1. 程式人生 > >隔行變色的幾種實現方式:JSP指令碼 / JS樣式控制 / EL+JSTL標籤化 / jquery奇偶選擇器

隔行變色的幾種實現方式:JSP指令碼 / JS樣式控制 / EL+JSTL標籤化 / jquery奇偶選擇器

<% Connection conn = DBHelper.linkToDB(); String sql = "select * from student where 1=1 "; PreparedStatement ps = conn.prepareStatement(sql); ResultSet rs = ps.executeQuery(); List<Student> sList = new ArrayList<Student>(); while(rs.next()){ int id = rs.getInt(1
); String name = rs.getString(2); int age = rs.getInt(3); float score = rs.getFloat(4); sList.add(new Student(id,name,age,score)); } for(int i = 0; i < sList.size();i++){ Student s = sList.get(i); if(i % 2 == 0){ %>