diff --git a/package.json b/package.json
index 917ab54db..650135d75 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fineui",
-  "version": "2.0.20230413101426",
+  "version": "2.0.20230518101454",
   "description": "fineui",
   "main": "dist/fineui_without_conflict.min.js",
   "types": "dist/lib/index.d.ts",
diff --git a/src/case/combo/textvaluecombo/popup.textvalue.js b/src/case/combo/textvaluecombo/popup.textvalue.js
index aed1b0979..9d3e3d004 100644
--- a/src/case/combo/textvaluecombo/popup.textvalue.js
+++ b/src/case/combo/textvaluecombo/popup.textvalue.js
@@ -1,4 +1,4 @@
-BI.TextValueComboPopup = BI.inherit(BI.Pane, {
+BI.TextValueComboPopup = BI.inherit(BI.Widget, {
     _defaultConfig: function () {
         return BI.extend(BI.TextValueComboPopup.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-text-icon-popup",
@@ -15,17 +15,20 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
                 vgap: 5,
                 items: [
                     {
-                        type: "bi.button_group",
+                        type: "bi.list_pane",
                         ref: (_ref) => {
                             this.popup = _ref;
                         },
                         items: this._formatItems(o.items),
-                        chooseType: o.chooseType,
-                        layouts: [
-                            {
-                                type: "bi.vertical"
-                            }
-                        ],
+                        el: {
+                            type: "bi.button_group",
+                            chooseType: o.chooseType,
+                            layouts: [
+                                {
+                                    type: "bi.vertical"
+                                }
+                            ],
+                        },
                         value: o.value,
                         listeners: [
                             {
@@ -131,12 +134,6 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
         };
     },
 
-    beforeMount: function () {
-        if (this.options.chooseType !== BI.ButtonGroup.CHOOSE_TYPE_MULTI) {
-            this.check();
-        }
-    },
-
     _formatItems: function (items) {
         var o = this.options;
         return BI.map(items, function (i, item) {
@@ -150,7 +147,6 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
     },
 
     populate: function (items) {
-        BI.TextValueComboPopup.superclass.populate.apply(this, arguments);
         this.popup.populate(this._formatItems(items));
     },
 
diff --git a/src/widget/intervalslider/intervalslider.js b/src/widget/intervalslider/intervalslider.js
index 59b1e1676..6c70c33a3 100644
--- a/src/widget/intervalslider/intervalslider.js
+++ b/src/widget/intervalslider/intervalslider.js
@@ -103,7 +103,7 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
             var oldValueTwo = self.valueTwo;
             var v = BI.parseFloat(this.getValue());
             self.valueTwo = v;
-            var percent = self._getPercentByValue(v);
+            var percent = self._getPercentByValue(v, true);
             var significantPercent = BI.parseFloat(percent.toFixed(1));
             self._setSliderTwoPosition(significantPercent);
             self._setBlueTrack();
@@ -381,7 +381,7 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
 
     _setBlueTrack: function () {
         var percentOne = this._getPercentByValue(this.labelOne.getValue());
-        var percentTwo = this._getPercentByValue(this.labelTwo.getValue());
+        var percentTwo = this._getPercentByValue(this.labelTwo.getValue(), true);
         if (percentOne <= percentTwo) {
             this._setBlueTrackLeft(percentOne);
             this._setBlueTrackWidth(percentTwo - percentOne);
@@ -435,7 +435,11 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
 
     },
 
-    _getPercentByValue: function (v) {
+    _getPercentByValue: function (v, isLast) {
+        if (this.max === this.min) {
+            return isLast ? 100 : 0;
+        }
+
         return (v - this.min) * 100 / (this.max - this.min);
     },
 
@@ -545,7 +549,7 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
             if ((BI.isNumeric(this.valueOne) || BI.isNotEmptyString(this.valueOne)) && (BI.isNumeric(this.valueTwo) || BI.isNotEmptyString(this.valueTwo))) {
                 this.labelOne.setValue(o.digit === false ? this.valueOne : BI.parseFloat(this.valueOne).toFixed(o.digit));
                 this.labelTwo.setValue(o.digit === false ? this.valueTwo : BI.parseFloat(this.valueTwo).toFixed(o.digit));
-                this._setAllPosition(this._getPercentByValue(this.valueOne), this._getPercentByValue(this.valueTwo));
+                this._setAllPosition(this._getPercentByValue(this.valueOne), this._getPercentByValue(this.valueTwo, true));
             } else {
                 this.labelOne.setValue(this.min);
                 this.labelTwo.setValue(this.max);