diff --git a/simpleui/__init__.py b/simpleui/__init__.py
index 193d2dbc..f64a8b01 100644
--- a/simpleui/__init__.py
+++ b/simpleui/__init__.py
@@ -1,2 +1,2 @@
 def get_version():
-    return '3.1'
+    return '3.2'
diff --git a/simpleui/static/admin/simpleui-x/css/index.css b/simpleui/static/admin/simpleui-x/css/index.css
index ae53c1a2..3a5d74b3 100644
--- a/simpleui/static/admin/simpleui-x/css/index.css
+++ b/simpleui/static/admin/simpleui-x/css/index.css
@@ -99,9 +99,12 @@ body {
 .simpleui-table tr {
   height: 35px;
 }
+.simpleui-table tr:hover th,
+.simpleui-table tr:hover td {
+  background-color: inherit!important;
+}
 .simpleui-table tr th {
   text-align: right;
-  width: 60px;
   border-bottom: #eaeef5 1px solid;
 }
 .simpleui-table tr td {
diff --git a/simpleui/static/admin/simpleui-x/css/index.css.map b/simpleui/static/admin/simpleui-x/css/index.css.map
index ad7eed49..4fd78112 100644
--- a/simpleui/static/admin/simpleui-x/css/index.css.map
+++ b/simpleui/static/admin/simpleui-x/css/index.css.map
@@ -1 +1 @@
-{"version":3,"sources":["index.less"],"names":[],"mappings":"AAAA;AAAM;EACJ,YAAA;EACA,WAAA;EACA,yBAAA;EACA,YAAA;EACA,gBAAA;;AAGF;EACE,gBAAA;EACA,kBAAA;EACA,gBAAA;EACA,2CAAA;;AAGF,OAAQ;EACN,YAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,iBAAA;;AAGF,KAAM,SAAS;EACb,cAAA;;AAGF;AAAO,KAAM;EACX,cAAA;EACA,yBAAA;;AAGF,KAAM,cAAa;EACjB,yBAAA;;AAGF,UAAW;EACT,cAAA;;AAGF,KAAM;EACJ,cAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,cAAA;EACA,yBAAA;;AAGF,KAAM,mBAAkB;AAAQ,UAAW;EACzC,yBAAA;;AAGF,KAAM;EACJ,aAAA;;AAGF;EACE,SAAA;EACA,WAAA;EACA,gBAAA;EACA,iBAAA;EACA,eAAA;EACA,iEAAA;EACA,sBAAA;EACA,gBAAA;EACA,gBAAA;;AAIF,UAAW;EACT,eAAA;EACA,oBAAA;;AAGF,KAEE;EACE,aAAA;;AAKJ,KAAM,MAAM;AAAK,KAAM,MAAM;AAAM,KAAM,MAAM;AAAK,KAAM,MAAM;EAC9D,eAAA;;;AAIF,KAAM;AAAK,KAAM;AAAM,KAAM;AAAM,KAAM;EACvC,iBAAA;EACA,WAAA;EACA,kBAAA;EACA,eAAA;EACA,sBAAA;;AAGF,QAAS;AAAK,QAAS;AAAM,QAAS;AAAM,QAAS;EACnD,iBAAA;EACA,kBAAA;EACA,eAAA;;AAIF;EACE,eAAA;EACA,cAAA;EACA,WAAA;;AAGF,eAAgB;EACd,YAAA;;AAGF,eAAgB,GAAG;EACjB,iBAAA;EACA,WAAA;EACA,gCAAA;;AAGF,eAAgB,GAAG;EACjB,gBAAA;EACA,gCAAA;;AAGF;EACE,YAAA;EACA,gBAAA;EACA,YAAA;;AAGF,QAAS;EACP,YAAA;EACA,WAAA;EACA,YAAA;;AAGF;EACE,uBAAA;EACA,QAAQ,iBAAR;EACA,gBAAA;;AAGF,iBAAkB;EAChB,WAAA;EACA,YAAA;EACA,YAAA;EACA,aAAA;;AAGF;EACE,aAAA;;AAGF;EACE,YAAA;EACA,cAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,YAAA;;AAGF;EACE,iBAAA;;AAGF;EACE,qBAAA;;AAGF,UAAW;AAAM,UAAW;AAAM,UAAW;AAAM,UAAW;EAC5D,WAAA;EACA,YAAA;;AAGF;AAAW;EACT,cAAA;;AAGF,SAAS;AAAQ,WAAW;EAC1B,SAAS,GAAT;EACA,cAAA;EACA,SAAA;EACA,WAAA;EACA,kBAAA;;AAGF,WAAY;EACV,WAAA;;AAGF,WAAY;EACV,YAAA;;AAGF,KAAM,UAAU,eAAe;EAC7B,cAAA;EACA,gBAAA;EACA,WAAA;EACA,WAAA;;AAGF,KACE;EACE,cAAA;EACA,eAAA;;AAIJ,oBAAqB;EACnB,iBAAA;;AAGF,WAAY;EACV,iBAAA;;AAGF,WACE;AADF,WACwB,qBAAqB;EACzC,gBAAA;;AAFJ,WAKE;EACE,2BAAA;;AAIJ;EACE,WAAA;EACA,qBAAA;EACA,WAAA;EACA,YAAA;;AAGF,WAAY;EACV,qBAAA;EACA,iBAAA;EACA,cAAA;;AAGF,aACE,YAAW;AADb,aACqB;EACjB,qBAAA;;AAFJ,aAKE;EACE,WAAA;EACA,YAAA;EACA,kBAAA;EACA,WAAA;EACA,qBAAA;EACA,yBAAA;EACA,eAAA;EACA,eAAA;EACA,WAAA;EACA,sBAAA;EACA,oBAAA;;AAhBJ,aAKE,YAaE;EACE,kBAAA;EACA,WAAA;EACA,YAAA;EACA,6BAAA;EACA,+BAAA;;AAvBN,aAKE,YAqBE;EACE,kBAAA;EACA,OAAA;EACA,MAAA;EACA,WAAA;EACA,YAAA;EACA,2CAAA;;AAhCN,aAKE,YA8BE;EACE,kBAAA;EACA,OAAA;EACA,MAAA;EACA,WAAA;EACA,YAAA;EACA,WAAA;EACA,2CAAA;;AAKN,mBAAsC;EACpC,KAAM;IACJ,UAAA;;EAGF;IACE,WAAA;IACA,YAAA;;;AAIJ,mBAAqC;EACnC,KAAM;IACJ,WAAA;;EAGF,WAAY;IACV,WAAA;;EAGF,OAAQ;IACN,gBAAA;;EAGF,UAAW;IACT,WAAA;;EAGF;EAAM;IACJ,2BAAA;IACA,0BAAA;IACA,QAAA;IACA,SAAA;IACA,UAAA;IACA,WAAA;;;AAIJ;EACE,YAAA;EACA,kBAAA;;AAFF,YAIE;EACE,WAAA;EACA,kBAAA;EACA,QAAA;EACA,SAAA;EACA,UAAA;EACA,WAAA;EACA,oCAAA;;AAXJ,YAIE,SASE;EACE,kBAAA;EACA,QAAA;EACA,SAAA;EACA,WAAA;EACA,YAAA;EACA,YAAA;EACA,iBAAA;EACA,kBAAA;EACA,yBAAA;EACA,kBAAA;EACA,iBAAA;EACA,kBAAA;;AAKN;EACE,WAAA;EACA,YAAA;EAEA,kBAAA;EACA,YAAA;EACA,sBAAA;;AANF,WAQE;EACE,YAAA;EACA,gBAAA;EACA,cAAA;EACA,uBAAA;EACA,mBAAA;;AAbJ,WAgBE;EACE,cAAA;EACA,kBAAA;EACA,sBAAA;EACA,yBAAA;EACA,WAAA;EACA,YAAA;EACA,iBAAA;EACA,eAAA;EACA,mBAAA;;AAzBJ,WA4BE;EACE,WAAA;EACA,qBAAA;;AAGF,WAAC;EACC,qBAAA;;AAIJ,KACE,WACE;EACE,iBAAA;;AAKN;EACE,kBAAA;;;AADF,KAIE;EACE,aAAA;;AAGF,KAAC;EACC,UAAA;;AAGF,KAAC;EACC,mBAAA;EACA,0DAAA;EACA,mBAAA;;AAGF,KAAC;EACC,oDAAA;EACA,gBAAA;EACA,8BAAA","file":"index.css"}
\ No newline at end of file
+{"version":3,"sources":["index.less"],"names":[],"mappings":"AAAA;AAAM;EACJ,YAAA;EACA,WAAA;EACA,yBAAA;EACA,YAAA;EACA,gBAAA;;AAGF;EACE,gBAAA;EACA,kBAAA;EACA,gBAAA;EACA,2CAAA;;AAGF,OAAQ;EACN,YAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,iBAAA;;AAGF,KAAM,SAAS;EACb,cAAA;;AAGF;AAAO,KAAM;EACX,cAAA;EACA,yBAAA;;AAGF,KAAM,cAAa;EACjB,yBAAA;;AAGF,UAAW;EACT,cAAA;;AAGF,KAAM;EACJ,cAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,cAAA;EACA,yBAAA;;AAGF,KAAM,mBAAkB;AAAQ,UAAW;EACzC,yBAAA;;AAGF,KAAM;EACJ,aAAA;;AAGF;EACE,SAAA;EACA,WAAA;EACA,gBAAA;EACA,iBAAA;EACA,eAAA;EACA,iEAAA;EACA,sBAAA;EACA,gBAAA;EACA,gBAAA;;AAIF,UAAW;EACT,eAAA;EACA,oBAAA;;AAGF,KAEE;EACE,aAAA;;AAKJ,KAAM,MAAM;AAAK,KAAM,MAAM;AAAM,KAAM,MAAM;AAAK,KAAM,MAAM;EAC9D,eAAA;;;AAIF,KAAM;AAAK,KAAM;AAAM,KAAM;AAAM,KAAM;EACvC,iBAAA;EACA,WAAA;EACA,kBAAA;EACA,eAAA;EACA,sBAAA;;AAGF,QAAS;AAAK,QAAS;AAAM,QAAS;AAAM,QAAS;EACnD,iBAAA;EACA,kBAAA;EACA,eAAA;;AAIF;EACE,eAAA;EACA,cAAA;EACA,WAAA;;AAGF,eAAgB;EACd,YAAA;;AAEA,eAHc,GAGb,MACC;AADF,eAHc,GAGb,MACI,CAAA;EACD,mCAAA;;AAKN,eAAgB,GAAG;EACjB,iBAAA;EAEA,gCAAA;;AAGF,eAAgB,GAAG;EACjB,gBAAA;EACA,gCAAA;;AAGF;EACE,YAAA;EACA,gBAAA;EACA,YAAA;;AAGF,QAAS;EACP,YAAA;EACA,WAAA;EACA,YAAA;;AAGF;EACE,uBAAA;EACA,QAAQ,iBAAR;EACA,gBAAA;;AAGF,iBAAkB;EAChB,WAAA;EACA,YAAA;EACA,YAAA;EACA,aAAA;;AAGF;EACE,aAAA;;AAGF;EACE,YAAA;EACA,cAAA;EACA,yBAAA;;AAGF,KAAM;EACJ,YAAA;;AAGF;EACE,iBAAA;;AAGF;EACE,qBAAA;;AAGF,UAAW;AAAM,UAAW;AAAM,UAAW;AAAM,UAAW;EAC5D,WAAA;EACA,YAAA;;AAGF;AAAW;EACT,cAAA;;AAGF,SAAS;AAAQ,WAAW;EAC1B,SAAS,GAAT;EACA,cAAA;EACA,SAAA;EACA,WAAA;EACA,kBAAA;;AAGF,WAAY;EACV,WAAA;;AAGF,WAAY;EACV,YAAA;;AAGF,KAAM,UAAU,eAAe;EAC7B,cAAA;EACA,gBAAA;EACA,WAAA;EACA,WAAA;;AAGF,KACE;EACE,cAAA;EACA,eAAA;;AAIJ,oBAAqB;EACnB,iBAAA;;AAGF,WAAY;EACV,iBAAA;;AAGF,WACE;AADF,WACwB,qBAAqB;EACzC,gBAAA;;AAFJ,WAKE;EACE,2BAAA;;AAIJ;EACE,WAAA;EACA,qBAAA;EACA,WAAA;EACA,YAAA;;AAGF,WAAY;EACV,qBAAA;EACA,iBAAA;EACA,cAAA;;AAGF,aACE,YAAW;AADb,aACqB;EACjB,qBAAA;;AAFJ,aAKE;EACE,WAAA;EACA,YAAA;EACA,kBAAA;EACA,WAAA;EACA,qBAAA;EACA,yBAAA;EACA,eAAA;EACA,eAAA;EACA,WAAA;EACA,sBAAA;EACA,oBAAA;;AAhBJ,aAKE,YAaE;EACE,kBAAA;EACA,WAAA;EACA,YAAA;EACA,6BAAA;EACA,+BAAA;;AAvBN,aAKE,YAqBE;EACE,kBAAA;EACA,OAAA;EACA,MAAA;EACA,WAAA;EACA,YAAA;EACA,2CAAA;;AAhCN,aAKE,YA8BE;EACE,kBAAA;EACA,OAAA;EACA,MAAA;EACA,WAAA;EACA,YAAA;EACA,WAAA;EACA,2CAAA;;AAKN,mBAAsC;EACpC,KAAM;IACJ,UAAA;;EAGF;IACE,WAAA;IACA,YAAA;;;AAIJ,mBAAqC;EACnC,KAAM;IACJ,WAAA;;EAGF,WAAY;IACV,WAAA;;EAGF,OAAQ;IACN,gBAAA;;EAGF,UAAW;IACT,WAAA;;EAGF;EAAM;IACJ,2BAAA;IACA,0BAAA;IACA,QAAA;IACA,SAAA;IACA,UAAA;IACA,WAAA;;;AAIJ;EACE,YAAA;EACA,kBAAA;;AAFF,YAIE;EACE,WAAA;EACA,kBAAA;EACA,QAAA;EACA,SAAA;EACA,UAAA;EACA,WAAA;EACA,oCAAA;;AAXJ,YAIE,SASE;EACE,kBAAA;EACA,QAAA;EACA,SAAA;EACA,WAAA;EACA,YAAA;EACA,YAAA;EACA,iBAAA;EACA,kBAAA;EACA,yBAAA;EACA,kBAAA;EACA,iBAAA;EACA,kBAAA;;AAKN;EACE,WAAA;EACA,YAAA;EAEA,kBAAA;EACA,YAAA;EACA,sBAAA;;AANF,WAQE;EACE,YAAA;EACA,gBAAA;EACA,cAAA;EACA,uBAAA;EACA,mBAAA;;AAbJ,WAgBE;EACE,cAAA;EACA,kBAAA;EACA,sBAAA;EACA,yBAAA;EACA,WAAA;EACA,YAAA;EACA,iBAAA;EACA,eAAA;EACA,mBAAA;;AAzBJ,WA4BE;EACE,WAAA;EACA,qBAAA;;AAGF,WAAC;EACC,qBAAA;;AAIJ,KACE,WACE;EACE,iBAAA;;AAKN;EACE,kBAAA;;;AADF,KAIE;EACE,aAAA;;AAGF,KAAC;EACC,UAAA;;AAGF,KAAC;EACC,mBAAA;EACA,0DAAA;EACA,mBAAA;;AAGF,KAAC;EACC,oDAAA;EACA,gBAAA;EACA,8BAAA","file":"index.css"}
\ No newline at end of file
diff --git a/simpleui/static/admin/simpleui-x/css/index.less b/simpleui/static/admin/simpleui-x/css/index.less
index f71e4edf..1114af85 100644
--- a/simpleui/static/admin/simpleui-x/css/index.less
+++ b/simpleui/static/admin/simpleui-x/css/index.less
@@ -111,11 +111,17 @@ html, body {
 
 .simpleui-table tr {
   height: 35px;
+
+  &:hover{
+    th,td{
+      background-color: inherit!important;
+    }
+  }
 }
 
 .simpleui-table tr th {
   text-align: right;
-  width: 60px;
+  //width: 60px;
   border-bottom: #eaeef5 1px solid;
 }
 
diff --git a/simpleui/static/admin/simpleui-x/js/index.js b/simpleui/static/admin/simpleui-x/js/index.js
index b8b30390..eedd558c 100644
--- a/simpleui/static/admin/simpleui-x/js/index.js
+++ b/simpleui/static/admin/simpleui-x/js/index.js
@@ -17,23 +17,6 @@
             var item = app.menuData[i]
             if ((item.url || '/') == hash) {
                 app.openTab(item, item.eid, true);
-                //找到和item.eid同名的菜单
-                // var defaultIndex = '1';
-                //
-                // app.menus.forEach(n => {
-                //     if (n.eid == item.eid) {
-                //         console.log(n)
-                //         defaultIndex = n.index;
-                //     } else if (n.models) {
-                //         n.models.forEach(k => {
-                //             if (k.eid == item.eid) {
-                //                 console.log(k)
-                //                 defaultIndex = k.index;
-                //             }
-                //         })
-                //     }
-                // });
-                // console.log(defaultIndex)
                 break;
             }
         }
@@ -50,9 +33,9 @@
     }
 
     var fontConfig = new Vue({
-        el: '#dynamicCss',
+        // el: '#dynamicCss',
         data: {
-            fontSize: 14
+            fontSize: null
         },
         created: function () {
             var val = getCookie('fontSize');
@@ -62,6 +45,26 @@
                 this.fontSize = 0;
             }
         },
+        watch: {
+            fontSize: function (newValue) {
+                if (newValue != 0) {
+                    var fontStyle = document.getElementById('fontStyle');
+                    if (!fontStyle) {
+                        fontStyle = document.createElement('style');
+                        fontStyle.id = 'fontStyle';
+                        fontStyle.type = 'text/css';
+                        document.head.append(fontStyle);
+                    }
+                    fontStyle.innerHTML = '*{font-size:' + newValue + 'px!important;}'
+
+                } else {
+                    var fontStyle = document.getElementById('fontStyle');
+                    if (fontStyle) {
+                        fontStyle.remove();
+                    }
+                }
+            }
+        },
         methods: {}
     });
 
@@ -200,6 +203,13 @@
             menuData: []
         },
         watch: {
+            theme: function (newValue, oldValue) {
+                this.$nextTick(function () {
+                    if (window.renderCallback) {
+                        window.renderCallback(this);
+                    }
+                });
+            },
             fold: function (newValue, oldValue) {
                 // console.log(newValue)
             },
@@ -229,6 +239,7 @@
         },
         created: function () {
 
+            // this.watch.theme('');
 
             var val = getCookie('fold') == 'true';
             this.small = this.fold = val;
@@ -277,6 +288,7 @@
             this.theme = getCookie('theme');
             this.themeName = getCookie('theme_name');
 
+
             //接收子页面的事件注册
             window.themeEvents = [];
             window.fontEvents = [];
@@ -300,6 +312,11 @@
             if (window.onresize) {
                 window.onresize();
             }
+            this.$nextTick(function () {
+                if (window.renderCallback) {
+                    window.renderCallback(this);
+                }
+            });
         },
         methods: {
             syncTabs: function () {
@@ -414,6 +431,9 @@
             }
             ,
             openTab: function (data, index, selected) {
+                if (data.breadcrumbs) {
+                    this.breadcrumbs = data.breadcrumbs;
+                }
 
                 //如果data没有eid，就直接打开或者添加，根据url
                 if (!data.eid) {
@@ -506,6 +526,10 @@
                     cancelButtonText: language.no,
                     type: 'warning'
                 }).then(function () {
+                    //清除cookie主题设置和sessionStore数据
+                    delete sessionStorage['tabs'];
+                    setCookie('theme', '');
+                    setCookie('theme_name', '');
                     window.location.href = window.urls.logout;
                 }).catch(function () {
 
@@ -544,8 +568,11 @@
             displayTimeline: function () {
                 this.timeline = !this.timeline;
             },
-            report: function () {
-                window.open('https://github.com/newpanjing/simpleui/issues')
+            report: function (url) {
+                if(!url){
+                    url = 'https://github.com/newpanjing/simpleui/issues';
+                }
+                window.open(url);
             }
         }
     })
diff --git a/simpleui/static/admin/simpleui-x/js/language.js b/simpleui/static/admin/simpleui-x/js/language.js
index e76ad269..6e9229bf 100644
--- a/simpleui/static/admin/simpleui-x/js/language.js
+++ b/simpleui/static/admin/simpleui-x/js/language.js
@@ -1,5 +1,4 @@
 window.getLanuage = function (key) {
-    console.log(key)
     if (!window.Lanuages) {
         return "";
     }
diff --git a/simpleui/templates/admin/base.html b/simpleui/templates/admin/base.html
index 9396a156..68ade94f 100644
--- a/simpleui/templates/admin/base.html
+++ b/simpleui/templates/admin/base.html
@@ -10,7 +10,7 @@
     <head>
         <title>{% block title %}{% endblock %}</title>
 
-         {% if "SIMPLEUI_STATIC_OFFLINE"|get_config %}
+        {% if "SIMPLEUI_STATIC_OFFLINE"|get_config %}
             <link rel="stylesheet" href="{% static '/admin/simpleui-x/elementui/theme-chalk/index.css' %}">
             <link rel="stylesheet" href="{% static '/admin/simpleui-x/fontawesome-free-5.8.1-web/css/all.min.css' %}">
         {% else %}
@@ -23,14 +23,14 @@
         <link rel="stylesheet" href="{% static '/admin/simpleui-x/theme/simpleui.css' %}">
 
 
-    {% if "SIMPLEUI_STATIC_OFFLINE"|get_config %}
-        <script type="text/javascript" src="{% static '/admin/simpleui-x/js/vue.min.js' %}"></script>
-        <script type="text/javascript" src="{% static '/admin/simpleui-x/elementui/index.js' %}"></script>
-    {% else %}
-{#        <script src="https://cdn.jsdelivr.net/npm/vue"></script>#}
-        <script src="https://unpkg.com/vue@2.6.0/dist/vue.min.js"></script>
-        <script src="https://unpkg.com/element-ui/lib/index.js"></script>
-    {% endif %}
+        {% if "SIMPLEUI_STATIC_OFFLINE"|get_config %}
+            <script type="text/javascript" src="{% static '/admin/simpleui-x/js/vue.min.js' %}"></script>
+            <script type="text/javascript" src="{% static '/admin/simpleui-x/elementui/index.js' %}"></script>
+        {% else %}
+            {#        <script src="https://cdn.jsdelivr.net/npm/vue"></script>#}
+            <script src="https://unpkg.com/vue@2.6.0/dist/vue.min.js"></script>
+            <script src="https://unpkg.com/element-ui/lib/index.js"></script>
+        {% endif %}
 
         <script type="text/javascript" src="{% static '/admin/simpleui-x/js/language.js' %}?_=2.1.2"></script>
         <script type="text/javascript" src="{% static '/admin/simpleui-x/locale/en-us.js' %}?_=2.1.2"></script>
@@ -38,7 +38,8 @@
 
         {% if ""|get_language_code != 'zh-hans' %}
 
-            <script type="text/javascript" src="{% static '/admin/simpleui-x/elementui/umd/locale/en.js' %}?_=2.1.2"></script>
+            <script type="text/javascript"
+                    src="{% static '/admin/simpleui-x/elementui/umd/locale/en.js' %}?_=2.1.2"></script>
             <script type="text/javascript">
                 ELEMENT.locale(ELEMENT.lang.en)
             </script>
@@ -47,7 +48,8 @@
         <script type="text/javascript" src="{% static '/admin/simpleui-x/js/cookie.js' %}"></script>
         {% block extrastyle %}{% endblock %}
         {% if LANGUAGE_BIDI %}
-            <link rel="stylesheet" type="text/css" href="{% block stylesheet_rtl %}{% static "admin/css/rtl.css" %}{% endblock %}?_=20180905"/>{% endif %}
+            <link rel="stylesheet" type="text/css" href="
+                    {% block stylesheet_rtl %}{% static "admin/css/rtl.css" %}{% endblock %}?_=20180905"/>{% endif %}
         {% block extrahead %}{% endblock %}
         {% block responsive %}
             <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1.0, maximum-scale=1.0">
@@ -66,26 +68,41 @@
           data-admin-utc-offset="{% now "Z" %}">
 
     {% verbatim dynamicCss %}
-    <style type="text/css" id="dynamicCss" v-if="fontSize!=0">
-        *{
-            font-size: {{ fontSize }}px!important;
-        }
-    </style>
     {% endverbatim dynamicCss %}
 
     <div id="theme">
         <link v-if="theme && theme!=''" rel="stylesheet" :href="theme">
 
         {% if "SIMPLEUI_DEFAULT_THEME"|get_config %}
-        <link v-else rel="stylesheet" href="{% static 'admin/simpleui-x/theme/' %}{{ "SIMPLEUI_DEFAULT_THEME"|get_config }}">
+            <link v-else rel="stylesheet"
+                  href="{% static 'admin/simpleui-x/theme/' %}{{ "SIMPLEUI_DEFAULT_THEME"|get_config }}">
         {% endif %}
     </div>
     <script type="text/javascript">
 
-         var fontConfig = new Vue({
-            el: '#dynamicCss',
+        var fontConfig = new Vue({
             data: {
-                fontSize: 14
+                fontSize: null
+            },
+            watch: {
+                fontSize: function (newValue) {
+                    if (newValue != 0) {
+                        var fontStyle = document.getElementById('fontStyle');
+                        if (!fontStyle) {
+                            fontStyle = document.createElement('style');
+                            fontStyle.id = 'fontStyle';
+                            fontStyle.type = 'text/css';
+                            document.head.append(fontStyle);
+                        }
+                        fontStyle.innerHTML = '*{font-size:' + newValue + 'px!important;}'
+
+                    } else {
+                        var fontStyle = document.getElementById('fontStyle');
+                        if (fontStyle) {
+                            fontStyle.remove();
+                        }
+                    }
+                }
             },
             created: function () {
                 var val = getCookie('fontSize');
@@ -122,7 +139,7 @@
             }
         })
         window.addEventListener('beforeunload', () => {
-            if(window.beforeLoad){
+            if (window.beforeLoad) {
                 window.beforeLoad();
             }
         });
diff --git a/simpleui/templates/admin/change_form.html b/simpleui/templates/admin/change_form.html
index 25130c90..d549429d 100644
--- a/simpleui/templates/admin/change_form.html
+++ b/simpleui/templates/admin/change_form.html
@@ -1,5 +1,5 @@
 {% extends "admin/base_site.html" %}
-{% load i18n admin_urls static admin_modify %}
+{% load i18n admin_urls static admin_modify simpletags%}
 
 {% block extrahead %}{{ block.super }}
     <script type="text/javascript" src="{% url 'admin:jsi18n' %}"></script>
@@ -104,18 +104,7 @@
             el:'.page-header',
             methods:{
                 goBack:function () {
-                    //找到上级
-                    var array = location.pathname.split('/')
-                    if (array.length == 5||array.length==6) {
-                        window.location.href = '/' + array[1] + '/' + array[2];
-                    } else {
-                        var referrer = document.referrer;
-                        if (referrer && document.URL != referrer) {
-                            window.location.href = referrer;
-                        } else {
-                            window.history.go(-1);
-                        }
-                    }
+                    window.location.href='{% get_model_url %}'
                 }
             }
         })
diff --git a/simpleui/templates/admin/index.html b/simpleui/templates/admin/index.html
index c756d3bc..62f9e150 100755
--- a/simpleui/templates/admin/index.html
+++ b/simpleui/templates/admin/index.html
@@ -28,7 +28,7 @@
             <link rel="stylesheet" href="https://cdn.bootcss.com/font-awesome/5.8.1/css/all.min.css">
         {% endif %}
 
-        <link rel="stylesheet" href="{% static '/admin/simpleui-x/css/index.css' %}?_=2.7">
+        <link rel="stylesheet" href="{% static '/admin/simpleui-x/css/index.css' %}?_=3.2">
         <link rel="stylesheet" href="{% static '/admin/simpleui-x/waves/waves.min.css' %}?_=2.1">
     {% endblock %}
     {% block head %}
@@ -52,11 +52,6 @@
 
 
 {% verbatim dynamicCss %}
-    <style type="text/css" id="dynamicCss" v-if="fontSize!=0">
-        * {
-            font-size: {{ fontSize }}px;
-        }
-    </style>
 {% endverbatim dynamicCss %}
 
 {% block menus %}
@@ -69,7 +64,8 @@
         <link v-if="theme && theme!=''" rel="stylesheet" :href="theme">
 
         {% if "SIMPLEUI_DEFAULT_THEME"|get_config %}
-        <link v-else rel="stylesheet" href="{% static 'admin/simpleui-x/theme/' %}{{ "SIMPLEUI_DEFAULT_THEME"|get_config }}">
+            <link v-else rel="stylesheet"
+                  href="{% static 'admin/simpleui-x/theme/' %}{{ "SIMPLEUI_DEFAULT_THEME"|get_config }}">
         {% endif %}
     {% endblock %}
 
@@ -126,19 +122,20 @@
                         <div class="left">
                             <el-button v-waves circle icon="fas fa-bars"
                                        style="margin-right: 10px;border: none" @click="foldClick()"></el-button>
-
-                            <el-breadcrumb v-if="!small" style="display: inline-block;" separator="/">
-                                {% verbatim myclode %}
-                                    <el-breadcrumb-item><i :class="menus[0].icon"
-                                                           :key="menus[0].name"></i>{{ menus[0].name }}
-                                    </el-breadcrumb-item>
-                                    <el-breadcrumb-item v-for="item in breadcrumbs"
-                                                        :key="item">
-                                        <span :class="getIcon(item.name,item.icon)"></span>
-                                        <span v-text="item.name"></span>
-                                    </el-breadcrumb-item>
-                                {% endverbatim myclode %}
-                            </el-breadcrumb>
+                            {% block breadcrumb %}
+                                <el-breadcrumb v-if="!small" style="display: inline-block;" separator="/">
+                                    {% verbatim myclode %}
+                                        <el-breadcrumb-item><i :class="menus[0].icon"
+                                                               :key="menus[0].name"></i>{{ menus[0].name }}
+                                        </el-breadcrumb-item>
+                                        <el-breadcrumb-item v-for="item in breadcrumbs"
+                                                            :key="item">
+                                            <span :class="getIcon(item.name,item.icon)"></span>
+                                            <span v-text="item.name"></span>
+                                        </el-breadcrumb-item>
+                                    {% endverbatim myclode %}
+                                </el-breadcrumb>
+                            {% endblock %}
                         </div>
 
                         <div class="right">
@@ -199,8 +196,10 @@
                             <span slot="label" @contextmenu.prevent="contextmenu(item,$event)">
                         {% endif %}
 
-                        <i :class="item.loading?'el-icon-loading':item.icon"></i><span
-                            v-text="item.name"></span>
+                        {% block tab-item %}
+                            <i :class="item.loading?'el-icon-loading':item.icon"></i>
+                            <span v-text="item.name"></span>
+                        {% endblock %}
                         </span>
 
                         <div v-if="index==0" style="height:100%">
@@ -282,13 +281,13 @@
                 name: '{{ title }}',
                 icon: '{{ icon }}',
                 active: true,
-                eid:'1'
+                eid: '1'
             }
         {% else %}
             var home = {
                 id: '0',
                 index: '1',
-                eid:'1',
+                eid: '1',
                 name: "{% trans 'Home' %}",
                 icon: 'fas fa-home'
             };
@@ -336,11 +335,13 @@
     <script type="text/javascript" src="{% static '/admin/simpleui-x/theme/theme.js' %}"></script>
     <script type="text/javascript" src="{% static '/admin/simpleui-x/waves/waves.min.js' %}?_=2.0.5"></script>
     {% block index_js %}
-        <script type="text/javascript" src="{% static '/admin/simpleui-x/js/index.js' %}?_=3.0"></script>
+        <script type="text/javascript" src="{% static '/admin/simpleui-x/js/index.js' %}?_=3.2"></script>
     {% endblock %}
     {% block autoupdate %}
-    <script type="text/javascript" async
-            src="https://api.github.com/repos/newpanjing/simpleui/releases/latest?callback=simple_call"></script>
+        {% if not "SIMPLEUI_STATIC_OFFLINE"|get_config %}
+            <script type="text/javascript" async
+                    src="https://api.github.com/repos/newpanjing/simpleui/releases/latest?callback=simple_call"></script>
+        {% endif %}
     {% endblock %}
 {% endblock %}
 {% load_analysis %}
diff --git a/simpleui/templates/admin/submit_line.html b/simpleui/templates/admin/submit_line.html
index 528044a0..1f7651a4 100644
--- a/simpleui/templates/admin/submit_line.html
+++ b/simpleui/templates/admin/submit_line.html
@@ -1,4 +1,4 @@
-{% load i18n admin_urls %}
+{% load i18n admin_urls simpletags%}
 <div class="submit-row">
     <el-button type="button" icon="el-icon-arrow-left" @click="prev()"
                style="float: left;margin-right: 10px;margin-bottom: 10px;">
@@ -40,17 +40,7 @@
                 $("form").submit();
             },
             prev: function () {
-                var array = location.pathname.split('/')
-                if (array.length == 5 || array.length == 6) {
-                    window.location.href = '/' + array[1] + '/' + array[2];
-                } else {
-                    var referrer = document.referrer;
-                    if (referrer && document.URL != referrer) {
-                        window.location.href = referrer;
-                    } else {
-                        window.history.go(-1);
-                    }
-                }
+             window.location.href='{% get_model_url %}'
             }
         }
     })
diff --git a/simpleui/templatetags/simpletags.py b/simpleui/templatetags/simpletags.py
index 1242ef36..36cfdcbb 100644
--- a/simpleui/templatetags/simpletags.py
+++ b/simpleui/templatetags/simpletags.py
@@ -13,6 +13,7 @@
 from django.conf import settings
 from django.core.serializers.json import DjangoJSONEncoder
 from django.db import models
+from django.urls import reverse
 from django.utils.encoding import force_text
 from django.utils.functional import Promise
 from django.utils.html import format_html
@@ -147,6 +148,11 @@ def get_config(key):
     return __get_config(key)
 
 
+@register.simple_tag
+def get_version():
+    return simpleui.get_version()
+
+
 @register.simple_tag
 def get_app_info():
     dict = {
@@ -445,3 +451,12 @@ def get_tz_suffix():
 @register.simple_tag
 def simple_version():
     return simpleui.get_version()
+
+
+@register.simple_tag(takes_context=True)
+def get_model_url(context):
+    # reverse()
+    opts = context.get('opts')
+    key = 'admin:{}_{}_changelist'.format(opts.app_label, opts.model_name)
+    print(context)
+    return reverse(key)