {
+                        case " ":
                         case "w":
                             break
                         default:
@@ -835,8 +868,15 @@ function Plugin(page, pane, field, run) {
                 })
             },
             onkeydown: function(event, action, type, name, item) {
+                switch (event.key) {
+                    case " ":
+                        event.stopPropagation()
+                        return true
+                }
+
                 page.oninput(event, function(event) {
                     switch (event.key) {
+                        case " ":
                         case "w":
                             break
                         case "p":
diff --git a/usr/librarys/toolkit.js b/usr/librarys/toolkit.js
index 17789ccb..c49e80b7 100644
--- a/usr/librarys/toolkit.js
+++ b/usr/librarys/toolkit.js
@@ -189,7 +189,7 @@ kit = toolkit = {
             } else if (child.input) {
                 child.type = "input"
                 child.data["name"] = child.input[0]
-                child.data["onkeyup"] = child.input[1]
+                // child.data["onkeyup"] = child.input[1]
                 child.data["onkeydown"] = child.input[1]
                 child.name = child.name || child.input[0]