diff --git a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
index b3e6ddc95..8eec27e80 100644
--- a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
+++ b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
@@ -23,11 +23,16 @@ BI.SearchTextValueCombo = BI.inherit(BI.Widget, {
             self.populate(newValue);
         }) : o.items;
 
+        var height = BI.isNumeric(o.height) ? (o.height - (o.simple ? 1 : 2)) : o.height;
+        var width = BI.isNumeric(o.width) ? (o.width - 2) : o.width;
+
         return {
             type: "bi.combo",
             cls: (o.simple ? "bi-border-bottom" : "bi-border") + " bi-focus-shadow",
             container: o.container,
             adjustLength: 2,
+            height: height,
+            width: width,
             toggle: false,
             ref: function () {
                 self.combo = this;
@@ -40,7 +45,7 @@ BI.SearchTextValueCombo = BI.inherit(BI.Widget, {
                     self.trigger = this;
                 },
                 items: o.items,
-                height: o.height - (o.simple ? 1 : 2),
+                height: height,
                 text: o.text,
                 defaultText: o.defaultText,
                 value: o.value,
diff --git a/src/less/base/trigger/trigger.searchtextvalue.less b/src/less/base/trigger/trigger.searchtextvalue.less
index 33508ae3b..457589b20 100644
--- a/src/less/base/trigger/trigger.searchtextvalue.less
+++ b/src/less/base/trigger/trigger.searchtextvalue.less
@@ -5,7 +5,11 @@
     color: @color-bi-text-error-text-trigger;
   }
 
-  &:where(:not(&:hover)) .clear-button {
+  .clear-button {
     display: none;
   }
+
+  &:hover .clear-button {
+    display: block;
+  }
 }
diff --git a/src/less/base/trigger/trigger.text.less b/src/less/base/trigger/trigger.text.less
index 9e2040512..758d7c48d 100644
--- a/src/less/base/trigger/trigger.text.less
+++ b/src/less/base/trigger/trigger.text.less
@@ -4,8 +4,12 @@
   &.error .select-text-label {
     color: @color-bi-text-error-text-trigger;
   }
-  
-  &:where(:not(&:hover)) .clear-button {
+
+  .clear-button {
     display: none;
   }
+
+  &:hover .clear-button {
+    display: block;
+  }
 }