@ -109,7 +109,7 @@
// 获取滚动条的宽度,页面display: none时候获取到的为0
getScrollWidth: function (css) {
if (BI.isNull(this._scrollWidth) || this._scrollWidth === 0) {
if (BI.isNull(this._scrollWidth) || BI.isNotNull(css) || this._scrollWidth === 0) {
var ul = BI.Widget._renderEngine.createElement("<div>").width(50).height(50).css({
position: "absolute",
top: "-9999px",