diff --git a/src/js/anot-touch.js b/src/js/anot-touch.js
index 4a7a228..c4c6ef1 100644
--- a/src/js/anot-touch.js
+++ b/src/js/anot-touch.js
@@ -4095,25 +4095,32 @@ const _Anot = (function() {
     },
     update: function(val) {
       var elem = this.element
-      var obj = val
+      var obj = {}
       var vm = this.vmodels[0]
 
-      if (typeof obj === 'object' && obj !== null) {
-        if (!Anot.isPlainObject(obj)) {
-          if (Date.isDate(obj)) {
-            obj = {}
-            obj[this.param] = val.toUTCString()
+      if (this.param) {
+        if (typeof val === 'object' && val !== null) {
+          if (Array.isArray(val)) {
+            obj[this.param] = val.$model || val
           } else {
-            obj = obj.$model
+            if (Date.isDate(val)) {
+              obj[this.param] = val.toUTCString()
+            } else {
+              obj[this.param] = val.$model || val
+            }
           }
+        } else {
+          obj[this.param] = val
         }
       } else {
-        if (!this.param) {
+        if (!val || typeof val !== 'object' || Array.isArray(val)) {
+          return
+        }
+        if (Date.isDate(val)) {
           return
         }
 
-        obj = {}
-        obj[this.param] = val
+        obj = val.$model || val
       }
 
       for (var i in obj) {
diff --git a/src/js/anot-touch.shim.js b/src/js/anot-touch.shim.js
index c3df011..77e51af 100644
--- a/src/js/anot-touch.shim.js
+++ b/src/js/anot-touch.shim.js
@@ -4110,25 +4110,32 @@
     },
     update: function(val) {
       var elem = this.element
-      var obj = val
+      var obj = {}
       var vm = this.vmodels[0]
 
-      if (typeof obj === 'object' && obj !== null) {
-        if (!Anot.isPlainObject(obj)) {
-          if (Date.isDate(obj)) {
-            obj = {}
-            obj[this.param] = val.toUTCString()
+      if (this.param) {
+        if (typeof val === 'object' && val !== null) {
+          if (Array.isArray(val)) {
+            obj[this.param] = val.$model || val
           } else {
-            obj = obj.$model
+            if (Date.isDate(val)) {
+              obj[this.param] = val.toUTCString()
+            } else {
+              obj[this.param] = val.$model || val
+            }
           }
+        } else {
+          obj[this.param] = val
         }
       } else {
-        if (!this.param) {
+        if (!val || typeof val !== 'object' || Array.isArray(val)) {
+          return
+        }
+        if (Date.isDate(val)) {
           return
         }
 
-        obj = {}
-        obj[this.param] = val
+        obj = val.$model || val
       }
 
       for (var i in obj) {
diff --git a/src/js/anot.js b/src/js/anot.js
index 6b25575..668c3e0 100644
--- a/src/js/anot.js
+++ b/src/js/anot.js
@@ -4095,25 +4095,32 @@ const _Anot = (function() {
     },
     update: function(val) {
       var elem = this.element
-      var obj = val
+      var obj = {}
       var vm = this.vmodels[0]
 
-      if (typeof obj === 'object' && obj !== null) {
-        if (!Anot.isPlainObject(obj)) {
-          if (Date.isDate(obj)) {
-            obj = {}
-            obj[this.param] = val.toUTCString()
+      if (this.param) {
+        if (typeof val === 'object' && val !== null) {
+          if (Array.isArray(val)) {
+            obj[this.param] = val.$model || val
           } else {
-            obj = obj.$model
+            if (Date.isDate(val)) {
+              obj[this.param] = val.toUTCString()
+            } else {
+              obj[this.param] = val.$model || val
+            }
           }
+        } else {
+          obj[this.param] = val
         }
       } else {
-        if (!this.param) {
+        if (!val || typeof val !== 'object' || Array.isArray(val)) {
+          return
+        }
+        if (Date.isDate(val)) {
           return
         }
 
-        obj = {}
-        obj[this.param] = val
+        obj = val.$model || val
       }
 
       for (var i in obj) {
diff --git a/src/js/anot.shim.js b/src/js/anot.shim.js
index c1ae689..dfeb88e 100644
--- a/src/js/anot.shim.js
+++ b/src/js/anot.shim.js
@@ -4110,25 +4110,32 @@
     },
     update: function(val) {
       var elem = this.element
-      var obj = val
+      var obj = {}
       var vm = this.vmodels[0]
 
-      if (typeof obj === 'object' && obj !== null) {
-        if (!Anot.isPlainObject(obj)) {
-          if (Date.isDate(obj)) {
-            obj = {}
-            obj[this.param] = val.toUTCString()
+      if (this.param) {
+        if (typeof val === 'object' && val !== null) {
+          if (Array.isArray(val)) {
+            obj[this.param] = val.$model || val
           } else {
-            obj = obj.$model
+            if (Date.isDate(val)) {
+              obj[this.param] = val.toUTCString()
+            } else {
+              obj[this.param] = val.$model || val
+            }
           }
+        } else {
+          obj[this.param] = val
         }
       } else {
-        if (!this.param) {
+        if (!val || typeof val !== 'object' || Array.isArray(val)) {
+          return
+        }
+        if (Date.isDate(val)) {
           return
         }
 
-        obj = {}
-        obj[this.param] = val
+        obj = val.$model || val
       }
 
       for (var i in obj) {
diff --git a/src/js/meditor/addon/base.js b/src/js/meditor/addon/base.js
index fbda73b..cc56aa2 100644
--- a/src/js/meditor/addon/base.js
+++ b/src/js/meditor/addon/base.js
@@ -467,6 +467,11 @@ const addon = {
   },
   fullscreen: function() {
     this.fullscreen = !this.fullscreen
+    if (this.fullscreen) {
+      document.body.style.overflow = 'hidden'
+    } else {
+      document.body.style.overflow = ''
+    }
     if (typeof this.props.onFullscreen === 'function') {
       this.props.onFullscreen(this.fullscreen)
     }
diff --git a/src/js/meditor/index.js b/src/js/meditor/index.js
index 7478c1a..212315f 100644
--- a/src/js/meditor/index.js
+++ b/src/js/meditor/index.js
@@ -254,12 +254,6 @@ class MEObject {
   setVal(txt) {
     this.vm.plainTxt = txt || ''
   }
-  show() {
-    this.vm.editorVisible = true
-  }
-  hide() {
-    this.vm.editorVisible = false
-  }
 }
 
 Anot.component('meditor', {
@@ -267,23 +261,33 @@ Anot.component('meditor', {
     this.classList.add('do-meditor')
     this.classList.add('do-meditor__font')
 
-    this.setAttribute(':visible', 'editorVisible')
     this.setAttribute(':css', '{height: height}')
-    this.setAttribute(':class', '{fullscreen: fullscreen, preview: preview}')
-    if (props.hasOwnProperty('$show')) {
-      state.editorVisible = props.$show
-      delete props.$show
+    this.setAttribute(
+      ':class',
+      '{fullscreen: fullscreen, preview: preview, disabled: disabled}'
+    )
+
+    if (props.hasOwnProperty('disabled')) {
+      state.disabled = true
+      delete props.disabled
     }
-    if (props.height && props.height > 180) {
-      state.height = props.height
+    if (props.height) {
+      if (
+        (isFinite(props.height) && props.height > 180) ||
+        /%$/.test(props.height)
+      ) {
+        state.height = props.height
+      }
       delete props.height
     }
     next()
   },
   render: function() {
-    let toolbar = (this.toolbar || DEFAULT_TOOLBAR).map(it => tool(it)).join('')
+    let toolbar = (this.props.toolbar || DEFAULT_TOOLBAR)
+      .map(it => tool(it))
+      .join('')
 
-    delete this.toolbar
+    delete this.props.toolbar
 
     return `
     <div class="tool-bar do-fn-noselect">${toolbar}</div>
@@ -369,7 +373,6 @@ Anot.component('meditor', {
     disabled: false, //禁用编辑器
     fullscreen: false, //是否全屏
     preview: true, //是否显示预览
-    editorVisible: true,
     htmlTxt: '', //用于预览渲染
     plainTxt: '', //纯md文本
     addon // 已有插件
@@ -451,6 +454,9 @@ Anot.component('meditor', {
       }
     },
     onToolClick: function(name, ev) {
+      if (this.disabled) {
+        return
+      }
       if (this.addon[name]) {
         this.addon[name].call(this, ev.target)
       } else {
diff --git a/src/js/meditor/skin/main.scss b/src/js/meditor/skin/main.scss
index cf80fb6..c57fe4e 100644
--- a/src/js/meditor/skin/main.scss
+++ b/src/js/meditor/skin/main.scss
@@ -20,7 +20,10 @@
   ::-webkit-scrollbar-thumb {background:nth($cgr, 2);}
   ::-webkit-scrollbar-thumb:hover {background:nth($cgr, 1);}
 
-  
+  &.disabled{border-color:nth($co, 2);
+
+    &::after {position:absolute;left:0;top:0;z-index:100;width:100%;height:100%;content:"";background:rgba(255, 182, 24, 0.07);}
+  }
 
   .tool-bar {overflow:hidden;position:absolute;top:0;left:0;z-index:99;width:100%;height:41px;padding:0 3px;line-height:40px;border-bottom:1px solid nth($cp, 1);background:#fff;color:nth($cd, 1);text-align:center;font-size:24px;