ListView 选中一行,点击按钮,怎么选择第二行如上。[解决办法]listview.items[1].selected[解决办法]listview.items[i].selected[解决办法]if(SelectedIndices+1<listview.items.Count){listview.items[SelectedIndices+1].selected }else{listview.items[0].selected }