DEC-18736 fix: 超长toast在IE下显示问题

src/base/single/tip/tip.toast.js

@@ -30,7 +30,15 @@ BI.Toast = BI.inherit(BI.Tip, {
             e.stopEvent();
             return false;
         };
-        this.element.bind({click: fn, mousedown: fn, mouseup: fn, mouseover: fn, mouseenter: fn, mouseleave: fn, mousemove: fn});
+        this.element.bind({
+            click: fn,
+            mousedown: fn,
+            mouseup: fn,
+            mouseover: fn,
+            mouseenter: fn,
+            mouseleave: fn,
+            mousemove: fn
+        });
         var cls = "close-font";
         switch (o.level) {
             case "success":
@@ -78,7 +86,8 @@ BI.Toast = BI.inherit(BI.Tip, {
         }
 
         this.text = BI.createWidget({
-            type: "bi.horizontal_adapt",
+            type: "bi.horizontal",
+            horizontalAlign: BI.HorizontalAlign.Stretch,
             element: this,
             items: items,
             vgap: 7,