diff --git a/src/case/colorchooser/colorchooser.js b/src/case/colorchooser/colorchooser.js
index 850333b3cf..8454c0fec0 100644
--- a/src/case/colorchooser/colorchooser.js
+++ b/src/case/colorchooser/colorchooser.js
@@ -20,11 +20,9 @@ BI.ColorChooser = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        BI.ColorChooser.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.ColorChooser.superclass._init.apply(this, arguments);
         o.value = o.value || "";
         this.combo = BI.createWidget({
             type: "bi.combo",
diff --git a/src/case/colorchooser/colorchooser.trigger.js b/src/case/colorchooser/colorchooser.trigger.js
index 3314026de8..17dd665da7 100644
--- a/src/case/colorchooser/colorchooser.trigger.js
+++ b/src/case/colorchooser/colorchooser.trigger.js
@@ -11,7 +11,7 @@ BI.ColorChooserTrigger = BI.inherit(BI.Trigger, {
         var conf = BI.ColorChooserTrigger.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(conf, {
             baseCls: (conf.baseCls || "") + " bi-color-chooser-trigger",
-            height: 22
+            height: 24
         });
     },
 
diff --git a/src/case/colorchooser/colorchooser.trigger.long.js b/src/case/colorchooser/colorchooser.trigger.long.js
index e22df78826..238c13f2c4 100644
--- a/src/case/colorchooser/colorchooser.trigger.long.js
+++ b/src/case/colorchooser/colorchooser.trigger.long.js
@@ -11,7 +11,7 @@ BI.LongColorChooserTrigger = BI.inherit(BI.Trigger, {
         var conf = BI.LongColorChooserTrigger.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(conf, {
             baseCls: (conf.baseCls || "") + " bi-color-chooser-trigger",
-            height: 22
+            height: 24
         });
     },
 
diff --git a/src/case/combo/icontextvaluecombo/combo.icontextvalue.js b/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
index b80c4563a5..a276602150 100644
--- a/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
+++ b/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
@@ -17,11 +17,9 @@ BI.IconTextValueCombo = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        BI.IconTextValueCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.IconTextValueCombo.superclass._init.apply(this, arguments);
         this.trigger = BI.createWidget({
             type: "bi.select_icon_text_trigger",
             cls: "icon-text-value-trigger",
diff --git a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
index e39c16c866..aa4402ff5d 100644
--- a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
+++ b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
@@ -10,9 +10,6 @@ BI.SearchTextValueCombo = BI.inherit(BI.Widget, {
         items: [],
         tipType: "",
         warningTitle: "",
-        attributes: {
-            tabIndex: 0
-        }
     },
 
     render: function () {
diff --git a/src/case/combo/searchtextvaluecombo/trigger.searchtextvalue.js b/src/case/combo/searchtextvaluecombo/trigger.searchtextvalue.js
index 7943ff0f3c..8c204fa620 100644
--- a/src/case/combo/searchtextvaluecombo/trigger.searchtextvalue.js
+++ b/src/case/combo/searchtextvaluecombo/trigger.searchtextvalue.js
@@ -6,7 +6,7 @@ BI.SearchTextValueTrigger = BI.inherit(BI.Trigger, {
     props: function () {
         return {
             extraCls: "bi-search-text-value-trigger",
-            height: 22,
+            height: 24,
             watermark: BI.i18nText("BI-Basic_Search")
         };
     },
diff --git a/src/case/combo/textvaluecheckcombo/combo.textvaluecheck.js b/src/case/combo/textvaluecheckcombo/combo.textvaluecheck.js
index 2173ca76c7..1edffb8632 100644
--- a/src/case/combo/textvaluecheckcombo/combo.textvaluecheck.js
+++ b/src/case/combo/textvaluecheckcombo/combo.textvaluecheck.js
@@ -18,11 +18,9 @@ BI.TextValueCheckCombo = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        BI.TextValueCheckCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.TextValueCheckCombo.superclass._init.apply(this, arguments);
         this.trigger = BI.createWidget({
             type: "bi.select_text_trigger",
             cls: "text-value-trigger",
diff --git a/src/case/combo/textvaluecombo/combo.textvalue.js b/src/case/combo/textvaluecombo/combo.textvalue.js
index 3208f9a40a..bbf8ecdd51 100644
--- a/src/case/combo/textvaluecombo/combo.textvalue.js
+++ b/src/case/combo/textvaluecombo/combo.textvalue.js
@@ -19,9 +19,9 @@ BI.TextValueCombo = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        this.options.height -= 2;
-        BI.TextValueCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
+        o.height -= 2;
+        BI.TextValueCombo.superclass._init.apply(this, arguments);
         this.trigger = BI.createWidget({
             type: "bi.select_text_trigger",
             cls: "text-value-trigger",
diff --git a/src/case/trigger/trigger.icon.text.select.js b/src/case/trigger/trigger.icon.text.select.js
index f1611f83e4..a980b055a7 100644
--- a/src/case/trigger/trigger.icon.text.select.js
+++ b/src/case/trigger/trigger.icon.text.select.js
@@ -6,7 +6,7 @@ BI.SelectIconTextTrigger = BI.inherit(BI.Trigger, {
     _defaultConfig: function () {
         return BI.extend(BI.SelectIconTextTrigger.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-select-text-trigger",
-            height: 22,
+            height: 24,
             iconHeight: null,
             iconWidth: null,
             iconCls: ""
diff --git a/src/case/trigger/trigger.text.select.js b/src/case/trigger/trigger.text.select.js
index 8e19fcc11d..ee7a2c078a 100644
--- a/src/case/trigger/trigger.text.select.js
+++ b/src/case/trigger/trigger.text.select.js
@@ -10,7 +10,7 @@ BI.SelectTextTrigger = BI.inherit(BI.Trigger, {
     _defaultConfig: function () {
         return BI.extend(BI.SelectTextTrigger.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-select-text-trigger",
-            height: 22
+            height: 24
         });
     },
 
diff --git a/src/widget/dynamicdate/dynamicdate.combo.js b/src/widget/dynamicdate/dynamicdate.combo.js
index 717b868903..b03ed0d9a9 100644
--- a/src/widget/dynamicdate/dynamicdate.combo.js
+++ b/src/widget/dynamicdate/dynamicdate.combo.js
@@ -8,7 +8,7 @@ BI.DynamicDateCombo = BI.inherit(BI.Single, {
 
     props: {
         baseCls: "bi-dynamic-date-combo bi-border bi-focus-shadow bi-border-radius",
-        height: 22,
+        height: 24,
         minDate: "1900-01-01",
         maxDate: "2099-12-31",
         format: "",
@@ -19,6 +19,11 @@ BI.DynamicDateCombo = BI.inherit(BI.Single, {
         }
     },
 
+    _init: function () {
+        var o = this.options;
+        o.height -= 2;
+        BI.DynamicDateCombo.superclass._init.apply(this, arguments);
+    },
 
     render: function () {
         var self = this, opts = this.options;
diff --git a/src/widget/dynamicdatetime/dynamicdatetime.combo.js b/src/widget/dynamicdatetime/dynamicdatetime.combo.js
index 350a163c28..66c602feed 100644
--- a/src/widget/dynamicdatetime/dynamicdatetime.combo.js
+++ b/src/widget/dynamicdatetime/dynamicdatetime.combo.js
@@ -8,7 +8,7 @@ BI.DynamicDateTimeCombo = BI.inherit(BI.Single, {
 
     props: {
         baseCls: "bi-dynamic-date-combo bi-border bi-focus-shadow bi-border-radius",
-        height: 22,
+        height: 24,
         minDate: "1900-01-01",
         maxDate: "2099-12-31",
         format: "",
@@ -16,6 +16,11 @@ BI.DynamicDateTimeCombo = BI.inherit(BI.Single, {
         supportDynamic: true
     },
 
+    _init: function () {
+        var o = this.options;
+        o.height -= 2;
+        BI.DynamicDateTimeCombo.superclass._init.apply(this, arguments);
+    },
 
     render: function () {
         var self = this, opts = this.options;
diff --git a/src/widget/multiselect/multiselect.combo.js b/src/widget/multiselect/multiselect.combo.js
index d7e06f9421..039e17b8cf 100644
--- a/src/widget/multiselect/multiselect.combo.js
+++ b/src/widget/multiselect/multiselect.combo.js
@@ -20,11 +20,9 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiSelectCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiSelectCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             if (BI.isKey(self._startValue)) {
                 if (self.storeValue.type === BI.Selection.All) {
diff --git a/src/widget/multiselect/multiselect.combo.nobar.js b/src/widget/multiselect/multiselect.combo.nobar.js
index a6226a966c..d1ee954aef 100644
--- a/src/widget/multiselect/multiselect.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.combo.nobar.js
@@ -19,11 +19,9 @@ BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiSelectNoBarCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiSelectNoBarCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             if (BI.isKey(self._startValue)) {
                 if (self.storeValue.type === BI.Selection.All) {
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index d82f60de1c..21db8c9525 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -20,11 +20,9 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiSelectInsertCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiSelectInsertCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             if (BI.isKey(self._startValue)) {
                 if(self.storeValue.type === BI.Selection.All) {
diff --git a/src/widget/multiselect/multiselect.insert.combo.nobar.js b/src/widget/multiselect/multiselect.insert.combo.nobar.js
index 91c50c5bba..84216eadd1 100644
--- a/src/widget/multiselect/multiselect.insert.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.insert.combo.nobar.js
@@ -19,11 +19,9 @@ BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiSelectInsertNoBarCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiSelectInsertNoBarCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             if (BI.isKey(self._startValue)) {
                 if (self.storeValue.type === BI.Selection.All) {
diff --git a/src/widget/multitree/multi.tree.combo.js b/src/widget/multitree/multi.tree.combo.js
index 634216f8cd..4717807b25 100644
--- a/src/widget/multitree/multi.tree.combo.js
+++ b/src/widget/multitree/multi.tree.combo.js
@@ -30,12 +30,9 @@ BI.MultiTreeCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiTreeCombo.superclass._init.apply(this, arguments);
-
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiTreeCombo.superclass._init.apply(this, arguments);
         var isInit = false;
         var want2showCounter = false;
 
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index a4bb8fede0..a998fd4738 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -30,12 +30,9 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiTreeInsertCombo.superclass._init.apply(this, arguments);
-
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiTreeInsertCombo.superclass._init.apply(this, arguments);
         var isInit = false;
         var want2showCounter = false;
 
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index 29899934b3..13e0516d8e 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -31,12 +31,9 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.MultiTreeListCombo.superclass._init.apply(this, arguments);
-
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.MultiTreeListCombo.superclass._init.apply(this, arguments);
         var isInit = false;
         var want2showCounter = false;
 
diff --git a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
index 777fcf9e30..4410a21320 100644
--- a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
+++ b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
@@ -14,11 +14,9 @@ BI.SearchMultiTextValueCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.SearchMultiTextValueCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.SearchMultiTextValueCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             BI.isKey(self._startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, self._startValue) : BI.pushDistinct(self.storeValue.value, self._startValue));
             self._updateAllValue();
diff --git a/src/widget/selecttree/selecttree.combo.js b/src/widget/selecttree/selecttree.combo.js
index 89812010ab..c22524983e 100644
--- a/src/widget/selecttree/selecttree.combo.js
+++ b/src/widget/selecttree/selecttree.combo.js
@@ -18,9 +18,9 @@ BI.SelectTreeCombo = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        this.options.height -= 2;
-        BI.SelectTreeCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
+        o.height -= 2;
+        BI.SelectTreeCombo.superclass._init.apply(this, arguments);
 
         this.trigger = BI.createWidget({
             type: "bi.single_tree_trigger",
diff --git a/src/widget/singleselect/singleselect.combo.js b/src/widget/singleselect/singleselect.combo.js
index 8ee0860fe7..5edcf44225 100644
--- a/src/widget/singleselect/singleselect.combo.js
+++ b/src/widget/singleselect/singleselect.combo.js
@@ -20,11 +20,9 @@ BI.SingleSelectCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.SingleSelectCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.SingleSelectCombo.superclass._init.apply(this, arguments);
 
         var assertShowValue = function () {
             BI.isKey(self._startValue) && (self.storeValue = self._startValue);
diff --git a/src/widget/singleselect/singleselect.insert.combo.js b/src/widget/singleselect/singleselect.insert.combo.js
index a7b0a68b84..404350b6fc 100644
--- a/src/widget/singleselect/singleselect.insert.combo.js
+++ b/src/widget/singleselect/singleselect.insert.combo.js
@@ -20,11 +20,9 @@ BI.SingleSelectInsertCombo = BI.inherit(BI.Single, {
     },
 
     _init: function () {
-        BI.SingleSelectInsertCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.SingleSelectInsertCombo.superclass._init.apply(this, arguments);
         var assertShowValue = function () {
             BI.isKey(self._startValue) && (self.storeValue = self._startValue);
             self.trigger.getSearcher().setState(self.storeValue);
diff --git a/src/widget/textvaluedownlistcombo/combo.textvaluedownlist.js b/src/widget/textvaluedownlistcombo/combo.textvaluedownlist.js
index 3a2eea2de6..eb7242cde4 100644
--- a/src/widget/textvaluedownlistcombo/combo.textvaluedownlist.js
+++ b/src/widget/textvaluedownlistcombo/combo.textvaluedownlist.js
@@ -14,11 +14,9 @@ BI.TextValueDownListCombo = BI.inherit(BI.Widget, {
     },
 
     _init: function () {
-        BI.TextValueDownListCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
-        if (o.height) {
-            this.setHeight(o.height - 2);
-        }
+        o.height -= 2;
+        BI.TextValueDownListCombo.superclass._init.apply(this, arguments);
         this._createValueMap();
 
         var value;
diff --git a/src/widget/year/combo.year.js b/src/widget/year/combo.year.js
index 071eca3024..7de86c8208 100644
--- a/src/widget/year/combo.year.js
+++ b/src/widget/year/combo.year.js
@@ -5,13 +5,14 @@ BI.DynamicYearCombo = BI.inherit(BI.Widget, {
         behaviors: {},
         minDate: "1900-01-01", // 最小日期
         maxDate: "2099-12-31", // 最大日期
-        height: 22,
+        height: 24,
         supportDynamic: true,
     },
 
     _init: function () {
-        BI.DynamicYearCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
+        o.height -= 2;
+        BI.DynamicYearCombo.superclass._init.apply(this, arguments);
         this.storeValue = o.value;
         this.trigger = BI.createWidget({
             type: "bi.dynamic_year_trigger",
diff --git a/src/widget/yearmonth/combo.yearmonth.js b/src/widget/yearmonth/combo.yearmonth.js
index b6eaef9781..7f2c30a58f 100644
--- a/src/widget/yearmonth/combo.yearmonth.js
+++ b/src/widget/yearmonth/combo.yearmonth.js
@@ -5,13 +5,14 @@ BI.DynamicYearMonthCombo = BI.inherit(BI.Single, {
         behaviors: {},
         minDate: "1900-01-01", // 最小日期
         maxDate: "2099-12-31", // 最大日期
-        height: 22,
+        height: 24,
         supportDynamic: true
     },
 
     _init: function () {
-        BI.DynamicYearMonthCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
+        o.height -= 2;
+        BI.DynamicYearMonthCombo.superclass._init.apply(this, arguments);
         this.storeValue = o.value;
         this.storeTriggerValue = "";
         this.trigger = BI.createWidget({
diff --git a/src/widget/yearmonth/trigger.yearmonth.js b/src/widget/yearmonth/trigger.yearmonth.js
index 102b55e375..0266d7aa45 100644
--- a/src/widget/yearmonth/trigger.yearmonth.js
+++ b/src/widget/yearmonth/trigger.yearmonth.js
@@ -8,7 +8,7 @@ BI.DynamicYearMonthTrigger = BI.inherit(BI.Trigger, {
         extraCls: "bi-year-month-trigger",
         min: "1900-01-01", // 最小日期
         max: "2099-12-31", // 最大日期
-        height: 22
+        height: 24
     },
 
     beforeInit: function (callback) {
diff --git a/src/widget/yearquarter/combo.yearquarter.js b/src/widget/yearquarter/combo.yearquarter.js
index 1bbf3c3643..28b0832d07 100644
--- a/src/widget/yearquarter/combo.yearquarter.js
+++ b/src/widget/yearquarter/combo.yearquarter.js
@@ -5,13 +5,14 @@ BI.DynamicYearQuarterCombo = BI.inherit(BI.Widget, {
         behaviors: {},
         minDate: "1900-01-01", // 最小日期
         maxDate: "2099-12-31", // 最大日期
-        height: 22,
+        height: 24,
         supportDynamic: true,
     },
 
     _init: function () {
-        BI.DynamicYearQuarterCombo.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
+        o.height -= 2;
+        BI.DynamicYearQuarterCombo.superclass._init.apply(this, arguments);
         this.storeValue = o.value;
         self.storeTriggerValue = "";
         this.trigger = BI.createWidget({
diff --git a/src/widget/yearquarter/trigger.yearquarter.js b/src/widget/yearquarter/trigger.yearquarter.js
index cdebb770d4..eb807eff27 100644
--- a/src/widget/yearquarter/trigger.yearquarter.js
+++ b/src/widget/yearquarter/trigger.yearquarter.js
@@ -8,7 +8,7 @@ BI.DynamicYearQuarterTrigger = BI.inherit(BI.Trigger, {
         extraCls: "bi-year-quarter-trigger",
         min: "1900-01-01", // 最小日期
         max: "2099-12-31", // 最大日期
-        height: 22
+        height: 24
     },
 
     _init: function () {