解决IE下不能获得光标的问题

dist/base.js

@@ -8444,18 +8444,30 @@ BI.Editor = BI.inherit(BI.Single, {
                 }
                 e.stopEvent();
             });
-            this.watermark.element.css({
+        }
-                position: "absolute",
+
-                left: "3px",
+        var _items = [];
-                right: "3px",
+        if (this.watermark) {
-                top: "0px",
+            _items.push({
-                bottom: "0px"
+                el: this.watermark,
+                left: 3,
+                right: 3,
+                top: 0,
+                bottom: 0
             });
         }
+        _items.push({
+            el: this.editor,
+            left: 0,
+            right: 0,
+            top: 0,
+            bottom: 0
+        });
+
         var items = [{
             el: {
-                type: "bi.default",
+                type: "bi.absolute",
-                items: this.watermark ? [this.editor, this.watermark] : [this.editor]
+                items: _items
             },
             left: o.hgap + o.lgap,
             right: o.hgap + o.rgap,

src/base/single/editor/editor.js

@@ -74,18 +74,30 @@ BI.Editor = BI.inherit(BI.Single, {
                 }
                 e.stopEvent();
             });
-            this.watermark.element.css({
+        }
-                position: "absolute",
+
-                left: "3px",
+        var _items = [];
-                right: "3px",
+        if (this.watermark) {
-                top: "0px",
+            _items.push({
-                bottom: "0px"
+                el: this.watermark,
+                left: 3,
+                right: 3,
+                top: 0,
+                bottom: 0
             });
         }
+        _items.push({
+            el: this.editor,
+            left: 0,
+            right: 0,
+            top: 0,
+            bottom: 0
+        });
+
         var items = [{
             el: {
-                type: "bi.default",
+                type: "bi.absolute",
-                items: this.watermark ? [this.editor, this.watermark] : [this.editor]
+                items: _items
             },
             left: o.hgap + o.lgap,
             right: o.hgap + o.rgap,