diff --git a/src/widget/intervalslider/intervalslider.js b/src/widget/intervalslider/intervalslider.js
index 6c70c33a3..22dbf0626 100644
--- a/src/widget/intervalslider/intervalslider.js
+++ b/src/widget/intervalslider/intervalslider.js
@@ -21,7 +21,9 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
         value: {
             min: "",
             max: "",
-        }
+        },
+        lAlign: "center",
+        rAlign: "center",
     },
 
     beforeMount: function () {
@@ -38,6 +40,7 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
 
         var self = this;
         var c = this._constant;
+        var o = this.options;
         this.enable = false;
         this.valueOne = "";
         this.valueTwo = "";
@@ -60,8 +63,9 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
             cls: "slider-editor-button",
             text: this.options.unit,
             allowBlank: false,
-            width: BI.toPix(c.EDITOR_WIDTH, 2),
+            width: BI.isNull(o.editorWidth) ? BI.toPix(c.EDITOR_WIDTH, 2) : BI.toPix(o.editorWidth, 2),
             height: BI.toPix(c.EDITOR_HEIGHT, 2),
+            textAlign: o.lAlign,
             validationChecker: function (v) {
                 return self._checkValidation(v);
             }
@@ -88,8 +92,9 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
             cls: "slider-editor-button",
             text: this.options.unit,
             allowBlank: false,
-            width: BI.toPix(c.EDITOR_WIDTH, 2),
+            width: BI.isNull(o.editorWidth) ? BI.toPix(c.EDITOR_WIDTH, 2) : BI.toPix(o.editorWidth, 2),
             height: BI.toPix(c.EDITOR_HEIGHT, 2),
+            textAlign: o.rAlign,
             validationChecker: function (v) {
                 return self._checkValidation(v);
             }
@@ -218,6 +223,7 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
 
     _createLabelWrapper: function () {
         var c = this._constant;
+        var o = this.options;
         return {
             el: {
                 type: "bi.vertical",
@@ -227,16 +233,12 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
                         el: this.labelOne,
                         top: 0,
                         left: 0,
-                    }]
-                }, {
-                    type: "bi.absolute",
-                    items: [{
+                    }, {
                         el: this.labelTwo,
                         top: 0,
                         right: 0,
                     }]
                 }],
-                rgap: c.EDITOR_R_GAP,
                 height: c.SLIDER_HEIGHT
             },
             top: 0,
@@ -359,8 +361,17 @@ BI.IntervalSlider = BI.inherit(BI.Single, {
     },
 
     _resetLabelPosition: function(needReverse) {
-        this.labelOne.element.css({left: needReverse ? "100%" : "0%"});
-        this.labelTwo.element.css({left: needReverse ? "0%" : "100%"});
+        var o = this.options;
+        this.labelOne.element.css({
+            left: needReverse ? "unset" : "0%",
+            right: needReverse ? "0%" : "unset",
+        });
+        this.labelOne.element.children()[0] && (this.labelOne.element.children()[0].style.textAlign = needReverse ? o.rAlign : o.lAlign);
+        this.labelTwo.element.css({
+        left: needReverse ? "0%" : "unset",
+        right: needReverse ? "unset" : "0%",
+        });
+        this.labelTwo.element.children()[0] && (this.labelTwo.element.children()[0].style.textAlign = needReverse ? o.lAlign : o.rAlign);
     },
 
     _setSliderOnePosition: function (percent) {