以我曾經(jīng)寫過(guò)的例子舉例

如上圖，鄉(xiāng)鎮(zhèn)街道的名字和數(shù)目是根據(jù)數(shù)據(jù)庫(kù)的數(shù)據(jù)獲取的，有幾個(gè)鄉(xiāng)鎮(zhèn)，就會(huì)顯示出來(lái)幾個(gè)，這就要求動(dòng)態(tài)獲取鄉(xiāng)鎮(zhèn)名稱和數(shù)目，以下代碼中用到了document.write創(chuàng)建動(dòng)態(tài)頁(yè)面，在利用document.write時(shí)，注意轉(zhuǎn)義字符\的運(yùn)用，要不然容易報(bào)錯(cuò)

<script language="JavaScript"type="text/javascript">
var uid=getQueryString("userId");//獲取用戶鏈接id
var str=xz_xmsl(uid);//獲取鄉(xiāng)鎮(zhèn)名字和數(shù)量的函數(shù) ?

var res=str.split('&');
document.write("<table style='margin:0 auto; margin-top:15px' width='920' border='0' cellspacing='0'>");
document.write("<caption align='left'>鄉(xiāng)鎮(zhèn)街道</caption>");
for (var i=1;i<=res.length;i++)
{

if((i%6)==1) ?//當(dāng)鄉(xiāng)鎮(zhèn)數(shù)目余1時(shí)開(kāi)始創(chuàng)建列表
document.write("<tr>");

document.write("<td width='250' valign='top'>");
document.write("<ul class='left_li'>");
document.write("<li class='ico5' onClick=\"gotopage1(\'\',\'項(xiàng)目查詢\',\'"+res[i-1].split(',')[0]+"\',\'\')\">");//gotopage1是獲取鏈接地址的函數(shù)，點(diǎn)擊某個(gè)鄉(xiāng)鎮(zhèn)，就會(huì)跳轉(zhuǎn)到這個(gè)鄉(xiāng)鎮(zhèn)的具體信息
document.write("<div class='title'>"+res[i-1].split(',')[0]+ "</div>");
document.write("<div>"+res[i-1].split(',')[1]+ "</div>");
document.write("</ii>");
document.write("</ul>");
document.write("</td>");
if((i%6)==0||i==res.length) //當(dāng)項(xiàng)目數(shù)量余數(shù)0時(shí)或者等于總長(zhǎng)時(shí)，開(kāi)始換行
document.write("</tr>");
}
document.write("</table>");
</script>

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函數(shù)xz_xmsl獲取鄉(xiāng)鎮(zhèn)名稱和數(shù)量

function xz_xmsl(USERID){
var USER_ID=USERID;
var str;
var inputValue=str+'|'+USER_ID;
var link=window.location.href.split('/');
var strUrl="http://"+link[2]+"/oa/extensions/PageEngine/StoredProcedureEngine.aspx?P_Name=TDZZ.PRO_TDZZ_XZ_XMSL&KeyValue="+inputValue+"&rand="+Math.random();//調(diào)用了存儲(chǔ)過(guò)程TDZZ.PRO_TDZZ_XZ_XMSL
str=GetXmlHttp(strUrl,"");
return str;
}

?

create or replace procedure PRO_TDZZ_XZ_XMSL(str out VARCHAR2 , USER_ID in VARCHAR2
??????????????????????????????????????????? ) is
???????? strresult VARCHAR2(2000);
??? --bmdm varchar2(20);
begin
strresult:='';
for n in (select t.xz,count(1) as cou
from v_subxmcx_list t where substr(t.xzq_dm,0,4)='3302' and t.userid=USER_ID ?and t.xz is not null? and t.xmzt!='3'

group by t.xz ) loop
strresult:=strresult||'&'||n.xz||','||n.cou;
end loop;
if strresult is not null then
???????? str:=substr(strresult,2);
end if;
EXCEPTION
??? WHEN OTHERS THEN
??????? RAISE;
??????? ROLLBACK;
end PRO_TDZZ_XZ_XMSL;

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轉(zhuǎn)載于:https://www.cnblogs.com/huodige/p/8962846.html

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