diff --git a/bi/base.js b/bi/base.js
index 511fb732d..cc33c66a5 100644
--- a/bi/base.js
+++ b/bi/base.js
@@ -2935,7 +2935,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function(e){
+                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
@@ -3051,7 +3051,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                 break;
             case "top":
             case "top,right":
-                p = $.getComboPosition(this.combo, this.popupView, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
+                p = $.getComboPosition(this.combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
                 break;
             case "left":
             case "left,bottom":
@@ -19759,6 +19759,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
             extraCls: "bi-tooltip",
             text: "",
             level: "success",//success或warning
+            stopEvent: false,
+            stopPropagation: false,
             height: 20
         })
     },
@@ -19767,9 +19769,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
         var self = this, o = this.options;
         this.element.addClass("tooltip-" + o.level);
         var fn = function (e) {
-            e.stopPropagation();
-            e.stopEvent();
-            return false;
+            o.stopPropagation && e.stopPropagation();
+            o.stopEvent && e.stopEvent();
         };
         this.element.bind({
             "click": fn,
diff --git a/bi/core.js b/bi/core.js
index d231221cd..0ea460553 100644
--- a/bi/core.js
+++ b/bi/core.js
@@ -4512,6 +4512,7 @@ BI.Widget = BI.inherit(BI.OB, {
     setVisible: function (visible) {
         if (visible === true) {
             this.options.invisible = false;
+            //用this.element.show()会把display属性改成block
             this.element.css("display", "");
             this._mount();
         } else if (visible === false) {
@@ -16186,6 +16187,7 @@ BI.TooltipsController = BI.inherit(BI.Controller, {
             type: "bi.tooltip",
             text: text,
             level: level,
+            stopEvent: true,
             height: this._const.height
         });
     },
@@ -17068,7 +17070,9 @@ BI.extend(jQuery, {
                 }
                 break;
         }
-        popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        if(needAdaptHeight === true) {
+            popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        }
         return position;
     }
 });/**
diff --git a/docs/base.js b/docs/base.js
index 511fb732d..cc33c66a5 100644
--- a/docs/base.js
+++ b/docs/base.js
@@ -2935,7 +2935,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function(e){
+                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
@@ -3051,7 +3051,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                 break;
             case "top":
             case "top,right":
-                p = $.getComboPosition(this.combo, this.popupView, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
+                p = $.getComboPosition(this.combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
                 break;
             case "left":
             case "left,bottom":
@@ -19759,6 +19759,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
             extraCls: "bi-tooltip",
             text: "",
             level: "success",//success或warning
+            stopEvent: false,
+            stopPropagation: false,
             height: 20
         })
     },
@@ -19767,9 +19769,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
         var self = this, o = this.options;
         this.element.addClass("tooltip-" + o.level);
         var fn = function (e) {
-            e.stopPropagation();
-            e.stopEvent();
-            return false;
+            o.stopPropagation && e.stopPropagation();
+            o.stopEvent && e.stopEvent();
         };
         this.element.bind({
             "click": fn,
diff --git a/docs/core.js b/docs/core.js
index 0fe1565f2..bb99b48a9 100644
--- a/docs/core.js
+++ b/docs/core.js
@@ -14507,6 +14507,7 @@ BI.Widget = BI.inherit(BI.OB, {
     setVisible: function (visible) {
         if (visible === true) {
             this.options.invisible = false;
+            //用this.element.show()会把display属性改成block
             this.element.css("display", "");
             this._mount();
         } else if (visible === false) {
@@ -21260,6 +21261,7 @@ BI.TooltipsController = BI.inherit(BI.Controller, {
             type: "bi.tooltip",
             text: text,
             level: level,
+            stopEvent: true,
             height: this._const.height
         });
     },
@@ -22567,7 +22569,9 @@ BI.extend(jQuery, {
                 }
                 break;
         }
-        popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        if(needAdaptHeight === true) {
+            popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        }
         return position;
     }
 });/**
diff --git a/src/base/combination/combo.js b/src/base/combination/combo.js
index 105339c08..fae9df972 100644
--- a/src/base/combination/combo.js
+++ b/src/base/combination/combo.js
@@ -132,7 +132,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function(e){
+                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
@@ -248,7 +248,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                 break;
             case "top":
             case "top,right":
-                p = $.getComboPosition(this.combo, this.popupView, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
+                p = $.getComboPosition(this.combo, this.popupView, o.adjustXOffset, o.adjustYOffset || o.adjustLength, o.isNeedAdjustHeight, ['top', 'bottom', 'right', 'left'], o.offsetStyle);
                 break;
             case "left":
             case "left,bottom":
diff --git a/src/base/single/tip/tip.tooltip.js b/src/base/single/tip/tip.tooltip.js
index 8d947f6c2..64dd0c594 100644
--- a/src/base/single/tip/tip.tooltip.js
+++ b/src/base/single/tip/tip.tooltip.js
@@ -15,6 +15,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
             extraCls: "bi-tooltip",
             text: "",
             level: "success",//success或warning
+            stopEvent: false,
+            stopPropagation: false,
             height: 20
         })
     },
@@ -23,9 +25,8 @@ BI.Tooltip = BI.inherit(BI.Tip, {
         var self = this, o = this.options;
         this.element.addClass("tooltip-" + o.level);
         var fn = function (e) {
-            e.stopPropagation();
-            e.stopEvent();
-            return false;
+            o.stopPropagation && e.stopPropagation();
+            o.stopEvent && e.stopEvent();
         };
         this.element.bind({
             "click": fn,
diff --git a/src/core/controller/controller.tooltips.js b/src/core/controller/controller.tooltips.js
index 4f0c21dc4..c470722b5 100644
--- a/src/core/controller/controller.tooltips.js
+++ b/src/core/controller/controller.tooltips.js
@@ -26,6 +26,7 @@ BI.TooltipsController = BI.inherit(BI.Controller, {
             type: "bi.tooltip",
             text: text,
             level: level,
+            stopEvent: true,
             height: this._const.height
         });
     },
diff --git a/src/core/func/dom.js b/src/core/func/dom.js
index 95213e37c..b8c9d6505 100644
--- a/src/core/func/dom.js
+++ b/src/core/func/dom.js
@@ -577,7 +577,9 @@ BI.extend(jQuery, {
                 }
                 break;
         }
-        popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        if(needAdaptHeight === true) {
+            popup.resetHeight && popup.resetHeight(Math.min(bodyHeight - position.top, maxHeight));
+        }
         return position;
     }
 });
\ No newline at end of file
diff --git a/src/core/widget.js b/src/core/widget.js
index 2805ce98b..af3aed4ca 100644
--- a/src/core/widget.js
+++ b/src/core/widget.js
@@ -208,6 +208,7 @@ BI.Widget = BI.inherit(BI.OB, {
     setVisible: function (visible) {
         if (visible === true) {
             this.options.invisible = false;
+            //用this.element.show()会把display属性改成block
             this.element.css("display", "");
             this._mount();
         } else if (visible === false) {