void GiftListView::jumpPage( int page ) { if (page>(int)mPages.count() || page<1) return; for (int i=0;i<(int)mPages.count();i++) { CCLayer* paget = (CCLayer*)mPages.objectAtIndex(i); float x = (i +1-page)*(paget->getContentSize().width+mPageInterval); paget->setPositionX(x); } mPageCurr = page; setPageMarkerShow(page); }