chore: bugfix

src/case/trigger/trigger.icon.text.js

@@ -67,7 +67,8 @@ BI.IconTextTrigger = BI.inherit(BI.Trigger, {
             },
                 {
                     el: this.text,
-                lgap: BI.isEmptyString(o.iconCls) ? 5 : 0
+                    lgap: BI.isEmptyString(o.iconCls) ? 5 : 0,
+                    width: "fill"
                 }, {
                     el: this.trigerButton,
                     width: o.triggerWidth || o.height
@@ -86,13 +87,13 @@ BI.IconTextTrigger = BI.inherit(BI.Trigger, {
         var iconItem = this.wrapper.attr("items")[0];
         var textItem = this.wrapper.attr("items")[1];
         if (BI.isNull(iconCls) || BI.isEmptyString(iconCls)) {
-            if(iconItem.width !== 0) {
+            if (iconItem.width !== 0) {
                 iconItem.width = 0;
                 textItem.lgap = 5;
                 this.wrapper.resize();
             }
         } else {
-            if(iconItem.width !== (o.iconWrapperWidth || o.height)) {
+            if (iconItem.width !== (o.iconWrapperWidth || o.height)) {
                 iconItem.width = (o.iconWrapperWidth || o.height);
                 textItem.lgap = 0;
                 this.wrapper.resize();
@@ -100,7 +101,7 @@ BI.IconTextTrigger = BI.inherit(BI.Trigger, {
         }
     },
 
-    setTextCls: function(cls) {
+    setTextCls: function (cls) {
         var o = this.options;
         var oldCls = o.textCls;
         o.textCls = cls;