diff --git a/frame.js b/frame.js
index 1a7e0b3d..1685ec71 100644
--- a/frame.js
+++ b/frame.js
@@ -117,7 +117,7 @@ Volcanos("ondaemon", {help: "推荐引擎", list: [], _init: function(can, name)
 	exit: function(can, msg, sub) { can.user.close() },
 	refresh: function(can, msg, sub) { sub.Update() },
 	pwd: function(can, msg, arg) { can.ondaemon._list[0] = arg[0] },
-	grow: function(can, msg, sub, arg) { sub.onimport._grow(sub, can.page.Color(arg.join(""))) },
+	grow: function(can, msg, sub, arg) { sub.onimport._grow(sub, msg, can.page.Color(arg.join(""))) },
 	toast: function(can, msg, arg) { can.core.CallFunc(can.user.toast, {can: can, msg: msg, cmds: arg}) },
 })
 Volcanos("onappend", {help: "渲染引擎", list: [], _init: function(can, meta, list, cb, target, field) {
@@ -964,10 +964,14 @@ Volcanos("onmotion", {help: "动态特效", list: [], _init: function(can, targe
 		}}])
 	},
 	toimage: function(event, can, name, target) {
-		can.user.input(event, can, [{name: "name", value: name}], function(ev, button, data) {
-			can.require(["https://cdn.jsdelivr.net/npm/html2canvas@1.0.0-rc.5/dist/html2canvas.min.js"], function() {
-				html2canvas(target||can._target).then(function (canvas) {
-					can.page.Create(can, html.A, {href: canvas.toDataURL("image/png"), download: data.name}).click()
+		can.require(["https://cdn.jsdelivr.net/npm/html2canvas@1.0.0-rc.5/dist/html2canvas.min.js"], function() {
+			html2canvas(target||can._target).then(function (canvas) { var url = canvas.toDataURL("image/png")
+				var toast = can.user.toast(can, {content: {img: url, style: {"max-height": 240, display: "block"}}, duration: -1,
+					action: shy({}, [cli.CLOSE, "download"], function(event, button) {
+						can.user.input(event, can, [{name: "name", value: name}], function(ev, button, data) { toast.close()
+							can.page.Create(can, html.A, {href: url, download: data.name}).click()
+						})
+					}),
 				})
 			})
 		})
@@ -1175,4 +1179,4 @@ Volcanos("onkeymap", {help: "键盘交互", list: [], _focus: [], _init: functio
 	cursorMove: function(can, target, count, begin) { begin != undefined && target.setSelectionRange(begin, begin)
 		target.setSelectionRange(target.selectionStart+count, target.selectionStart+count)
 	},
-}); _can_name = ""
+})
diff --git a/lib/base.js b/lib/base.js
index ce56be9c..b95a4a3e 100644
--- a/lib/base.js
+++ b/lib/base.js
@@ -238,4 +238,3 @@ Volcanos("base", {help: "数据类型", Int: function(val, def) { return parseIn
 		return list.join(outer||ice.SP)
 	},
 })
-
diff --git a/lib/core.js b/lib/core.js
index 11561b83..2e734c45 100644
--- a/lib/core.js
+++ b/lib/core.js
@@ -229,4 +229,3 @@ Volcanos("core", {help: "数据结构",
 		return timer
 	}),
 })
-
diff --git a/lib/misc.js b/lib/misc.js
index df15fd52..1e826da4 100644
--- a/lib/misc.js
+++ b/lib/misc.js
@@ -207,6 +207,7 @@ Volcanos("misc", {help: "通信协议", Message: function(event, can) { var msg
 	MergeURL: shy("地址链接", function(can, objs, clear) {
 		var path = location.pathname; objs._path && (path = objs._path, delete(objs._path))
 		objs && objs.pod && (path = "/chat/pod/"+objs.pod, delete(objs.pod))
+		objs && objs.cmd && (path = (path.indexOf("/chat/pod/") == 0)? path+"/cmd/"+objs.cmd: "/chat/cmd/"+objs.cmd, delete(objs.cmd))
 		return can.base.MergeURL(location.origin+path+(clear?"":location.search), objs)
 	}),
 
@@ -265,4 +266,3 @@ Volcanos("misc", {help: "通信协议", Message: function(event, can) { var msg
 		return hour+":"+minute+":"+second
 	},
 })
-
diff --git a/lib/page.js b/lib/page.js
index c9195b93..696bef99 100644
--- a/lib/page.js
+++ b/lib/page.js
@@ -433,4 +433,3 @@ Volcanos("page", {help: "用户界面", ClassList: {
 		return item
 	},
 })
-
diff --git a/lib/user.js b/lib/user.js
index 062ac603..0e6d5b29 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -74,6 +74,7 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 			"list": "查看", "back": "返回", "run": "执行", "done": "完成", "share": "共享",
 			"edit": "编辑", "save": "保存", "copy": "复制", "show": "显示", "hide": "隐藏",
 			"project": "项目", "profile": "详情", "actions": "参数",
+			"download": "下载",
 			"plugin": "插件",
 			"prev": "上一页", "next": "下一页",
 
@@ -85,11 +86,15 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 			"label": "标签", "exec": "执行",
 		}[text]||text
 	},
-	toastConfirm: function(can, title, content, action) {
+	toastScript: function(can, content, title) {
+		var ui = can.user.toast(can, {title: title, duration: -1, width: -300, content: content, action: [cli.CLOSE]})
+		can.onmotion.story.auto(can, ui._target)
+	},
+	toastConfirm: function(can, content, title, action) {
 		return can.user.toast(can, {title: title, content: content, action: action||[cli.CLOSE], duration: -1, width: -300})
 	},
-	toastProcess: function(can, title) { return can.user.toast(can, ice.PROCESS, title, -1) },
-	toastSuccess: function(can, title) { return can.user.toast(can, ice.SUCCESS, title) },
+	toastProcess: function(can, content, title) { return can.user.toast(can, content, title||ice.PROCESS, -1) },
+	toastSuccess: function(can, content, title) { return can.user.toast(can, content, title||ice.SUCCESS) },
 	toast: function(can, content, title, duration, progress) {
 		var meta = can.base.isObject(content)? content: {content: content, title: title||can._help, duration: duration, progress: progress}
 		var width = meta.width||400, height = meta.height||100; if (width < 0) { width = window.innerWidth + width }
@@ -108,7 +113,14 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 			]},
 		] }])
 
-		var action = can.onappend._action(can, meta.action||[""], ui.action, {
+		var action = can.onappend._action(can, meta.action && meta.action.list? meta.action.list: meta.action||[""], ui.action, {
+			_engine: function(event, button) {
+				var cb = meta.action[button]||meta.action; can.base.isFunc(cb) && cb(event, button)
+			},
+			open: function(event) {
+				if (meta.content.indexOf("http") == 0) { can.user.open(meta.content) }
+				if (meta.title.indexOf("http") == 0) { can.user.open(meta.title) }
+			},
 			close: function(event) { can.page.Remove(can, action._target), action.timer.stop = true },
 			timer: can.core.Timer({interval: 100, length: (parseInt(meta.duration||1000))/100}, function(event, interval, index) {
 				if (index > 30) { ui.duration.innerHTML = parseInt(index/10)+ice.PT+(index%10)+"s..." }
@@ -122,7 +134,7 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 		can.run(msg._event, cmd||[ctx.ACTION, chat.SHARE], function(msg) {
 			can.user.toast(can, {height: 300, width: 500,
 				title: msg.Append(mdb.NAME), duration: -1,
-				content: msg.Append(mdb.TEXT), action: [cli.CLOSE],
+				content: msg.Append(mdb.TEXT), action: [cli.CLOSE, cli.OPEN],
 			}), can.user.copy(msg._event, can, msg.Append(mdb.NAME))
 		})
 	},
@@ -187,17 +199,17 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 			a.download = name, a.click()
 		}, img.src = "data:image/svg+xml,"+encodeURIComponent(text)
 	},
-	copy: function(event, can, text) {
+	copy: function(event, can, text) { if (!text) { return }
 		if (navigator.clipboard) { var ok = false
-			navigator.clipboard.writeText(text).then(function() { ok = true })
-			if (ok) { return can.user.toastSuccess(can) }
+			navigator.clipboard.writeText(text).then(function() { ok = true }); if (ok) {
+				can.user.toastSuccess(can, text, "copy success"), can.misc.Log("copy", text)
+				return text
+			}
 		}
 
 		var input = can.page.Append(can, event.target.parentNode, [{type: html.TEXTAREA, value: text}]).first
-		can.onmotion.focus(can, input), document.execCommand("Copy")
-		can.page.Remove(can, input), can.user.toastSuccess(can)
-		can.onkeymap.prevent(event)
-		can.misc.Log("copy", text)
+		can.onmotion.focus(can, input), document.execCommand("Copy"), can.page.Remove(can, input)
+		can.user.toastSuccess(can, text, "copy success"), can.misc.Log("copy", text)
 		return text
 	},
 	carte: function(event, can, meta, list, cb, parent) { // event item meta
@@ -345,12 +357,14 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 	download: function(can, path, name) {
 		var a = can.page.Append(can, document.body, [{type: html.A, href: path, download: name||path.split(ice.PS).pop()}]).first
 		a.click(), can.page.Remove(can, a)
+		return path
+	},
+	downloads: function(can, text, name) { if (!text) { return }
+		return can.user.download(can, URL.createObjectURL(new Blob([text])), name)
 	},
-	downloads: function(can, text, name) { can.user.download(can, URL.createObjectURL(new Blob([text])), name) },
 	camera: function(can, msg, cb) {
 		navigator.getUserMedia({video: true}, cb, function(error) {
 			can.misc.Log(error)
 		})
 	},
 })
-
diff --git a/page/index.css b/page/index.css
index 23d40141..b0178ed4 100644
--- a/page/index.css
+++ b/page/index.css
@@ -102,6 +102,7 @@ body>div.toast div.duration { color:gray; float:right; }
 body>div.toast div.content { text-align:center; }
 body>div.toast div.progress { border:solid 2px green; margin-left:-2px; height:10px; clear:both; }
 body>div.toast div.progress div.current { background-color:red; height:10px; }
+body>div.toast div.action { display:block; }
 
 body>div.carte { background-color:#295b61; color:white; padding:4px; min-width:80px; }
 body>div.carte div.item { padding:3px 12px; }
diff --git a/panel/action.js b/panel/action.js
index 8c140456..50027bc7 100644
--- a/panel/action.js
+++ b/panel/action.js
@@ -214,7 +214,7 @@ Volcanos("onaction", {help: "交互操作", list: [], _init: function(can, cb, t
 	help: function(can, button) { can.user.open("/help/"+button+".shy") },
 	layout: function(can, button, silent) {
 		if (button == "toimage") {
-			can.onmotion.toimage(event, can, document.title, can._output)
+			can.onmotion.toimage(event, can, can.Conf(chat.STORM), can._output)
 			return
 		}
 		can.page.ClassList.del(can, can._target, can.Conf(chat.LAYOUT))
@@ -321,4 +321,3 @@ Volcanos("onexport", {help: "导出数据", list: [],
 		})
 	},
 })
-
diff --git a/panel/footer.js b/panel/footer.js
index 514d381b..9d0dadf1 100644
--- a/panel/footer.js
+++ b/panel/footer.js
@@ -110,4 +110,3 @@ Volcanos("onaction", {help: "交互数据", list: [], _init: function(can, cb, t
 Volcanos("onexport", {help: "导出数据", list: [],
 	height: function(can) { return can._target.offsetHeight },
 })
-
diff --git a/panel/header.js b/panel/header.js
index 9e7f07e2..86b74aee 100644
--- a/panel/header.js
+++ b/panel/header.js
@@ -265,4 +265,3 @@ Volcanos("onexport", {help: "导出数据", list: [],
 	height: function(can) { return can._target.offsetHeight },
 	topic: function(can) { return can._topic },
 })
-
diff --git a/panel/river.js b/panel/river.js
index c358e750..f6681511 100644
--- a/panel/river.js
+++ b/panel/river.js
@@ -284,4 +284,3 @@ Volcanos("onexport", {help: "导出数据", list: [],
 		})
 	},
 })
-
diff --git a/panel/search.js b/panel/search.js
index 3103826d..8bfef3ee 100644
--- a/panel/search.js
+++ b/panel/search.js
@@ -124,4 +124,3 @@ Volcanos("onexport", {help: "导出数据", list: [],
 		}).slice(1)
 	},
 })
-
diff --git a/plugin/input.js b/plugin/input.js
index 64bb2b8a..a6adc948 100644
--- a/plugin/input.js
+++ b/plugin/input.js
@@ -29,4 +29,3 @@ Volcanos("onaction", {help: "控件交互", list: [], _init: function(can, meta,
 		} can.onkeymap.prevent(event)
 	},
 })
-
diff --git a/plugin/input/date.js b/plugin/input/date.js
index 5ebbc02f..d85e54c3 100644
--- a/plugin/input/date.js
+++ b/plugin/input/date.js
@@ -58,4 +58,3 @@ Volcanos("onfigure", {help: "控件详情", list: [], date: {onclick: function(e
 		return now
 	} show(now), can.onlayout.figure(event, can), can.base.isFunc(cbs) && cbs(can)
 })}} }, [""])
-
diff --git a/plugin/input/key.js b/plugin/input/key.js
index 13f152b1..0a1e6d5f 100644
--- a/plugin/input/key.js
+++ b/plugin/input/key.js
@@ -48,4 +48,3 @@ Volcanos("onfigure", {help: "控件详情", list: [], key: {
 		}
 	},
 }})
-
diff --git a/plugin/input/province.js b/plugin/input/province.js
index 02495975..3cfcfb30 100644
--- a/plugin/input/province.js
+++ b/plugin/input/province.js
@@ -6,4 +6,3 @@ Volcanos("onfigure", {help: "控件详情", list: [], province: {onclick: functi
 		}), can.Status(mdb.TOTAL, 34), can.onlayout.figure(event, can), can.base.isFunc(cbs) && cbs(can)
 	})
 }) }}, })
-
diff --git a/plugin/local/chat/div.js b/plugin/local/chat/div.js
index d2400e01..96f8e506 100644
--- a/plugin/local/chat/div.js
+++ b/plugin/local/chat/div.js
@@ -92,4 +92,3 @@ Volcanos("onaction", {help: "操作数据", list: [],
 	},
 })
 Volcanos("onexport", {help: "导出数据", list: []})
-
diff --git a/plugin/local/chat/media.js b/plugin/local/chat/media.js
index ffabc7ed..61b8292f 100644
--- a/plugin/local/chat/media.js
+++ b/plugin/local/chat/media.js
@@ -33,4 +33,3 @@ Volcanos("onaction", {help: "操作数据", list: [], _init: function(can, msg,
 })
 Volcanos("onexport", {help: "导出数据", list: [], 
 })
-
diff --git a/plugin/local/code/inner.js b/plugin/local/code/inner.js
index a1cf4540..b10f63e3 100644
--- a/plugin/local/code/inner.js
+++ b/plugin/local/code/inner.js
@@ -635,4 +635,3 @@ Volcanos("onexport", {help: "导出数据", list: ["文件数", "解析器", "
 		return can.page.Select(can, can.ui.content, "td.text", function(item) { return item.innerText }).join(ice.NL)
 	},
 })
-
diff --git a/plugin/local/code/inner/favor.js b/plugin/local/code/inner/favor.js
index 7fd82e34..8c333418 100644
--- a/plugin/local/code/inner/favor.js
+++ b/plugin/local/code/inner/favor.js
@@ -28,4 +28,3 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, args, cb) {
 		}, can.base.isFunc(cb) && cb(sub)
 	})
 }})
-
diff --git a/plugin/local/code/inner/search.js b/plugin/local/code/inner/search.js
index f8665b19..da5bc01a 100644
--- a/plugin/local/code/inner/search.js
+++ b/plugin/local/code/inner/search.js
@@ -56,4 +56,3 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, args, cb) { var
 		can.ui.search._show = show
 	})
 }})
-
diff --git a/plugin/local/code/inner/sess.js b/plugin/local/code/inner/sess.js
index 76aed025..d90d64a1 100644
--- a/plugin/local/code/inner/sess.js
+++ b/plugin/local/code/inner/sess.js
@@ -19,4 +19,3 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, args, cb) { var
 		}, can.base.isFunc(cb) && cb(sub)
 	})
 }})
-
diff --git a/plugin/local/code/inner/template.js b/plugin/local/code/inner/template.js
index 9debc38b..44abf545 100644
--- a/plugin/local/code/inner/template.js
+++ b/plugin/local/code/inner/template.js
@@ -21,5 +21,3 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, args, cb) {
 		}, can.base.isFunc(cb) && cb(sub)
 	})
 }})
-
-
diff --git a/plugin/local/code/snippet.js b/plugin/local/code/snippet.js
index 90bd4141..6cbf9d38 100644
--- a/plugin/local/code/snippet.js
+++ b/plugin/local/code/snippet.js
@@ -29,4 +29,3 @@ Volcanos("onaction", {help: "操作数据", list: [], _init: function(can, msg,
 })
 Volcanos("onexport", {help: "导出数据", list: [], _init: function(can, msg, list, cb, target) {
 }})
-
diff --git a/plugin/local/code/vimer.js b/plugin/local/code/vimer.js
index 6e0d0376..8abac5a7 100644
--- a/plugin/local/code/vimer.js
+++ b/plugin/local/code/vimer.js
@@ -205,7 +205,7 @@ Volcanos("onaction", {help: "控件交互", list: [nfs.SAVE, code.AUTOGEN, code.
 		can.onaction._runs(event, can, button)
 	},
 	publish: function(event, can, button) {
-		can.runAction(event, button, [], function(msg) { can.user.toastConfirm(can, button, msg.Result()) })
+		can.runAction(event, button, [], function(msg) { can.user.toastConfirm(can, msg.Result(), button) })
 	},
 
 	listTags: function(event, can, button) { var list = []
@@ -336,4 +336,3 @@ Volcanos("onaction", {help: "控件交互", list: [nfs.SAVE, code.AUTOGEN, code.
 	},
 })
 Volcanos("onexport", {help: "导出数据", list: ["文件数", "模式", "按键", "解析器", "文件名", "当前行", "跳转数"]})
-
diff --git a/plugin/local/team/plan.js b/plugin/local/team/plan.js
index b26c9a8b..3e933661 100644
--- a/plugin/local/team/plan.js
+++ b/plugin/local/team/plan.js
@@ -196,4 +196,3 @@ Volcanos("onexport", {help: "导出数据", list: ["count", "begin_time", "zone"
 	title: function(can, task) { return task.zone+": "+(task.type||"") },
 	style: function(can, task) { return ["item", task.status, "id"+task.id, "l"+(task.level||""), "s"+(task.score||"")].join(" ") },
 })
-
diff --git a/plugin/local/wiki/data.js b/plugin/local/wiki/data.js
index 24692757..a0b996e8 100644
--- a/plugin/local/wiki/data.js
+++ b/plugin/local/wiki/data.js
@@ -140,4 +140,3 @@ Volcanos("onexport", {help: "导出数据", list: [],
 		}).join("\n")
 	},
 })
-
diff --git a/plugin/local/wiki/draw.js b/plugin/local/wiki/draw.js
index 1705df6a..2973edb4 100644
--- a/plugin/local/wiki/draw.js
+++ b/plugin/local/wiki/draw.js
@@ -587,4 +587,3 @@ Volcanos("onexport", {help: "导出数据", list: ["group", "figure", "index", "
 		}
 	},
 })
-
diff --git a/plugin/local/wiki/draw/heart.js b/plugin/local/wiki/draw/heart.js
index 792f65a2..a2ddaee5 100644
--- a/plugin/local/wiki/draw/heart.js
+++ b/plugin/local/wiki/draw/heart.js
@@ -57,4 +57,3 @@ Volcanos("heart", {help: "心形", list: [],
         return "heart " + target.Value("tt")
     },
 })
-
diff --git a/plugin/local/wiki/draw/path.js b/plugin/local/wiki/draw/path.js
index eda19c1f..e04eb1f1 100644
--- a/plugin/local/wiki/draw/path.js
+++ b/plugin/local/wiki/draw/path.js
@@ -149,4 +149,3 @@ Volcanos("onfigure", {help: "图形绘制", list: [],
         show: function(can, target) { return target.tagName + " " + target.Value("d") },
     },
 })
-
diff --git a/plugin/local/wiki/draw/walk_trash.js b/plugin/local/wiki/draw/walk_trash.js
index 18b21c1c..0e7ca90e 100644
--- a/plugin/local/wiki/draw/walk_trash.js
+++ b/plugin/local/wiki/draw/walk_trash.js
@@ -147,4 +147,3 @@ Volcanos("onimport", {help: "导入数据", list: [],
         })
     },
 })
-
diff --git a/plugin/local/wiki/feel.js b/plugin/local/wiki/feel.js
index 02148ff7..7218bda5 100644
--- a/plugin/local/wiki/feel.js
+++ b/plugin/local/wiki/feel.js
@@ -122,4 +122,3 @@ Volcanos("onexport", {help: "导出数据", list: ["begin", "limit", "total", "p
 		return parseInt((index+1)*100/total)+"%"+" = "+(parseInt(index)+1)+ice.PS+parseInt(total)
 	},
 })
-
diff --git a/plugin/local/wiki/word.js b/plugin/local/wiki/word.js
index 454b92a2..76e5971e 100644
--- a/plugin/local/wiki/word.js
+++ b/plugin/local/wiki/word.js
@@ -260,4 +260,3 @@ Volcanos("ondetail", {help: "交互操作", list: ["删除"], _init: function(ca
 	"结束": function(event, can) { can.page.Remove(can, can._target) },
 	"删除": function(event, sub) { sub.page.Remove(sub, sub._target) },
 })
-
diff --git a/plugin/state.js b/plugin/state.js
index 01ff7afc..005b2ed1 100644
--- a/plugin/state.js
+++ b/plugin/state.js
@@ -1,36 +1,28 @@
 Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, conf, list, cb, target) {},
 	_process: function(can, msg) {
 		msg.OptionStatus() && can.onmotion.clear(can, can._status) && can.onappend._status(can, can.base.Obj(msg.OptionStatus()))
-		return can.core.CallFunc([can.onimport, msg.OptionProcess()], [can, msg])
+		return can.core.CallFunc([can.onimport, msg.OptionProcess()], {can: can, msg: msg})
 	},
 
-	_confirm: function(can, msg, _arg) { var sub = can.request({}, can.Option())
-		if (can.user.confirm(_arg)) { can.run(sub._event, [ctx.ACTION, "confirm"], function() {}, true) }
+	_location: function(can, msg, _arg) { location.href = _arg; return true },
+	_replace: function(can, msg, _arg) { location.replace(_arg); return true },
+	_history: function(can, msg) { history.back(); return true },
+	_confirm: function(can, msg, _arg) { can.user.confirm(_arg) && can.runAction(can.request({}, msg)._event, "confirm"); return true },
+	_refresh: function(can, msg) {
+		can.core.Timer(parseInt(msg.Option("_delay")||"500"), function() {
+			can.Update(can.request({}, {_count: parseInt(msg.Option("_count"))-1})._event)
+		})
+		return true
 	},
-	_location: function(can, msg) { location.href = msg._arg[0] },
-	_replace: function(can, msg) { location.replace(msg._arg[0]) },
-	_history: function(can, msg) { history.back() },
 	_rewrite: function(can, msg) {
 		for (var i = 0; i < msg._arg.length; i += 2) {
 			can.Option(msg._arg[i], msg._arg[i+1])
 			can.Action(msg._arg[i], msg._arg[i+1])
 		}
-		can.Update()
-		return true
-	},
-	_refresh: function(can, msg) {
-		can.core.Timer(parseInt(msg.Option("_delay")||"500"), function() {
-			var sub = can.request({}, {_count: parseInt(msg.Option("_count"))-1})
-			can.Update()
-		})
-		return true
+		return can.Update()
 	},
 	_display: function(can, msg) {
-		Volcanos("some", {}, [msg.Option(ice.MSG_DISPLAY)].concat(Volcanos.meta.libs, Volcanos.meta.volcano), function(sub) {
-			sub.Conf(can.Conf()), sub.run = can.run
-			sub._option = can._option, sub._action = can._action
-			sub.onimport._init(sub, msg, [], function() {}, can._output)
-		})
+		can.onappend._output(can, msg, msg.Option(ice.MSG_DISPLAY))
 		return true
 	},
 	_field: function(can, msg) {
@@ -58,129 +50,107 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, conf,
 		can.onappend.table(can, msg)
 		can.onappend.board(can, msg)
 		can.onmotion.story.auto(can)
-		can.page.Modify(can, can._output, {style: {display: html.BLOCK}})
+		can.page.style(can, can._output, "display", html.BLOCK)
 		return true
 	},
 
-	_open: function(can, msg) {
-		can.user.open(msg.Option("_arg")), can.Update()
-		return true
-	},
 	_hold: function(can, msg) { return true },
-	_back: function(can) {
-		can._history.pop(); for (var his = can._history.pop(); his; his = can._history.pop()) { if (his[0] == ctx.ACTION) { continue }
+	_back: function(can) { can._history.pop()
+		for (var his = can._history.pop(); his; his = can._history.pop()) { if (his[0] == ctx.ACTION) { continue }
 			var index = 0
 			can.page.SelectArgs(can, can._option, "", function(item) { item.value = his[index++]||"" })
 			can.page.SelectArgs(can, can._action, "", function(item) { item.value = his[index++]||"" })
-			can.Update()
-			break
+			can.Update(); break
 		}
 		!his && can.Update()
 		return true
 	},
-
-	_grow: function(can, str) {
-		if (can.page.Select(can, can._output, "div.code", function(div) {
-			can.page.Modify(can, div, {style: {"max-height": 400}})
-			can.page.Append(can, div, [{text: [str]}])
+	_rich: function(can, msg, _arg) {
+		if (can.page.Select(can, can._output, [html.TABLE_CONTENT, "tbody"], function(table) {
+			var head = can.page.Select(can, can._output, [html.TABLE_CONTENT, "th"], function(th) { return th.innerText })
+			can.page.Append(can, table, msg.Table(function(value) {
+				return {row: can.core.List(head, function(key) { return value[key] })}
+			}))
+			return true
+		}).length == 0) { can.onappend.table(can, msg) }
+		return true
+	},
+	_grow: function(can, msg, _arg) {
+		if (can.page.Select(can, can._output, html.DIV_CODE, function(div) {
+			can.page.style(can, div, html.MAX_HEIGHT, 400)
+			can.page.Append(can, div, [{text: _arg}])
 			div.scrollBy(0, 10000)
 			return true
-		}).length == 0) {
-			can.onappend.board(can, str)
-		}
+		}).length == 0) { can.onappend.board(can, _arg) }
+		return true
+	},
+	_open: function(can, msg, _arg) {
+		return can.user.open(_arg), can.Update()
 	},
 })
 Volcanos("onaction", {help: "交互操作", list: [
-		"共享工具", "刷新数据", "切换全屏", "打开链接", "生成链接", "生成图片", "生成脚本", [
-			"其它", "扩展参数", "清空参数", "复制数据", "下载数据", "清空数据", "删除工具",
+		"刷新数据", "切换全屏", "共享工具", "打开链接", "生成链接", "生成脚本", "生成图片", [
+			"其它", "清空参数", "扩展参数", "复制数据", "下载数据", "清空数据", "删除工具",
 		],
 	], _init: function(can, msg, list, cb, target) {},
 	_engine: function(event, can, button) { can.Update(event, [ctx.ACTION, button].concat(can.Input([], true))) },
 
-	"扩展参数": function(event, can) {
-		can.onmotion.toggle(can, can._action)
+	"刷新数据": function(event, can) { can.Update({}, can.Input([], true)) },
+	"切换全屏": function(event, can) { var sub = can._outputs[can._outputs.length-1]
+		if (can.page.ClassList.neg(can, can._target, "Full")) {
+			sub._height_bak = sub.ConfHeight(), sub._width_bak = sub.ConfWidth()
+			var height = window.innerHeight-(can._status.innerText? 2: 1)*html.ACTION_HEIGHT
+			can.user.isMobile && (height -= 2*html.ACTION_HEIGHT)
+			can.page.style(can, can._output, html.HEIGHT, sub.ConfHeight(height), html.MIN_WIDTH, sub.ConfWidth(window.innerWidth))
+			can.core.CallFunc([sub, "onimport.layout"], {can: sub})
+		} else {
+			sub.ConfHeight(sub._height_bak), sub.ConfWidth(sub._width_bak)
+			can.core.CallFunc([sub, "onimport.layout"], {can: sub})
+			can.page.style(can, can._output, html.HEIGHT, "", html.MIN_WIDTH, "")
+		}
 	},
 	"共享工具": function(event, can) { var meta = can.Conf()
 		can.onmotion.share(event, can, [{name: chat.TITLE, value: meta.name}, {name: chat.TOPIC, values: [cli.WHITE, cli.BLACK]}], [
 			mdb.NAME, meta.index, mdb.TEXT, JSON.stringify(can.Input([], true)),
 		])
 	},
-	"切换全屏": function(event, can) { var sub = can._outputs[can._outputs.length-1]
-		if (can.page.ClassList.neg(can, can._target, "Full")) {
-			sub._height_bak = sub.ConfHeight(), sub._width_bak = sub.ConfWidth()
-			var height = window.innerHeight-(can._status.innerText? 2: 1)*html.ACTION_HEIGHT
-			can.user.isMobile && (height -= 2*html.ACTION_HEIGHT)
-			can.page.style(can, can._output, "height", sub.ConfHeight(height), "min-width", sub.ConfWidth(window.innerWidth))
-			can.core.CallFunc([sub, "onimport.layout"], {can: sub})
-		} else {
-			sub.ConfHeight(sub._height_bak), sub.ConfWidth(sub._width_bak)
-			can.core.CallFunc([sub, "onimport.layout"], {can: sub})
-			can.page.style(can, can._output, "height", "", "min-width", "")
-		}
-	},
-	"打开链接": function(event, can) { var meta = can.Conf()
-		var pre = "/chat/cmd/"; if (can.user.mod.isPod) { pre = "/chat/pod/"+can.misc.Search(can, ice.POD)+"/cmd/" }
-		var args = can.Option(); args._path = pre+(meta.index||can.core.Keys(meta.ctx, meta.cmd))
-		args._path.indexOf("/cmd/web.wiki.word") > -1 && (args = {_path: pre+args.path})
-
+	"打开链接": function(event, can) { var meta = can.Conf(), args = can.Option()
+		args.cmd = meta.index||can.core.Keys(meta.ctx, meta.cmd), args.cmd == "web.wiki.word" && (args.cmd = args.path)
 		can.user.isWeiXin? can.user.jumps(can.misc.MergeURL(can, args)): can.user.open(can.misc.MergeURL(can, args))
 	},
-	"生成链接": function(event, can) { var meta = can.Conf()
-		var pre = "/chat/cmd/"; if (can.user.mod.isPod) { pre = "/chat/pod/"+can.misc.Search(can, ice.POD)+"/cmd/" }
-		var args = can.Option(); args._path = pre+(meta.index||can.core.Keys(meta.ctx, meta.cmd))
-		args._path.indexOf("/cmd/web.wiki.word") > -1 && (args = {_path: pre+args.path})
-		var url = can.misc.MergeURL(can, args)
-		can.user.copy(event, can, url)
-		can.onmotion.share(event, can, [], [mdb.LINK, url])
+	"生成链接": function(event, can) { var meta = can.Conf(), args = can.Option()
+		args.cmd = meta.index||can.core.Keys(meta.ctx, meta.cmd), args.cmd == "web.wiki.word" && (args.cmd = args.path)
+		can.onmotion.share(event, can, [], [mdb.LINK, can.user.copy(event, can, can.misc.MergeURL(can, args))])
 	},
-	"生成图片": function(event, can) { can.onmotion.toimage(event, can, can._name) },
-	// "生成图片": function(event, can) {
-	//     can.user.toPNG(can, "hi.png", can._target.outerHTML, can.Conf(html.HEIGHT), can.Conf(html.WIDTH))
-	// },
-
-	"生成脚本": function(event, can, button) { var conf = can.Conf()
-		var args = can.Input("", true).join(ice.SP); var list = [
-			"export ctx_dev="+location.origin+"; ctx_temp=$(mktemp); curl -fsSL $ctx_dev -o $ctx_temp;"+" source $ctx_temp "+(conf.index||"")+ice.SP+args,
+	"生成脚本": function(event, can) { var conf = can.Conf()
+		var args = can.Input("", true).join(ice.SP), list = [
+			"export ctx_dev="+location.origin+"; ctx_temp=$(mktemp); curl -o $ctx_temp -fsSL $ctx_dev;"+" source $ctx_temp "+(conf.index||"")+ice.SP+args,
 			"ish_sys_dev_run_command "+args, "ish_sys_dev_run_action", "ish_sys_dev_run_source",
 		]
-		var ui = can.user.toast(can, {title: button, duration: -1, width: -300,
-			content: '<div class="story" data-type="spark", data-name="shell">'+
-			'<label>$ </label>'+'<span>'+list.join("</span><br/><label>$ </label><span>")+'</span>'+'</div>',
-			action: [cli.CLOSE],
-		})
-		can.onmotion.story.auto(can, ui._target)
+		can.user.toastScript(can, '<div class="story" data-type="spark", data-name="shell">'+
+			'<label>$ </label>'+'<span>'+list.join("</span><br/><label>$ </label><span>")+'</span>'+'</div>', conf.index+ice.SP+args)
 		can.user.copy(event, can, list[0])
 	},
-	"刷新数据": function(event, can) { can.Update({}, can.Input([], true)) },
-	"打包页面": function(event, can) { can.onengine.signal(can, "onwebpack", can.request(event)) },
-	"刷新页面": function(event, can) {
-		var sub = can.core.Value(can._outputs, "-1"), msg = sub._msg
-		can.core.CallFunc([sub, chat.ONIMPORT, "_init"], {can: sub, msg: msg, list: msg.result||msg.append||[], cb: function(msg) {
-		}, target: can._output})
-	},
-	"保存参数": function(event, can) { can.search(event, ["River.ondetail.保存参数"]) },
+	"生成图片": function(event, can) { can.onmotion.toimage(event, can, can._name) },
 
-	"清空参数": function(event, can) {
-		can.page.SelectArgs(can, can._option, "", function(item) { return item.value = "" })
-	},
-	"复制数据": function(event, can) { var meta = can.Conf(), msg = can._msg
-		var res = [msg.append && msg.append.join(",")]; msg.Table(function(line, index, array) {
-			res.push(can.core.Item(line, function(key, value) { return value }).join(","))
+	"清空参数": function(event, can) { can.page.SelectArgs(can, can._option, "", function(item) { return item.value = "" }) },
+	"扩展参数": function(event, can) { can.onmotion.toggle(can, can._action) },
+	"复制数据": function(event, can) { can.user.copy(event, can, can.onexport.table(can)||can.onexport.board(can)) },
+	"下载数据": function(event, can) { var meta = can.Conf()
+		can.user.input(event, can, [{name: "filename", value: meta.name}], function(ev, button, data, list) {
+			can.user.downloads(can, can.onexport.table(can), list[0]+".csv")||can.user.downloads(can, can.onexport.board(can), meta.name+".txt")
 		})
-
-		res.length > 1 && can.user.copy(event, can, res.join(ice.SP))
-		msg.result && can.user.copy(event, can, msg.Result())
-	},
-	"下载数据": function(event, can) { var meta = can.Conf(), msg = can._msg
-		var res = [msg.append && msg.append.join(",")]; msg.Table(function(line, index, array) {
-			res.push(can.core.Item(line, function(key, value) { return value }).join(","))
-		})
-
-		res.length > 1 && can.user.downloads(can, res.join("\n"), meta.name+".csv")
-		msg.result && can.user.downloads(can, msg.Result(), meta.name+".txt")
 	},
 	"清空数据": function(event, can) { can.onmotion.clear(can, can._output) },
 	"删除工具": function(event, can) { can.page.Remove(can, can._target) },
+
+	"保存参数": function(event, can) { can.search(event, ["River.ondetail.保存参数"]) },
+	"打包页面": function(event, can) { can.onengine.signal(can, "onwebpack", can.request(event)) },
+	"刷新页面": function(event, can) { var sub = can.core.Value(can._outputs, "-1"), msg = sub._msg
+		can.core.CallFunc([sub, chat.ONIMPORT, "_init"], {can: sub, msg: msg, list: msg.result||msg.append||[], cb: function(msg) {
+		}, target: can._output})
+	},
+
 	"摄像头": function(event, can) {
 		var constraints = {audio: false, video: {width: 200, height: 200}}
 		var ui = can.page.Append(can, can._output, [{view: ctx.ACTION}, {view: "capture", list: [{type: "video", _init: function(item) {
@@ -251,5 +221,14 @@ Volcanos("onaction", {help: "交互操作", list: [
 	openLocation: function(event, can) { can.user.agent.openLocation(can.request(event)) },
 
 })
-Volcanos("onexport", {help: "导出数据", list: []})
-
+Volcanos("onexport", {help: "导出数据", list: [], 
+	table: function(can) { var msg = can._msg; if (msg.Length() == 0) { return }
+		var res = [msg.append && msg.append.join(ice.FS)]; msg.Table(function(line, index, array) {
+			res.push(can.core.Item(line, function(key, value) { return value }).join(ice.FS))
+		})
+		return res.join(ice.NL)
+	},
+	board: function(can) { var msg = can._msg
+		return msg.Result()
+	},
+})
diff --git a/plugin/story/form.js b/plugin/story/form.js
index 78b4702a..60f150b1 100644
--- a/plugin/story/form.js
+++ b/plugin/story/form.js
@@ -58,5 +58,3 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
 		})
 	},
 }, [""])
-
-
diff --git a/plugin/story/json.js b/plugin/story/json.js
index fbcfb520..9d93faf7 100644
--- a/plugin/story/json.js
+++ b/plugin/story/json.js
@@ -58,4 +58,3 @@ Volcanos("onaction", {help: "组件菜单", list: ["展开", "折叠", "复制"]
 	},
 })
 Volcanos("onexport", {help: "导出数据", list: []})
-
diff --git a/plugin/story/pie.js b/plugin/story/pie.js
index cd6577a2..b09b89b3 100644
--- a/plugin/story/pie.js
+++ b/plugin/story/pie.js
@@ -43,4 +43,3 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
 		})
 	},
 })
-
diff --git a/plugin/story/spide.js b/plugin/story/spide.js
index e354158a..a8901297 100644
--- a/plugin/story/spide.js
+++ b/plugin/story/spide.js
@@ -185,4 +185,3 @@ Volcanos("ondetail", {help: "用户交互", list: [],
 		})
 	},
 })
-
diff --git a/plugin/story/trend.js b/plugin/story/trend.js
index 4271ef7e..f1415b0b 100644
--- a/plugin/story/trend.js
+++ b/plugin/story/trend.js
@@ -134,4 +134,3 @@ Volcanos("ondetail", {help: "用户交互", list: [],
 	onmouseenter: function(event, can, line) { can.Status(line, ["date", "text", "add", "del"]) },
 })
 Volcanos("onexport", {help: "导出数据", list: []})
-
diff --git a/plugin/story/video.js b/plugin/story/video.js
index 467fca61..d177f0f8 100644
--- a/plugin/story/video.js
+++ b/plugin/story/video.js
@@ -45,4 +45,3 @@ Volcanos("onaction", {help: "控件交互", list: [],
 	},
 })
 Volcanos("onexport", {help: "导出数据", list: []})
-
diff --git a/plugin/table.js b/plugin/table.js
index 752fbeed..71d90d61 100644
--- a/plugin/table.js
+++ b/plugin/table.js
@@ -30,4 +30,3 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
 })
 Volcanos("onaction", {help: "控件交互", list: []})
 Volcanos("onexport", {help: "导出数据", list: []})
-
diff --git a/proto.js b/proto.js
index 54da9e5f..f3adafb8 100644
--- a/proto.js
+++ b/proto.js
@@ -242,12 +242,14 @@ var html = {
 	HIDE: "hide",
 	LAYOUT: "layout",
 	PLUGIN: "plugin",
+	DIV_CODE: "div.code",
 	DIV_PAGE: "div.page",
 	DIV_LIST: "div.list",
 	DIV_ITEM: "div.item",
 	DIV_LAYOUT_HEAD: "div.layout.head",
 	DIV_LAYOUT_LEFT: "div.layout.left",
 	DIV_LAYOUT_FOOT: "div.layout.foot",
+	TABLE_CONTENT: "table.content",
 
 	ESCAPE: "Escape", ENTER: "Enter", TAB: "Tab",
 	ONMOUSEENTER: "onmouseenter",
@@ -261,6 +263,7 @@ var lang = {
 	CONTROL: "Control", SHIFT: "Shift",
 	PS: "/",
 }
+
 function shy(help, meta, list, cb) {
 	var index = 0, args = arguments; function next(type) {
 		if (index < args.length && (!type || type == typeof args[index])) { return args[index++] }
@@ -286,12 +289,9 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", args:
 		// 根模块
 		_can_name = "", name = Config.name||"chat", cb = can||function(can) {
 			can.onengine._init(can, can.Conf(Config), Config.panels, Config._init, can._target)
-		}, can = {
-			_follow: name, _target: Config.target||meta.target,
-			_height: Config.height||window.innerHeight,
-			_width: Config.width||window.innerWidth,
-		}, can._root = can
+		}, can = {_follow: name, _target: Config.target||meta.target, _height: Config.height||window.innerHeight, _width: Config.width||window.innerWidth}
 		for (var k in Config) { can[k] = Config[k] }
+		can._root = can
 	}
 
 	var proto = {__proto__: meta, _path: _can_path, _name: name, _load: function(name, each) {
@@ -337,6 +337,8 @@ var Volcanos = shy("火山架", {iceberg: "/chat/", volcano: "/frame.js", args:
 			// 添加参数
 			can.core.List(arguments, function(option, index) { if (!option || index == 0) { return } 
 				can.base.isFunc(option.Option)? can.core.List(option.Option(), function(key) {
+					if (key.indexOf("user.") == 0) { return }
+					if (key.indexOf("_") == 0) { return }
 					set(key, option.Option(key))
 				}): can.core.Item(can.base.isFunc(option)? option(): option, set)
 			}); return msg
@@ -441,6 +443,7 @@ try { if (typeof(global) == lang.OBJECT) {
 		})
 	})
 } else {
+	Volcanos.meta.target = document.body
 	Volcanos.meta._load = function(url, cb) {
 		switch (url.split("?")[0].split(ice.PT).pop().toLowerCase()) {
 			case nfs.CSS:
@@ -454,5 +457,4 @@ try { if (typeof(global) == lang.OBJECT) {
 				return document.body.appendChild(item), item
 		}
 	}
-	Volcanos.meta.target = document.body
 } } catch (e) { console.log(e) }