//**1.设置选中值:(根据索引确定选中值)**// var osel=document.getElementById("selID"); //得到select的ID var opts=osel.getElementsByTagName("option");//得到数组option var obt=document.getElementById("bt"); obt.onclick=function(){ opts[3].selected=tr
javascript获取select 的id与值 <script type="text/javascript"> function showOptionId () { var type = document.getElementById ("select"); //获取select var typeId = type.options [type.selectedIndex].id; //获取option的ID var typeValue = type.o
public Integer insertObjects(final Goods entity) { // 定义sql语句 final String sql1 = "insert into goods(name,price,cid)values(?,?,?)"; /* * int num = jdbcTemplate.update(sql1, new Object[] { entity.getName(), * entity.getPric