jsp+javascript打造级连菜单(页 1) - ASP,PHP,CGI,JSP技术 - 捌玖网络工作室 |网页制作|平面设计|建站交流|代码资料|建站教程|主机域名|asp、php、jsp代码|网站素材

admin 发表于 2007-12-5 17:43

jsp+javascript打造级连菜单

<%@ page import="java.util.date,yava.fileapp.*,java.sql.*;"8S(jYu+f
      c pageencoding="gb2312"
%>
<style>
.f9{ font-size:9pt; }
.bgc{ background-color:#aecaf9; color: #0033ff };{H!S!th!R)k
.buttons{font-family:arial; font-size:13px; font-weight:bold; background-color:#6796e4; color:white; border-top: solid 2px #aacafb;
  border-bottom: solid 1px #4e7dc1;&OcLB4F1s2Z
  border-left: solid 1px #aecaf9;
  border-right: solid 1px #5679bd;6uD%TE/G*O
  padding:1px;Q(`)W&AgyO
  margin:0px;}
</style>
<script language="javascript">;Vd)g$~y|x

</script>^9uz1|i~a}l#u?
<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<jsp:usebean id="user" scope="session" class="yava.fileapp.userbean" />|.[5F bRs
<%
  cdatasource ds=new cdatasource();  //数据联结bean实例
  java.sql.connection conn=ds.getconnection();
  java.sql.statement stmt=null;
  java.sql.resultset rs=null;1]7i][)R5c+v0|
  cdatacheck dc=new cdatacheck();
%>#J$H*Qu%u1i'F7j
<%9R/T2Sa(j*S%uBT(W*B%kjn
string sqlu="select t1.fno, t1.fname, t2.fname as fdept from tuser t1 left outer join tdept t2 on t1.fdept = t2.fno order by t2.fname";
stmt=conn.createstatement();
rs=stmt.executequery(sqlu);*]SW-G]qB1\
%>O3p'd[:[
<script language='javascript'> zq$_(Y b^M5}9OOf
arr = new array();
<%  int temp=0;
while(rs.next())
{zz@(H8Gx@B
%>%LW/Z.iw0M
arr[<%=temp%>]=new array("<%=rs.getstring("fname")%>","<%=rs.getstring("fdept")%>");
<%
temp = temp + 1;T;u:d2U(eQx){
}
%>
temp=<%=temp%>;r.P[0}OmZ(d~
function changelocation(id){
document.combo_box.city.length=0; //初始化第2级菜单的长度，下标从0开始 } S't5g T%czN:qL
var i = 0; [1rmwsS4Su
document.combo_box.city.options[0]=new option('-------',''); 7SjM(a#AHv
for(i=0;i<temp;i++){
if(arr[i][1]==id){//如果相等，证明在第2级里面有输入第1级组织的子集,arr[总数目][部门]
document.combo_box.city.options[document.combo_box.city.length] = new option(arr[i][0], arr[i][0]); v C,M$C1G'lc
} bZ(pn%Ub7SoK'R
} *[#w-XvgJ
} ?*j?5J,N _B.{3FN
</script>

<form name="combo_box">F Yi+\zP h
<table border="0" cellspacing="0" cellpadding="0" height="210" width="59">.S4JAv.~r
  <tr height="24">X]x`0v1zP
<td bgcolor="#336699" class="buttons" align=center><font color=#ffffff>部门选择</font></td> d9wf[ci
<td bgcolor="#336699" class="buttons" align=center><font color=#ffffff>人名选择</font></td>*Rw | {Gz6j!\7q-p
<td bgcolor="#336699" class="buttons" align=center nowrap><font color=#ffffff>添加/移除</font></td>`'O'AeT`0N
<td bgcolor="#336699" class="buttons" align=center><font color=#ffffff>最终人</font></td>qm|&c8NTiAe
  </tr>6@)TLJi!CeT
  <tr> ,k9x-il:~}R
<td>
  <select multiple id=prov name="prov" style="width:150;height:200" class="bgc">3QbbaYN-cW
  <option value="0">请选择部门 ---></option>
<%k`D)h/o
string sqld="select * from tdept";
stmt=conn.createstatement();
rs=stmt.executequery(sqld);
while(rs.next())
{w.x~%Hb0Q-~S%w
%>
  <option name="<%=rs.getstring("fno")%>"><%=rs.getstring("fname")%></option>
<%
}N'nm^"jM6D5t9k
%>
  </select>
</td>$I]+TSW(@
<td>
  <select multiple id=city style="width:150;height:200" class="bgc">
  </select>)Xg^I~Ql
</td>[\6}VdN
<td nowrap align="center" class="bgc">,| FE1@1Q?
  <input type="button"  value="<<" class="buttons">.Aut@!^L'E'v7v
  <input type="button"  value=">>" class="buttons">!Vz5V[#D!S
</td>
<td>V \ Y1M7?\#Vu,yDi
  <select multiple size="10" name="list2" style="width:150;height:200" class="bgc">
  </select>
</td>u'|)f&U(LL2~6k2T&_?
  </tr>
<tr class="bgc"> 8I/ia(G UF!w!mJ CU
<td colspan="4" align="center"><input type="button" name="button1" class="buttons" value="选好了！" ></td>
  </tr>U+bk\O` k3y
</table>
</form>
<script language="javascript">/]a2H@Vv[ x
//人名移动
function move(fbox, tbox) {$V#E*Lf@h
var arrfbox = new array();)pH1O7Ygt
var arrtbox = new array();p3J\2K ~h+}6h&h
var arrlookup = new array();
var i;
for (i = 0; i < tbox.options.length; i++) {
arrlookup[tbox.options[i].text] = tbox.options[i].value;
arrtbox[i] = tbox.options[i].text;p J ^5`c~\ m
}
var flength = 0;e;l`%JI6{h
var tlength = arrtbox.length;S'Qe | ]{0K
for(i = 0; i < fbox.options.length; i++) {%l;e {R!?J
arrlookup[fbox.options[i].text] = fbox.options[i].value;
if (fbox.options[i].selected && fbox.options[i].value != "") {
arrtbox[tlength] = fbox.options[i].text;
tlength++;X Q4Fm!Uf
}
else {
arrfbox[flength] = fbox.options[i].text;
flength++;l#k"pkT9A
}:_m+tFl'F8p*Xx
}
arrfbox.sort();
arrtbox.sort();
q.F} K*obe
fbox.length = 0;
tbox.length = 0;
var c;t8eQ%q1H-^*y[
for(c = 0; c < arrfbox.length; c++) {
var no = new option();
no.value = arrlookup[arrfbox[c]];
no.text = arrfbox[c];.h)M1V_@-X%bl"S
fbox[c] = no;k2GiE$Phf%P
}k-VM b2qvF_,c?e
for(c = 0; c < arrtbox.length; c++) {
var no = new option();
no.value = arrlookup[arrtbox[c]];Z/`8X-c L"\[
no.text = arrtbox[c];
tbox[c] = no;&G;XCk'R#s
}
}`;l/BX7[U!gR'cx
</script>}'Rih#A-Cy k
</body>`FT?/`^
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jsp+javascript打造级连菜单