BI-50082 fix: class覆盖问题

5 years ago · 850b3873dc
1 changed files with 1 additions and 1 deletions
--- a/src/widget/numberinterval/numberinterval.js
+++ b/src/widget/numberinterval/numberinterval.js
@ -23,7 +23,7 @@ BI.NumberInterval = BI.inherit(BI.Single, {
    _defaultConfig: function () {
        var conf = BI.NumberInterval.superclass._defaultConfig.apply(this, arguments);
        return BI.extend(conf, {
-            extraCls: "bi-number-interval" + (BI.isIE() && BI.getIEVersion() < 10) ? " hack" : "",
+            extraCls: "bi-number-interval" + ((BI.isIE() && BI.getIEVersion() < 10) ? " hack" : ""),
            height: 24,
            validation: "valid",
            closeMin: true,