当前页面: 开发资料首页 → JSP 专题 → 导航树效果,JSP + JavaScript 实现

导航树效果,JSP + JavaScript 实现

摘要: 导航树效果,JSP + JavaScript 实现

转自：http://java.mblogger.cn/zhipingch/posts/15336.aspx
类似 MSDN CSDN 导航树效果,JSP + JavaScript 实现!

java.lang.Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
// java.sql.Connection ConnectionX = java.sql.DriverManager.getConnection("jdbc:ODBC:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\Resin\doc\examples\Tree\tree.mdb","admin", "");
// java.sql.Statement StatementX = ConnectionX.createStatement();
java.sql.ResultSet ResultSetX = java.sql.DriverManager.getConnection("jdbc:ODBC:driver={Microsoft Access Driver (*.mdb)};DBQ=e:\resin-2.1.6\doc\examples\Tree\tree.mdb","admin", "").createStatement().executeQuery("select *,(select count(*) from tree where parentid =T.id ) as Children from tree T where parentid = " + request.getParameter("PID"));
int children;
int ID;
while (ResultSetX.next())
{ children=ResultSetX.getInt("children");
ID=ResultSetX.getInt("id");
sHTML = sHTML + "