最近虽然很忙,但做的东东如果不留点底,肯定又会忘记这些东东了.
最近做了个日库存仓库多选,现把步骤写下:
1:；先在JSP页面写:
<script language = "javascript"
src="../../findall/find_dayware/js/find_ware.js"></script>
2:在JSP页面调用函数:
<input style="width:220" name = "ware_name" type = "input" class = "input2" value="" onkeydown="keyenter(myform,this)" nullable="y" datatype='' cname="仓库名称" readonly><img style="cursor:hand" src="../../images/jt002b.gif" onclick = "find_ware(myform.ware_code,myform.ware_name,myform.addr,myform.waretype)"readonly>
3:进入find_dayware页面
4:JS页面:
function find_ware(code,name,addr,ware_type){
var url,getfields;
url="../../findall/find_dayware/find_ware_operation.jsp";
getfields=openwindow_find(url);
if(typeof(getfields)!="undefined"){
if(getfields.length != 0){
code.value = getString(getfields,1);
name.value = getString(getfields,2);
addr.value = getString(getfields,3);
ware_type.value = getString(getfields,4);
}
}
}
//这就是选定调用函数以"|"区分开.
function sele_all(){
var is_checked = false;
var strurl="";
var strware="";
obj_chk=window.parent.record_list_f.document.all("chk");
if(obj_chk){
if(typeof(obj_chk.length)!="undefined"){
for(inti=0;inti<obj_chk.length;inti++){
if(obj_chk[inti].checked){
strurl+=getString(obj_chk[inti].value,1);
strware+="；"+getString(obj_chk[inti].value,2);
is_checked = true;
}
}
}else{
if(obj_chk.checked){
strurl+=getString(obj_chk.value,1);
strware+=getString(obj_chk.value,2);
is_checked = true;
}
}
if(is_checked){
str=strurl+"|"+strware+"|||";
window.parent.returnValue =str;
window.parent.close();
return;
}
}
}
这样选定后仓库编码和仓库名称带出来了但需要区分开来,我们仓库编码是二位组成,那么我们需要区分:
if(ware_code.length()>0){
if(ware_code.length()==2){
sqlwhere+=" and ware_code in('"+ware_code+"')";
}else{
for(int i=0;i<=ware_code.length();i++){
if(i+2<ware_code.length()){
strwarecode =strwarecode+ "'"+ware_code.substring(i,i+2)+"',";
}else if(i+4>ware_code.length()){
strwarecode =strwarecode+ "'"+ware_code.substring(i,i+2)+"'";
i=ware_code.length();
}
i=i+1;
}
sqlwhere+=" and ware_code in("+strwarecode+")";
}
}
这样问题就解决了...