diff --git a/dist/bundle.js b/dist/bundle.js
index fd421278c..4a34f6e95 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -82903,13 +82903,13 @@ BI.RichEditorAction = BI.inherit(BI.Widget, {
                 self.key(e);
             }
         });
-        o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
-            self.setEnable(false);
-        });
-        o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
-        if (o.used === false) {
-            this.setEnable(false);
-        }
+        // o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
+        //     self.setEnable(false);
+        // });
+        // o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
+        // if (o.used === false) {
+        //     this.setEnable(false);
+        // }
     },
 
     checkNodes: function (e) {
@@ -83272,9 +83272,12 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
                     return;
                     // return false;
                 }
+                if (this.instance.checkToolbar(t)) {
+                    return;
+                }
             } while (t = t.parentNode);
             this.fireEvent("blur", t);
-            this.lastSelectedInstance = this.selectedInstance;
+            this.lastSelectedInstance = this.selectedInstance || this.lastSelectedInstance;
             this.selectedInstance = null;
             // return false;
         },
@@ -83283,6 +83286,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             this.instance.focus();
         },
 
+        bindToolbar: function (toolbar) {
+            this.instance.bindToolbar(toolbar);
+        },
+
         setValue: function (v) {
             this.instance.setContent(v);
         },
@@ -83291,6 +83298,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             return this.instance.getContent();
         },
 
+        getInstance: function () {
+            return this.instance;
+        },
+
         destroyed: function () {
             $(document).unbind("mousedown." + this.getName());
         }
@@ -83529,6 +83540,14 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             }
         },
 
+        bindToolbar: function (toolbar) {
+            this.toolbar = toolbar;
+        },
+
+        checkToolbar: function (element) {
+            return this.toolbar && this.toolbar.element[0] === element;
+        },
+
         nicCommand: function (cmd, args) {
             document.execCommand(cmd, false, args);
         }
diff --git a/dist/case.js b/dist/case.js
index a17fad5c4..2d5456197 100644
--- a/dist/case.js
+++ b/dist/case.js
@@ -10403,13 +10403,13 @@ BI.RichEditorAction = BI.inherit(BI.Widget, {
                 self.key(e);
             }
         });
-        o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
-            self.setEnable(false);
-        });
-        o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
-        if (o.used === false) {
-            this.setEnable(false);
-        }
+        // o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
+        //     self.setEnable(false);
+        // });
+        // o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
+        // if (o.used === false) {
+        //     this.setEnable(false);
+        // }
     },
 
     checkNodes: function (e) {
@@ -10772,9 +10772,12 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
                     return;
                     // return false;
                 }
+                if (this.instance.checkToolbar(t)) {
+                    return;
+                }
             } while (t = t.parentNode);
             this.fireEvent("blur", t);
-            this.lastSelectedInstance = this.selectedInstance;
+            this.lastSelectedInstance = this.selectedInstance || this.lastSelectedInstance;
             this.selectedInstance = null;
             // return false;
         },
@@ -10783,6 +10786,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             this.instance.focus();
         },
 
+        bindToolbar: function (toolbar) {
+            this.instance.bindToolbar(toolbar);
+        },
+
         setValue: function (v) {
             this.instance.setContent(v);
         },
@@ -10791,6 +10798,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             return this.instance.getContent();
         },
 
+        getInstance: function () {
+            return this.instance;
+        },
+
         destroyed: function () {
             $(document).unbind("mousedown." + this.getName());
         }
@@ -11029,6 +11040,14 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             }
         },
 
+        bindToolbar: function (toolbar) {
+            this.toolbar = toolbar;
+        },
+
+        checkToolbar: function (element) {
+            return this.toolbar && this.toolbar.element[0] === element;
+        },
+
         nicCommand: function (cmd, args) {
             document.execCommand(cmd, false, args);
         }
diff --git a/dist/fineui.js b/dist/fineui.js
index bb455a3a2..f95091785 100644
--- a/dist/fineui.js
+++ b/dist/fineui.js
@@ -83152,13 +83152,13 @@ BI.RichEditorAction = BI.inherit(BI.Widget, {
                 self.key(e);
             }
         });
-        o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
-            self.setEnable(false);
-        });
-        o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
-        if (o.used === false) {
-            this.setEnable(false);
-        }
+        // o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
+        //     self.setEnable(false);
+        // });
+        // o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
+        // if (o.used === false) {
+        //     this.setEnable(false);
+        // }
     },
 
     checkNodes: function (e) {
@@ -83521,9 +83521,12 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
                     return;
                     // return false;
                 }
+                if (this.instance.checkToolbar(t)) {
+                    return;
+                }
             } while (t = t.parentNode);
             this.fireEvent("blur", t);
-            this.lastSelectedInstance = this.selectedInstance;
+            this.lastSelectedInstance = this.selectedInstance || this.lastSelectedInstance;
             this.selectedInstance = null;
             // return false;
         },
@@ -83532,6 +83535,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             this.instance.focus();
         },
 
+        bindToolbar: function (toolbar) {
+            this.instance.bindToolbar(toolbar);
+        },
+
         setValue: function (v) {
             this.instance.setContent(v);
         },
@@ -83540,6 +83547,10 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             return this.instance.getContent();
         },
 
+        getInstance: function () {
+            return this.instance;
+        },
+
         destroyed: function () {
             $(document).unbind("mousedown." + this.getName());
         }
@@ -83778,6 +83789,14 @@ BI.shortcut("bi.rich_editor_text_toolbar", BI.RichEditorTextToolbar);/**
             }
         },
 
+        bindToolbar: function (toolbar) {
+            this.toolbar = toolbar;
+        },
+
+        checkToolbar: function (element) {
+            return this.toolbar && this.toolbar.element[0] === element;
+        },
+
         nicCommand: function (cmd, args) {
             document.execCommand(cmd, false, args);
         }
diff --git a/src/case/richeditor/bar/action.richeditor.js b/src/case/richeditor/bar/action.richeditor.js
index d6673432b..be45fc2bc 100644
--- a/src/case/richeditor/bar/action.richeditor.js
+++ b/src/case/richeditor/bar/action.richeditor.js
@@ -24,13 +24,13 @@ BI.RichEditorAction = BI.inherit(BI.Widget, {
                 self.key(e);
             }
         });
-        o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
-            self.setEnable(false);
-        });
-        o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
-        if (o.used === false) {
-            this.setEnable(false);
-        }
+        // o.editor.on(BI.NicEditor.EVENT_BLUR, function () {
+        //     self.setEnable(false);
+        // });
+        // o.editor.on(BI.NicEditor.EVENT_KEYDOWN, BI.bind(this.keydown, this));
+        // if (o.used === false) {
+        //     this.setEnable(false);
+        // }
     },
 
     checkNodes: function (e) {
diff --git a/src/case/richeditor/niceditor/niceditor.js b/src/case/richeditor/niceditor/niceditor.js
index add71afa6..2aee1abb6 100644
--- a/src/case/richeditor/niceditor/niceditor.js
+++ b/src/case/richeditor/niceditor/niceditor.js
@@ -65,9 +65,12 @@
                     return;
                     // return false;
                 }
+                if (this.instance.checkToolbar(t)) {
+                    return;
+                }
             } while (t = t.parentNode);
             this.fireEvent("blur", t);
-            this.lastSelectedInstance = this.selectedInstance;
+            this.lastSelectedInstance = this.selectedInstance || this.lastSelectedInstance;
             this.selectedInstance = null;
             // return false;
         },
@@ -76,6 +79,10 @@
             this.instance.focus();
         },
 
+        bindToolbar: function (toolbar) {
+            this.instance.bindToolbar(toolbar);
+        },
+
         setValue: function (v) {
             this.instance.setContent(v);
         },
@@ -84,6 +91,10 @@
             return this.instance.getContent();
         },
 
+        getInstance: function () {
+            return this.instance;
+        },
+
         destroyed: function () {
             $(document).unbind("mousedown." + this.getName());
         }
@@ -322,6 +333,14 @@
             }
         },
 
+        bindToolbar: function (toolbar) {
+            this.toolbar = toolbar;
+        },
+
+        checkToolbar: function (element) {
+            return this.toolbar && this.toolbar.element[0] === element;
+        },
+
         nicCommand: function (cmd, args) {
             document.execCommand(cmd, false, args);
         }