JS 页面根据需要滚动

来源：互联网发布：tcl网络电视u盘网卡编辑：程序博客网时间：2024/06/14 16:37

<div style="position: fixed; bottom: 400px; right: 35px;">   <p>     <%  DBConnect connect2 = new DBConnect();String GetInfoSql2 = "select distinct gsname from caiwu order by gsname desc";  System.out.println(GetInfoSql2);  ResultSet rs2 = connect2.executeQuery(GetInfoSql2);%>选择公司：<select id="gs">              <%              int xnum=0;              try{       while(rs2.next()){   %>              <option  value=<%=xnum%>><%=rs2.getString(1)%></option>              <%              xnum++;       }         rs2.close();}catch(SQLException ex){}            connect2.close();%>          </select>   </p>   </div>

js:

document.getElementById('gs').onclick=function(){var select = document.getElementById("gs");var value = select.value;console.log(value);var mm=0;if(value>0){for(var i=0;i<value;i++){ mm=mm+bugs[i]*40;}}console.log(mm);window.scrollTo(0,mm);}

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