diff --git a/demo/js/widget/numbereditor/demo.number_editor.js b/demo/js/widget/numbereditor/demo.number_editor.js
index 9a57706bd..bbd7181dd 100644
--- a/demo/js/widget/numbereditor/demo.number_editor.js
+++ b/demo/js/widget/numbereditor/demo.number_editor.js
@@ -14,7 +14,8 @@ Demo.FileManager = BI.inherit(BI.Widget, {
             },
             height: 24,
             width: 150,
-            errorText: "hahah"
+            errorText: "hahah",
+            watermark: "每个人都是自己健康的第一责任人",
         });
         editor1.on(BI.NumberEditor.EVENT_CHANGE, function () {
             if (BI.parseFloat(this.getValue()) < 1) {
diff --git a/src/widget/numbereditor/number.editor.js b/src/widget/numbereditor/number.editor.js
index 383560bf8..2624c5dc4 100644
--- a/src/widget/numbereditor/number.editor.js
+++ b/src/widget/numbereditor/number.editor.js
@@ -18,7 +18,8 @@ BI.NumberEditor = BI.inherit(BI.Widget, {
             errorText: "",
             step: 1,
             min: BI.MIN,
-            max: BI.MAX
+            max: BI.MAX,
+            watermark: "",
         });
     },
 
@@ -30,6 +31,7 @@ BI.NumberEditor = BI.inherit(BI.Widget, {
             height: BI.toPix(o.height, 2),
             simple: o.simple,
             allowBlank: o.allowBlank,
+            watermark: o.watermark,
             value: o.valueFormatter(o.value),
             validationChecker: function (v) {
                 // 不设置validationChecker就自动检测
@@ -89,23 +91,27 @@ BI.NumberEditor = BI.inherit(BI.Widget, {
             type: "bi.htape",
             height: BI.toPix(o.height, 2),
             element: this,
-            items: [this.editor, {
-                el: {
-                    type: "bi.grid",
-                    columns: 1,
-                    rows: 2,
-                    items: [{
-                        column: 0,
-                        row: 0,
-                        el: this.topBtn
-                    }, {
-                        column: 0,
-                        row: 1,
-                        el: this.bottomBtn
-                    }]
-                },
-                width: 23
-            }]
+            items: [
+                this.editor, {
+                    el: {
+                        type: "bi.grid",
+                        columns: 1,
+                        rows: 2,
+                        items: [
+                            {
+                                column: 0,
+                                row: 0,
+                                el: this.topBtn
+                            }, {
+                                column: 0,
+                                row: 1,
+                                el: this.bottomBtn
+                            }
+                        ]
+                    },
+                    width: 23
+                }
+            ]
         });
     },
 
@@ -117,13 +123,13 @@ BI.NumberEditor = BI.inherit(BI.Widget, {
         return this.editor.isEditing();
     },
 
-    _checkValueInRange: function(v) {
+    _checkValueInRange: function (v) {
         var o = this.options;
         return !!(BI.isNumeric(v) && BI.parseFloat(v) >= o.min && BI.parseFloat(v) <= o.max);
     },
 
-    _checkAdjustDisabled: function(v) {
-        if(this.options.validationChecker === BI.emptyFn) {
+    _checkAdjustDisabled: function (v) {
+        if (this.options.validationChecker === BI.emptyFn) {
             this.bottomBtn.setEnable(BI.parseFloat(v) > this.options.min);
             this.topBtn.setEnable(BI.parseFloat(v) < this.options.max);
         }