关于在弹出窗口中给父窗口的列表框增加项目遇到的问题？

sunnybay 2004-12-07 12:32:33
过程：页面1单击增加按钮用window.open打开页面2 ，在页面2中有个列表框2，单击页面2的按钮将列表框2中的所有项加入到页面1的列表框1中去。
问题描述：在增加过程中，首先清除列表框1中的项（除第一项）是可行的，但是在清除完后往列表框1中加入新项就不行了。


注释：问题出现在页面2中的passSelectHY函数中。在代码中已标出，出错提示为“服务器意外错误”。

为了便于浏览所以把页面1代码贴出来（比较长），下面是2个页面的源代码：

...全文
120 3 打赏 收藏 转发到动态 举报
AI 作业
写回复
用AI写文章
3 条回复
切换为时间正序
请发表友善的回复…
发表回复
sunnybay 2004-12-07
  • 打赏
  • 举报
 回复
</td>
</tr>
<tr>
<td height="30" align="center" class="grayLightBg"><span class="redText">*</span>  所属行业</td>
<td colspan="3" class="tableLightBg"><table width="96%" border="0" cellspacing="1" cellpadding="0">
<tr>
<td width="39%">
<select name="cHYList" size="5" onDblClick="removeOptions();">
<option>↓您已经选择了以下行业</option>
</select>
<input type="hidden" name="cHYText" value="中国化工/工业气体,中国机械/氧化物,中国电子/无机盐">
<input type="hidden" name="cHYValue" value="4,5,6">
</td>
<td width="19%">
<p>
<input name="Add" type="submit" class="formElem" onClick="winOpenAddHY();return false;" value=" 添 加 ">
</p>
<p>
<input name="Delete" type="button" class="formElem" onClick="removeOptions();" value=" 删 除 ">
</p>
</td>
<td width="42%"> 如果选择有误，请点击那个行业，再点“删除”按钮或者直接双击那个行业。</td>
</tr>
</table> </td>
</tr>
<tr>
<td height="22" align="center" class="grayLightBg"><span class="redText">*</span>  成立年份</td>
<td class="tableLightBg">
<input name="cEstablishDate" type="text" class="formElem" size="30" maxlength="15"></td>
<td width="13%" align="center" class="grayLightBg"><span class="redText">*</span>  企业性质</td>
<td width="37%" class="tableLightBg"><select name="cCoKind" class="formElem" onChange="chkCoKind();">
<option value="" selected >请选择</option>
<option value="24" >个体工商户</option>
<option value="3" >私营独资企业</option>
<option value="8" >私营合伙企业</option>
<option value="9" >私营有限责任公司</option>
<option value="10" >私营股份有限公司</option>
<option value="4" >国有企业</option>
<option value="11" >集体企业</option>
<option value="12" >股份合作企业</option>
<option value="13" >联营企业</option>
<option value="14" >国有独资公司</option>
<option value="15" >其他有限责任公司</option>
<option value="16" >股份有限公司</option>
<option value="17" >其他内资企业</option>
<option value="18" >与港澳台商合资经营</option>
<option value="19" >与港澳台商合作经营</option>
<option value="20" >港澳台商独资</option>
<option value="21" >港澳台商投资股份有限公司</option>
<option value="2" >中外合资经营</option>
<option value="22" >中外合作经营</option>
<option value="1" >外商独资</option>
<option value="23" >外商投资股份有限公司</option>
<option value="5" >政府机构</option>
<option value="6" >非盈利组织</option>
<option value="7" >其他</option>
</select>
</td>
</tr>
<tr>
<td height="22" align="center" class="grayLightBg"><span class="redText">*</span>  法人代表 </td>
<td class="tableLightBg">
<input name="cCorpMan" type="text" class="formElem" size="30" maxlength="40">
</td>
<td align="center" class="grayLightBg">     进出口权</td>
<td class="tableLightBg">
<input name="cExportright" type="radio" value="radiobutton1" onClick="chkExportright(0);" checked>
有
<input type="radio" name="cExportright" onClick="chkExportright(1);" value="radiobutton1">
没有 </td>
</tr>
<tr>
<td height="22" align="center" class="grayLightBg"><span class="redText">*</span>  注册资金</td>
<td class="tableLightBg">
<input name="cCapital" type="text" class="formElem" size="30" maxlength="12">
</td>
<td align="center" class="grayLightBg"><span class="redText">*</span>  年营业额</td>
<td class="tableLightBg">
<input name="cAnnSale" type="text" class="formElem" size="30" maxlength="20"> </td>
</tr>
<tr>
<td height="22" align="center" class="grayLightBg"><span class="redText">*</span>  主营产品</td>
<td class="tableLightBg"><input name="cBusiness" type="text" class="formElem" size="30" maxlength="100"></td>
<td height="22" align="center" class="grayLightBg">     员工人数</td>
<td class="tableLightBg">
<input name="cEmployeeCount" type="text" class="formElem" size="30" maxlength="15">
</td>
</tr>
<tr>
<td align="center" class="grayLightBg"><span class="redText">*</span>  主要客户</td>
<td class="tableLightBg">
<input name="cCustomer" type="text" class="formElem" size="30" maxlength="100">
</td>
<td align="center" class="grayLightBg">     OEM加工</td>
<td class="tableLightBg">
<input name="cOem" type="radio" value="radiobutton" onClick="chkOem(0);" checked>
有
<input type="radio" name="cOem" onClick="chkOem(1);" value="radiobutton">
没有</td>
</tr>
<tr>
<td height="22" align="center" class="grayLightBg"><span class="redText">*</span>  公司简介</td>
<td colspan="3" class="tableLightBg"><textarea name="cCoIntro" cols="67" rows="5" wrap="VIRTUAL" class="formArea" onKeyDown="cntextLenCheck(this, 255);"></textarea></td>
</tr>
<tr>
sunnybay 2004-12-07
  • 打赏
  • 举报
 回复
<body class="userPageBg" onunload="return window_onunload();" onLoad="setHangYe();">
<table width="760" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><!--#include file="top.asp"--></td>
</tr>
</table>
<table width="760" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="1" class="whiteBg"></td>
</tr>
<tr>
<td height="25" class="whiteTitle"><!--#include file="middle.asp"--></td>
</tr>
</table>
<table width="760" border="0" align="center" cellpadding="0" cellspacing="0" class="whiteBg">
<tr>
<td width="130" height="400" align="center" valign="top" class="leftMenuBg"><!--#include file="leftMenu.asp"--></td>
<td width="630" valign="top" align="center"><table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">
<form name="form1" action="compInfoPreview.asp" method="post">
<tr>
<td height="8" colspan="2"></td>
</tr>
<tr>
<td width="78%" height="25"><img src="../images/textIco3.gif" width="10" height="10" align="absmiddle"> <span class="deepBlackText">公司档案</span></td>
<td width="20%">提示<span class="redText">*</span>号处为必填项</td>
</tr>
<tr>
<td height="1" colspan="2" class="palmTitle"></td>
</tr>
<tr>
<td height="8" colspan="2"></td>
</tr>
<tr>
<td colspan="2"><table width="100%" border="0" align="center" cellpadding="4" cellspacing="1">
<tr>
<td width="13%" height="22" align="center" class="grayLightBg"><span class="redText">*</span>  公司名称</td>
<td colspan="3" class="tableLightBg" width="87%">
<input name="cCoName" type="text" class="formElem" size="92" maxlength="50"></td>
</tr>
<tr>
<td height="30" align="center" class="grayLightBg"><span class="redText">*</span>  地　　区</td>
<td colspan="3" class="tableLightBg">
<select name="category" class="formElem" onchange="javascript:changeCategory(this);">
<option selected>国家</option>
</select>
 
<select name="child1" class="formElem" onchange="changeChild(this);">
<option selected>省份</option>
</select>
 
<select name="child2" class="formElem" onChange="changeOther(this)">
<option selected>地级</option>
</select>
  <input name="cOtherArea" type="text" class="formElem" size="20" style="display:none" maxlength="15">
<SCRIPT language=javascript>
<!--

//area methods
function Area(catid,id,title) {
this.catid=catid;
this.id=id;
this.title=title;
this.getOption=getOption;
}

function getOption() {
return new Option(this.title,this.id);
}
//选择省份的函数
function changeOther(list) {
//日文信息同步更新
document.all.jpChild2.options[list.selectedIndex].selected=true;
jpchangeOther(document.all.jpChild2);
if (list.options[list.selectedIndex].value == 999) {
document.getElementById("cOtherArea").style.display = "";
} else {
document.getElementById("cOtherArea").style.display = "none";
}
}
function changeChild(list) {
var len;
var tmpId;
var tmpNum=1;
//清空地级的列表值
len = child2Form.options.length;
for (var i=len-1;i>0;i--){
child2Form.options[i]=null;
}
//如果选择了省份，则取地级列表值
if (list.selectedIndex>0) {

//得到省份的ID
tmpId = list.options[list.selectedIndex].value;

//得到地级数组的长度
len=Child2Arr.length;

//根据省份ID来取相应的地级
for (var i=0;i<len;i++) {
if (Child2Arr[i].catid==tmpId) {
child2Form.options[tmpNum]=Child2Arr[i].getOption();
tmpNum++;
}
}
}

//使地级默认状态
child2Form.options[0].selected=true;
//日文子类1同步更新
document.all.jpChild1.options[list.selectedIndex].selected=true;
jpchangeChild(document.all.jpChild1);
//隐藏其它地区
document.getElementById("cOtherArea").style.display = "none";
}

//选择国家的函数
function changeCategory(list){
var len;
var tmpId;
var tmpNum=1;
var tmpList;

//清空省份的列表值
len = child1Form.options.length;
for (var i=len-1;i>0;i--){
child1Form.options[i]=null;
}
//清空地级的列表值
len=child2Form.options.length;
for (var i=len-1;i>0;i--){
child2Form.options[i]=null;
}
//如果选择了国家，则取省份列表
if (list.selectedIndex>0) {

//得到国家的ID
tmpId = list.options[list.selectedIndex].value;

//得到省份数组的长度
len=Child1Arr.length;

//根据国家ID来取相应的省份
for (var i=0;i<len;i++) {
if (Child1Arr[i].catid==tmpId) {
child1Form.options[tmpNum]=Child1Arr[i].getOption();
tmpNum++;
}
}
}
//日文大类同步更新
document.all.jpCategory.options[list.selectedIndex].selected=true;
jpchangeCategory(document.all.jpCategory);
//使省份和地级默认状态
child1Form.options[0].selected=true;
child2Form.options[0].selected=true;
//隐藏其它地区
document.getElementById("cOtherArea").style.display = "none";
//tmpList = document.all.child2;
//changeOther(tmpList);

}

//static methods
var CategoryArr = new Array(); //国家数组
var Child1Arr = new Array(); //省份数组
var Child2Arr = new Array(); //地级数组

var categoryForm = document.all.category;
var child1Form = document.all.child1;
var child2Form = document.all.child2;

//赋值国家列表框
categoryForm.options[1] = new Option("中国",1);
categoryForm.options[2] = new Option("日本",2);
//取国家 "1" 代表中国 "2" 代表日本
CategoryArr =CategoryArr.concat(new Area(0,1,'中国'));

CategoryArr =CategoryArr.concat(new Area(0,2,'日本'));
//取省份
Child1Arr=Child1Arr.concat(new Area(1,3,'福建'));
Child1Arr=Child1Arr.concat(new Area(1,4,'江苏'));
Child1Arr=Child1Arr.concat(new Area(2,5,'东京'));
Child1Arr=Child1Arr.concat(new Area(2,6,'大阪'));
//取城市

Child2Arr=Child2Arr.concat(new Area(3,7,'厦门'));
Child2Arr=Child2Arr.concat(new Area(3,8,'福州'));
Child2Arr=Child2Arr.concat(new Area(3,999,'其它'));
Child2Arr=Child2Arr.concat(new Area(4,9,'苏州'));
Child2Arr=Child2Arr.concat(new Area(4,10,'南京'));
Child2Arr=Child2Arr.concat(new Area(5,11,'东京1'));
Child2Arr=Child2Arr.concat(new Area(6,12,'大阪1'));


-->
</script>
sunnybay 2004-12-07
  • 打赏
  • 举报
 回复
页面1：


<%codepage=932%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>中日贸易</title>
<script language="javascript">
<!--
var remote;
var remote1;
var remote2;

function btnSubmit() {
document.form1.submit();
}
//展开子菜单函数
function expandSubMenu(menuId) {
if (document.getElementById(menuId).style.display=="none") {
document.getElementById(menuId).style.display="";
} else {
document.getElementById(menuId).style.display="none";
}
}
function popupWinHelp() {
var posX=(window.screen.width-448)/2;
var posY=(window.screen.height-360)/2;
remote = window.open('notice.htm','noticing', 'width=265,height=234,left='+posX+',top='+posY+',location=no,toolbar=no,status=no,resizable=no,scrollbars=no,menubar=no,directories=no');
if( remote.opener == null) {
remote.opener = window;
}
}
function winOpenUpload() {
var posX=(window.screen.width-350)/2;
var posY=(window.screen.height-130)/2;
remote1 = window.open('upload.htm','uploadPic', 'width=350,height=130,left='+posX+',top='+posY+',location=no,toolbar=no,status=no,resizable=no,scrollbars=no,menubar=no,directories=no');
if( remote1.opener == null) {
remote1.opener = window;
}
}

function winOpenAddHY() {
var posX=(window.screen.width-400)/2;
var posY=(window.screen.height-486)/2;
remote2 = window.open('addHY.htm','addHY', 'width=406,height=486,left='+posX+',top='+posY+',location=no,toolbar=no,status=no,resizable=no,scrollbars=yes,menubar=no,directories=no');
if( remote2.opener == null) {
remote2.opener = window;
}
}

function window_onunload() {
if(remote != null) {
remote.close();
}
if(remote1 != null) {
remote1.close();
}
if(remote2 != null) {
remote2.close();
}
}
function cntextLenCheck(field, maxlimit) {
if (field.value.length > maxlimit - 1) {
alert("字数不能超过"+ maxlimit + "！");
field.value = field.value.substring(0, maxlimit - 1);
}
}
function jptextLenCheck(field, maxlimit) {
if (field.value.length > maxlimit - 1) {
alert("字数" + maxlimit + "を上回ることができない！");
field.value = field.value.substring(0, maxlimit - 1);
}
}

function chkApplyTrans() {
var checked;
checked = document.all.applyTrans.checked;
if (checked) {
alert ("您选择了申请翻译后，我们将为您翻译公司资料的日文信息，并将其显示在日文版，同时会收取一定的翻译费用，详情请看翻译须知。");
document.all.pubMsg.disabled = true;
} else {
document.all.pubMsg.disabled = false;
}
}

function chkPubMsg() {
var checked;
checked = document.all.pubMsg.checked;
if (checked) {
with (document.all) {
alert ("您选择了日文发布后，公司资料的日文信息将被显示在日文版。");
//改成可写
jCoName.disabled = false;
jEstablishDate.disabled = false;
jCorpMan.disabled = false;
jCapital.disabled = false;
jAnnSale.disabled = false;
jBusiness.disabled = false;
jEmployeeCount.disabled = false;
jCustomer.disabled = false;
jCoIntro.disabled = false;
jLinkman.disabled = false;
jTel.disabled = false;
jFax.disabled = false;
jHomepage.disabled = false;
jEmail.disabled = false;
jAddress.disabled = false;
jPostalcode.disabled = false;
jOtherArea.disabled = false;
//CSS定义
jCoName.className = "formElem";
jEstablishDate.className = "formElem";
jCorpMan.className = "formElem";
jCapital.className = "formElem";
jAnnSale.className = "formElem";
jBusiness.className = "formElem";
jEmployeeCount.className = "formElem";
jCustomer.className = "formElem";
jCoIntro.className = "formArea";
jLinkman.className = "formElem";
jTel.className = "formElem";
jFax.className = "formElem";
jHomepage.className = "formElem";
jEmail.className = "formElem";
jAddress.className = "formElem";
jPostalcode.className = "formElem";
jOtherArea.className = "formElem";
applyTrans.disabled = true;
jCoName.focus();
}
} else {
with (document.all) {
alert ("您取消了日文发布后，公司资料的日文信息将不被保存并且也不显示在日文版。");
//改成可写
jCoName.disabled = true;
jEstablishDate.disabled = true;
jCorpMan.disabled = true;
jCapital.disabled = true;
jAnnSale.disabled = true;
jBusiness.disabled = true;
jEmployeeCount.disabled = true;
jCustomer.disabled = true;
jCoIntro.disabled = true;
jLinkman.disabled = true;
jTel.disabled = true;
jFax.disabled = true;
jHomepage.disabled = true;
jEmail.disabled = true;
jAddress.disabled = true;
jPostalcode.disabled = true;
jOtherArea.disabled = true;
//CSS定义
jCoName.className = "formDisableElem";
jEstablishDate.className = "formDisableElem ";
jCorpMan.className = "formDisableElem ";
jCapital.className = "formDisableElem ";
jAnnSale.className = "formDisableElem ";
jBusiness.className = "formDisableElem ";
jEmployeeCount.className = "formDisableElem ";
jCustomer.className = "formDisableElem ";
jCoIntro.className = "formDisableArea";
jLinkman.className = "formDisableElem ";
jTel.className = "formDisableElem ";
jFax.className = "formDisableElem ";
jHomepage.className = "formDisableElem ";
jEmail.className = "formDisableElem ";
jAddress.className = "formDisableElem ";
jPostalcode.className = "formDisableElem ";
jOtherArea.className = "formDisableElem ";
applyTrans.disabled = true;
applyTrans.disabled = false;
applyTrans.className = "formElem";
}
}
}
//日文信息同步更新
//企业性质
function chkCoKind() {
document.all.jCoKind.value = document.all.cCoKind.value;
}
//职位
function chkLinkmanPos() {
document.all.jLinkmanPos.value = document.all.cLinkmanPos.value;
}

//经营模式
function chkBusType() {
document.all.jBusType.value = document.all.cBusType.value;
}
//称呼
function chkSex(n) {
document.all.jSex[n].checked = true;
}
//OEM加工
function chkOem(n) {
document.all.jOem[n].checked = true;
}
//进出口经营权
function chkExportright(n) {
document.all.jExportright[n].checked = true;
}

//页面打开时载入分类
function setHangYe() {
var cList;
var jList;
var i;
var cText;
var jText;
var cValue;
var jValue;
var textArr;
var valueArr;
cList = document.all.cHYList;
jList = document.all.jHYList;
cText = document.all.cHYText.value;
jText = document.all.jHYText.value;
cValue = document.all.cHYValue.value;
jValue = document.all.jHYValue.value;

// 清除中文行业列表框中除第一项的所有项
while (cList.length > 1) {
cList[1] = null;
}
// 清除日文行业列表框中除第一项的所有项
while (jList.length > 1) {
jList[1] = null;
}

textArr = cText.split(",");
valueArr = cValue.split(",");
// 将数组值加入中文列表框
for (i = 0; i < textArr.length; i++) {
cList[cList.length] = new Option(textArr[i], valueArr[i]);
}

textArr = jText.split(",");
valueArr = jValue.split(",");
// 将数组值加入中文列表框
for (i = 0; i < textArr.length; i++) {
jList[jList.length] = new Option(textArr[i], valueArr[i]);
}
}
//删除分类
function removeOptions() {
var hyObj = document.all.cHYList;
for (var i = 1; i < hyObj.length; i++) {
if (hyObj[i].selected) {
hyObj[i] = null;
//同步删除日文列表中的值
document.all.jHYList[i] = null;
}
}
}
-->
</script>
<link href="../css.css" rel="stylesheet" type="text/css">
</head>
超级列表框高级功能实现：表项弹出选择框
本文档提供了一个详尽的教程或源代码示例，讲解如何在超级列表框中实现表项弹出选择框功能，增强用户交互体验。实现该功能涉及事件处理、自定义控件设计、弹出逻辑、数据绑定、通信机制以及界面响应等关键技术点。...
Qt 子窗口和父窗口，子窗口和子窗口控件获取
Qt开发过程中，难免会遇到子窗口需要获取父窗口某个控件的状态，或者是子窗口需要获取另外一个子窗口某个控件的状态，之前用过回调、全局变量、信号和槽连接，但是都太麻烦了，后面研究出一种简单的方法，会有一定的...
FastAdmin点击输入框, 弹出选择页面, 并把所选的值返回给父窗口
如图, 当供应商文本框 获取到焦点是 弹出选择框 选择框中是 供应商列表, 在列表后面加一个 选择按钮, 点击选择后, 把父窗口的 input 值,改成相应的数据 这里, 我随便更改成了123123, 并且要关闭 子窗口 做法, 首先,...
Vue+elementUI弹出框的使用（demo代码详细分析）
因为开始写Vue项目很容易遇到弹出异常弹出，前期老是有的弹出无法正常关闭。 后来了解后就是一个Vue中子传父，父传子的问题 首先了解弹出框的显示 :visible.sync这个 在主页面导入相关要弹出的弹窗，并绑定相关的...
在浏览器中使用弹出窗口
http://www.cnblogs.com/drummery/archive/2008/06/17/popup_window.html在Web开发中经常会遇到需要使用弹出窗口的情况，使用弹出窗口可以分散主页面的信息量，使用户操作更加简洁清晰，增强用户体验，但在使用...
JavaScript

87,997

社区成员

224,709

社区内容

发帖
与我相关
我的任务
社区描述
Web 开发 JavaScript
社区管理员
  • JavaScript
  • 无·法
加入社区
  • 近7日
  • 近30日
  • 至今

加载中

查看更多榜单
社区公告
暂无公告

试试用AI创作助手写篇文章吧

+ 用AI写文章