直接上代码: var rows=$('#detail').datagrid('getRows');//获取所有当前加载的数据行 var row=rows[0];// 行数从 0 开始 项目中代码: var rows = $('#detail').datagrid('getRows'); var row = rows[0];console.log("row:"+row.price);
https://unix.stackexchange.com/questions/288521/with-the-linux-cat-command-how-do-i-show-only-certain-lines-by-number To print one line (5) $ sed -n 5p file Line 5 To print multiple lines (5 & 8) $ sed -n -e 5p -e 8p file Line 5 Line 8 To print speci