diff --git a/frame.js b/frame.js
index 8089f4cd..a18b5027 100644
--- a/frame.js
+++ b/frame.js
@@ -492,7 +492,7 @@ Volcanos("onlayout", {help: "页面布局", list: [], _init: function(can) {
 
         can.page.Select(can, target, "fieldset.left", function(field, index) {
             can.page.Modify(can, field, {style: {height: height}})
-            width -= field.offsetWidth
+            can.user.isMobile || (width -= field.offsetWidth)
         })
         can.page.Select(can, target, "fieldset.left>div.output", function(output) {
             can.page.Modify(can, output, {style: {height: height-32}})
@@ -761,10 +761,10 @@ Volcanos("onmotion", {help: "动态交互", list: [], _init: function(can, targe
         can.page.Modify(can, target||can._output, "")
     },
     hidden: function(can, target) {
-        can.page.Modify(can, target, {style: {display: "none"}})
+        can.page.Modify(can, target||can._target, {style: {display: "none"}})
     },
     toggle: function(can, target) {
-        can.page.Toggle(can, target)
+        can.page.Toggle(can, target||can._target)
     },
     select: function(can, target, name, which) {
         can.page.Select(can, target, name, function(item, index) {
diff --git a/lib/user.js b/lib/user.js
index 7659f94c..6cf93d85 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -103,7 +103,9 @@ Volcanos("user", {help: "用户模块", agent: {
             }
         })
 
-        can.run(can.request({}, {text: meta.text})._event, ["search", "Footer.onimport.toast"], function() {}, true)
+        can.run(can.request({}, {
+            text: meta.text, time: can.base.Time(), fileline: can.base.FileLine(2, 2),
+        })._event, ["search", "Footer.onimport.toast"], function() {}, true)
         return ui
     },
     share: function(can, msg, cmd) {
@@ -173,7 +175,7 @@ Volcanos("user", {help: "用户模块", agent: {
             }
         }
 
-        var msg = can.request(event)
+        var msg = can.request(event, can.Option())
         var x = event.clientX||200, y = event.clientY||48; y += 10; if (x > 600) { x -= 160 }
         if (can.user.isMobile) { x = 100, y = 100 }
 
@@ -246,7 +248,7 @@ Volcanos("user", {help: "用户模块", agent: {
     upload: function(event, can) { var begin = new Date()
         var x = event.clientX, y = event.clientY; y += 10; if (x > 400) { x -= 200 }
         if (can.user.isMobile) { x = 100, y = 100 }
-        var ui = can.page.Append(can, document.body, [{view: "upload", style: {left: x+"px", top: y+"px"}, list: [
+        var ui = can.page.Append(can, document.body, [{view: "upload", style: {left: x, top: y}, list: [
             {view: "action"}, {view: "output"},
         ]}])
 
@@ -269,18 +271,14 @@ Volcanos("user", {help: "用户模块", agent: {
                 if (value == "关闭") { return can.page.Remove(can, ui.first) }
                 if (action.upload.files.length == 0) {return action.upload.focus()}
 
-                var msg = can.request(event)
-                can.core.Item(can.Option(), msg.Option)
+                var msg = can.request(event, can.Option(), {_upload: "file", _handle: "true"})
 
                 // 上传文件
                 begin = new Date()
                 msg._progress = show
                 msg.upload = action.upload.files[0]
-                msg.Option("_upload", "file")
-                msg.Option("_handle", "true")
                 can.run(event, ["action", "upload"], function(msg) {
-                    can.user.toast(can, "上传成功")
-                    can.run()
+                    can.user.toast(can, "上传成功"), can.run()
                 }, true)
             })
         action.upload.click()
diff --git a/page/index.css b/page/index.css
index a883a90f..ee92415b 100644
--- a/page/index.css
+++ b/page/index.css
@@ -32,8 +32,12 @@ body.mobile fieldset.River.left {
     position:fixed; top:48px;
     background-color:#243950bf;
     min-width:240px; font-size:24px;
+    /* width:-webkit-fill-available; */
     z-index:10;
 }
+body.mobile fieldset.River>div.output div.list div.item {
+    font-size:24px;
+}
 body.mobile fieldset.Action.main {
     margin-top:48px; margin-bottom:64px;
 }
@@ -67,7 +71,7 @@ fieldset.input>legend {
 }
 fieldset.float {
     position:absolute;
-    left:0; top:0;
+    background-color:#023531cf;
 }
 fieldset.float>legend {
     display:none;
diff --git a/pane/Action.js b/pane/Action.js
index 3e01ef3c..0cef8fc2 100644
--- a/pane/Action.js
+++ b/pane/Action.js
@@ -136,6 +136,12 @@ Volcanos("onexport", {help: "导出数据", list: [],
             item.dataset.args = JSON.stringify(list), cb(item, next, index, array)
         })
     },
+    size: function(can, msg) {
+        msg.Option("top", can._target.offsetTop)
+        msg.Option("left", can._target.offsetLeft)
+        msg.Option("width", can._target.offsetWidth)
+        msg.Option("height", can._target.offsetHeight)
+    },
     plugin: function(can, msg, word) {
         var fields = (msg.Option("fields")||"ctx,cmd,type,name,text").split(",")
         can.page.Select(can, can._output, "fieldset.plugin>legend", function(item) {
diff --git a/pane/Footer.js b/pane/Footer.js
index ae809b36..6066ee32 100644
--- a/pane/Footer.js
+++ b/pane/Footer.js
@@ -11,7 +11,25 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
         })
     },
     _toast: function(can, msg, target) {
-        can.toast = can.page.Append(can, target, [{view: ["toast", "div", ""]}]).first
+        can.toast = can.page.Append(can, target, [{view: ["toast", "div", ""], onclick: function(event) {
+            var ui = can.onappend.field(can, "story float", {}, document.body)
+            can.run({}, ["search", "Action.onexport.size"], function(msg, top, left, width, height) {
+                can.page.Modify(can, ui.first, {style: {top: top, left: left}})
+            } )
+
+            can.onappend._action(can, ["关闭", "刷新"], ui.action, {
+                "关闭": function(event) { can.page.Remove(can, ui.first) },
+                "刷新": function(event) { 
+                    can.page.Remove(can, ui.first)
+                    can.toast.click()
+                },
+            })
+            can.onappend.table(can, can._toast, function(value) {
+                return {text: [value, "td"], onclick: function(event) {
+
+                }}
+            }, ui.output)
+        }}]).first
     },
     _state: function(can, msg, target) {
         can.core.List(can.Conf("state")|["ncmd"], function(item) {
@@ -21,7 +39,10 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, msg,
         })
     },
 
-    toast: function(can, msg, text) { can.page.Modify(can, can.toast, text) },
+    toast: function(can, msg, text, time, fileline) { can._toast = can._toast || can.request()
+        can.page.Modify(can, can.toast, time.split(" ").pop()+" "+text)
+        can._toast.Push({time: time, fileline: fileline, text: text})
+    },
     ncmd: function(can, target) {
         can.page.Select(can, target, "span.ncmd", function(item) {
             item.innerHTML = can.Conf("ncmd", parseInt(can.Conf("ncmd")||"0")+1+"")+""
diff --git a/pane/River.js b/pane/River.js
index 10813933..04666ac5 100644
--- a/pane/River.js
+++ b/pane/River.js
@@ -37,6 +37,7 @@ Volcanos("onaction", {help: "控件交互", list: [], _init: function(can, msg,
         })
 
         can.onengine.listen(can, "action.touch", function() {
+            can.user.isMobile && can.onmotion.hidden(can)
             can.page.Select(can, document.body, "div.carte", function(item) {
                 can.page.Remove(can, item)
             })
diff --git a/plugin/local/wiki/word.css b/plugin/local/wiki/word.css
index f1ff81c0..bbebf1dc 100644
--- a/plugin/local/wiki/word.css
+++ b/plugin/local/wiki/word.css
@@ -1,3 +1,7 @@
+fieldset.word>form.option>div.item.text input {
+    width:200px;
+}
+
 fieldset.word a {
     word-break:break-word;
 }