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js post�Ҏ��

youngturk — Tue, 16 Jul 2013 03:11:00 GMT

function postToNethall(PARAMS) {
var pay_no;
var money;
var checkcode;
var feeetype;
var old_pay_no;
var old_money;

var splitAll = new Array();
//��试 PARAMS = "pay_no=jmW9n%2fJCCDo%3d&money=wB1k5PqI0oU%3d&checkcode=nhIAV2UrfsUreUdGf0wS3kcPYe5P6iTZ%2boRAgdGvPLN33eTEKYp75j%2f%2bhT7xSYg%2be%2bHGf2MZyyAcYpRMl6ng3ireWvV%2bj5kRZkldFCGF8nhE1ANvxGBMBQ%3d%3d&feeetype=Q1dQXRPDVOc%3d&old_pay_no=0GUN11ebpe4%3d&old_money=0GUN11ebpe4%3d";
       splitAll = PARAMS.split("&");
       var arrayvar;
        for( var isplit = 0 ; isplit < splitAll.length ; isplit++){
            arrayvar = new Array();
            arrayvar = splitAll[isplit].split("=");
            for(var i = 0; i < arrayvar.length;i++){
                if(arrayvar[i] = "pay_no"){
                    pay_no = arrayvar[i+1];
                    //alert(pay_no);
                    break;
                }
                if(arrayvar[i] = "money"){
                    money = arrayvar[i+1];
                    // alert(money);
                    break;
                }
                if(arrayvar[i] = "checkcode"){
                    checkcode = arrayvar[i+1];
                    // alert(checkcode);
                    break;
                }
                if(arrayvar[i] = "feeetype"){
                    feeetype = arrayvar[i+1];
                    // alert(feeetype);
                    break;
                }
                if(arrayvar[i] = "old_pay_no"){
                    old_pay_no = arrayvar[i+1];
                    // alert(old_pay_no);
                    break;
                }
                if(arrayvar[i] = "old_money"){
                    old_money = arrayvar[i+1];
                    // alert(old_money);
                    break;
                }
            }
        }
         var name = "test"
         var tempForm = document.createElement("form");
         tempForm.id="tempForm1";
         tempForm.method="post";
         //tempForm.action="         tempForm.action="         tempForm.target=name;

          var hideInput1 = document.createElement("input");
          hideInput1.type="hidden";
         hideInput1.name= "pay_no"
         hideInput1.value= "EeM1whUd4q4%3d";
          tempForm.appendChild(hideInput1);

          var hideInput2 = document.createElement("input");
          hideInput2.type="hidden";
         hideInput2.name= "money"
         hideInput2.value= "i6hN5C6DIN4%3d";
          tempForm.appendChild(hideInput2);

          var hideInput3 = document.createElement("input");
          hideInput3.type="hidden";
         hideInput3.name= "checkcode"
         hideInput3.value= "nhIAV2UrfsWnq1I38RKp5%2b46w4bxah62p6tSN%2fESqefuOsOG8WoetiUOtz2bp40id93kxCmKe%2bY%2f%2foU%2b8UmIPnvhxn9jGcsgHGKUTJep4N4q3lr1fo%2bZEWZJXRQhhfJ4RNQDb8RgTAU%3d";
          tempForm.appendChild(hideInput3);

          var hideInput4 = document.createElement("input");
          hideInput4.type="hidden";
         hideInput4.name= "feeetype"
         hideInput4.value= "Q1dQXRPDVOc%3d";
          tempForm.appendChild(hideInput4);

          var hideInput5 = document.createElement("input");
          hideInput5.type="hidden";
         hideInput5.name= "old_pay_no"
         hideInput5.value= "0GUN11ebpe4%3d";
          tempForm.appendChild(hideInput5);

          var hideInput6 = document.createElement("input");
          hideInput6.type="hidden";
         hideInput6.name= "old_money"
         hideInput6.value= "0GUN11ebpe4%3d";
          tempForm.appendChild(hideInput6);

          tempForm.attachEvent("onsubmit",function(){ openWindow(name); });
         document.body.appendChild(tempForm);
         tempForm.fireEvent("onsubmit");
         alert("tempForm");
         tempForm.submit();
        document.body.removeChild(tempForm);
   }

youngturk 2013-07-16 11:11 发表评论

获得父窗口字�D�值window.dialogArguments.document.getElementById("hwlxcn").value;

youngturk — Fri, 28 Jun 2013 06:35:00 GMT

<#if lib_fun.BrowserType()==1 >
        parent = window.dialogArguments.document.getElementById("hwlxcn").value;
   <#else>
        parent = window.opener.document.getElementById("hwlxcn").value;

youngturk 2013-06-28 14:35 发表评论

http post �Ҏ��

youngturk — Tue, 09 Apr 2013 05:13:00 GMT

function costPayCheck() {
         var name = "test"
         var PARAMS2 = 'EeM1whUd4q4%3d&money=i6hN5C6DIN4%3d&checkcode=nhIAV2UrfsWnq1I38RKp5%2b46w4bxah62p6tSN%2fESqefuOsOG8WoetiUOtz2bp40id93kxCmKe%2bY%2f%2foU%2b8UmIPnvhxn9jGcsgHGKUTJep4N4q3lr1fo%2bZEWZJXRQhhfJ4RNQDb8RgTAU%3d&feeetype=Q1dQXRPDVOc%3d&old_pay_no=String+%e5%bc%95%e7%94%a8%e6%b2%a1%e6%9c%89%e8%ae%be%e7%bd%ae%e4%b8%ba+String+%e7%9a%84%e5%ae%9e%e4%be%8b%e3%80%82%0d%0a%e5%8f%82%e6%95%b0%e5%90%8d%3a+s&old_money=String+%e5%bc%95%e7%94%a8%e6%b2%a1%e6%9c%89%e8%ae%be%e7%bd%ae%e4%b8%ba+String+%e7%9a%84%e5%ae%9e%e4%be%8b%e3%80%82%0d%0a%e5%8f%82%e6%95%b0%e5%90%8d%3a+s';

         var tempForm = document.createElement("form");
         tempForm.id="tempForm1";
         tempForm.method="post";
         tempForm.action="         tempForm.target=name;

          var hideInput = document.createElement("input");
          hideInput.type="hidden";
         hideInput.name= "pay_no"
         hideInput.value= PARAMS2;
          tempForm.appendChild(hideInput);
          tempForm.attachEvent("onsubmit",function(){ openWindow(name); });
         document.body.appendChild(tempForm);

         tempForm.fireEvent("onsubmit");
         tempForm.submit();
        document.body.removeChild(tempForm);
   }

      function openWindow(name)
    {
         window.open('about:blank',name,'height=400, width=400, top=0, left=0, toolbar=yes, menubar=yes, scrollbars=yes, resizable=yes,location=yes, status=yes');
      }

youngturk 2013-04-09 13:13 发表评论

js数据�l�构(�?

youngturk — Thu, 28 Feb 2013 02:44:00 GMT

从结构上看，所有的数据�Q�data�Q�最�l�都可以分解成三�U�类�?/strong>�Q?

�W�一�U�类型是标量�Q�scalar�Q�，也就是一个单独的字符�Ԍ��string�Q�或数字�Q�numbers�Q�，比如"北京"�q�个单独的词�?/p>
�W�二�U�类型是序列�Q�sequence�Q�，也就是若�q�个相关的数据按照一定顺序�ƈ列在一��P��又叫做数�l�（array�Q�或列表�Q�List�Q�，比如"北京�Q�上��?�?/p>
�W�三�U�类型是映射�Q�mapping�Q�，也就是一个名/值对�Q�Name/value�Q�，��x��据有一个名�U�ͼ��q�有一个与之相对应的��|��q�又�U�C��散列�Q�hash�Q�或字典�Q�dictionary�Q�，比如"首都�Q�北�?�?/p>

我恍然大悟，数据构成的最��单位原来如此简单！难怪在�~�程语言中，只要有了数组�Q�array�Q�和对象�Q�object�Q�就能够储存一切数据了�?/p>

关于json�?/strong>

21世纪初，Douglas Crockford��L��一�U�简便的数据交换格式�Q�能够在服务器之间交换数据。当旉��用的数据交换语�a�是XML�Q�但是Douglas Crockford觉得XML的生成和解析都太�ȝ��Q�所以他提出了一�U�简化格式，也就是Json�?/p>
Json的规格非常简单，只用一个页面几百个字就能说清楚�Q�而且Douglas Crockford声称�q�个规格永远不必升��Q�因��规定的都规定了�?/p>

1�Q?�q�列的数据之间用逗号�Q?�Q?�Q�分隔�?/p>
2�Q?映射用冒��P��"�Q?�Q�表�C��?/p>
3�Q?�q�列数据的集合（数组�Q�用�Ҏ��?"[]")表示�?/p>
4�Q?映射的集合（对象�Q�用大括��P��"{}"�Q�表�C��?/p>

上面四条规则�Q�就是Json格式的所有内宏V�?/p>
比如�Q�下面这句话�Q?/p>

"北京市的面积�?6800�q�x��公里�Q�常住�h�?600万�h。上��市的面�U��ؓ6400�q�x��公里�Q�常住�h�?800万�?

写成json格式��是�q�样�Q?/p>

[
　　{"城市":"北京","面积":16800,"人口":1600},
　　{"城市":"上�v","面积":6400,"人口":1800}
]

如果事先知道数据的结构，上面的写法还可以�q�一步简化：

[
　　["北京",16800,1600],
　　["上�v",6400,1800]
]

由此可以看到�Q�json非常易学易用。所以，在短短几�q�中�Q�它��取代xml�Q�成��Z��互联�|�上最受欢�q�的数据交换格式�?/p>
我猜惻I��Douglas Crockford一定事先就知道�Q�数据结构可以简化成三种形式�Q�否则怎么可能��json定义得如此精炼呢�Q?/p>

学习javascript的时候，我曾�l�一度搞不清�?数组"(array)�?对象"(object)的根本区别在哪里�Q�两者都可以用来表示数据的集合�?/p>
比如有一个数�l�a=[1,2,3,4]�Q�还有一个对象a={0:1,1:2,2:3,3:4}�Q�然后你�q�行alert(a[1])�Q�两�U�情况下的运行结果是相同的！�q�就是说�Q�数据集合既可以用数�l�表�C�，也可以用对象表示�Q�那么我到底该用哪一�U�呢�Q?/p>
我后来才知道�Q�数�l�表�C�有序数据的集合�Q�而对象表�C�无序数据的集合。如果数据的��序很重要，��q��数组�Q�否则就用对象�?/p>

当然�Q�数�l�和对象的另一个区别是�Q�数�l�的数据没有"名称"�Q�name�Q�，对象的数据有"名称"�Q�name�Q��?/p>
但是问题是，很多�~�程语言中，都有一�U�叫�?兌��数组"�Q�associative array�Q�的东西。这�U�数�l�中的数据是有名�U�的�?/p>
比如在javascript中，可以�q�样定义一个对象：

var a={"城市":"北京","面积":16800,"人口":1600};

但是�Q�也可以定义成一个关联数�l�：

a["城市"]="北京";
a["面积"]=16800;
a["人口"]=1600;

�q��v初也加剧了我�Ҏ��l�和对象的�؜淆，后来才明白，在Javascript语言中，兌��数组��是对象�Q�对象就是关联数�l��?/p>

youngturk 2013-02-28 10:44 发表评论

youngturk — Wed, 06 Feb 2013 07:57:00 GMT
2、�g�q�脚�?
HTML4.0�?lt;script>标签定义了defer的属性。这个属性的用途是表明脚本在执行时不会影响��面的构造。也��是��_��脚本会�g�q�到整个��面都解析完毕后在执行。因此，�?lt;script>元素中设�|�defer属性（如下面的例子�Q�，实际上与上面介绍的把

jsp��面里应该增�?lt;%@ page isELIgnored="false"%>

一句话�Q�凡是部�|�描�q�文仉��循Servlet2.4规范的WEB应用�Q�EL表达式的计算默认是启用的�Q�而未遵��@的，则EL表达式的计算默认是禁用的�?/span>

所以解��x��案还可以是：��web.xml中的DTD(文档�c�d��定义)攚w��2.4的版�?/span>

我用的是在公共页中加�?lt;%@ page isELIgnored="false"%>�Q�然后每个页面引入公共页。问题解决了�?/span>

youngturk 2012-11-13 11:04 发表评论

excel文�g下蝲,数据库字�D�datafiled��?-JS URL传值给servlet��q��

youngturk — Thu, 20 Sep 2012 09:04:00 GMT

1 //javascript里面加密两次�Q�两�ơ才可以的�? var url = "servlet/getText?name=" + encodeURI(encodeURI(name));
<script language="javascript" type="text/javascript">
        function show()
        {
         var name="test";
         var admin="ok";
         var url = "http://localhost:7001/sosuo/ggld/fleet?reloadVessel="
           + encodeURI(encodeURI(name))+"&reloadVoyage="+ encodeURI(encodeURI(admin));
            window.open(url);
        }
    script>

1 //在java里面�Q�通过指定的编码解密即可�? String name = URLDecoder.decode(request.getParameter("name"),"utf-8");

web.xml配置:
<servlet>         <servlet-name>fleetDataDownloadservlet-name>        <servlet-class>com.cenin.util.FleetDataDownloadservlet-class>    servlet>
<servlet-mapping>        <servlet-name>fleetDataDownloadservlet-name>        <url-pattern>/ggld/fleeturl-pattern>    servlet-mapping>

DataDownload.java��面:

package com.cenin.util;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.net.*;
import java.sql.*;

import org.apache.commons.digester.Digester;
import org.apache.log4j.Logger;
import com.cenin.database.DBManager;

public class DataDownload  extends HttpServlet
{
    private static   Logger logger = Logger.getLogger(DataDownload .class);

    public void init(ServletConfig config) throws ServletException
    {
        super.init(config);
        try
        {
        }
        catch(Exception ex)
        {
            logger.info(ex.getMessage());
        }

    }
    public void doGet(HttpServletRequest request, HttpServletResponse response)  throws ServletException, IOException
    {
        doPost(request,response);
    }
    public void doDownload(HttpServletRequest request, HttpServletResponse response, String fileName, String vessel, String voyage)
    {
        try
        {

            response.reset();
            response.setContentType("application/vnd.ms-excel");
            response.setHeader("Content-Disposition", "inline; filename=\""+ fileName  + "\"");
            ServletOutputStream sos = response.getOutputStream();
            String title = "数据导出";

            String[] fieldTitles = {"船名", "航次", "提单�?, "��号", "铅封�?, "��型", "货名", "重量", "体积", "发货�?, "收货�?, "装货�?, "卸货�?};
            String[] fieldNames = {"szVessel", "szVoyage", "szBlNo", "szCtnNo", "szSealNo", "szCtnType", "szCargoName", "fWeight", "fVolume", "szReceiver", "szSender", "szLoadPortCode", "szDischargePortCode"};
            int[] widths = {100, 50, 100, 120, 120, 50, 100, 50, 50, 80, 80, 80, 80};

            Connection conn = DBManager.getInstance().getConnection();
            Statement stmt=conn.createStatement();
            String sql = "select * from NmhContainer where szVessel='" +
                    vessel + "' and szVoyage='" + voyage + "'"; // and szBlNo='" + blno + "'";
            ResultSet rs = stmt.executeQuery(sql);
            OutputUtil.excelOutput(title, fieldTitles, fieldNames, widths, rs, sos, "ISO-8859-1", "GBK");

            DBManager.getInstance().freeDBResource(rs, stmt, conn);

        }
        catch(Exception ex)
        {
            logger.info(ex.getMessage());
        }

    }
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
    {
        try
        {
            String vessel = request.getParameter("reloadVessel");
            String voyage = request.getParameter("reloadVoyage");
            //String blno = request.getParameter("reloadBlno");
            String name = vessel + "_" + voyage + "_" + ".xls";
            doDownload(request, response, name, vessel, voyage);

        }
        catch(Exception ex)
        {
            logger.info(ex.getMessage());
        }



    }
}

OutputUtil.java��面:

package com.cenin.util;
/*
* 输出PDF, Excel�{�格�?br /> * 2005.5.12 by chenyong@cenin
* 2005.12.19
*/

import jxl.Workbook;
import jxl.write.*;
import com.lowagie.text.Document;
import com.lowagie.text.Rectangle;
import com.lowagie.text.Font;
import com.lowagie.text.PageSize;
import com.lowagie.text.HeaderFooter;
import com.lowagie.text.Phrase;
import com.lowagie.text.Element;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.*;
import java.io.*;
import java.util.*;
import java.sql.*;
import org.apache.log4j.Logger;

public class OutputUtil
{
    private static Logger logger = Logger.getLogger(OutputUtil.class);
    /*******************************************************
    * pdf输出表格
    * title为pdf head
    * fieldtitles�?nbsp;表头��目名称数组
    * filenames �?nbsp; 对象属性名数组
    * widths �?nbsp;宽度�Q�数�l?br />    * rs为resultset
    * os ��出流
    * codefrom , codeto 如果需要编码�{�?br />    *******************************************************/
    public static void excelOutput(String title, String[] fieldtitles, String[] fieldnames, int[] widths, ResultSet rs, OutputStream os, String codefrom, String codeto)
    {

        try
        {
            int fieldnumber = fieldnames.length; //, cellnumber = fieldnumber*5;
            if(fieldnumber!=fieldtitles.length||fieldnumber!=fieldnames.length)
                return;

            WritableWorkbook workbook = Workbook.createWorkbook(os);
            WritableSheet sheet = workbook.createSheet(title, 0);

            //add field title
            for(int i=0;i<fieldnumber;i++)
            {
                //String temp = new String(fieldtitles[i].getBytes(codefrom), codeto);
                sheet.addCell(new Label(i, 0, fieldtitles[i]));

            }
            //add values
            int i=0;
            while(rs.next())
            {
                for(int j=0; j                {
                    if(rs.getString(fieldnames[j])!=null)
                    {
                        //String temp1 = rs.getString(fieldnames[j]);
                        String temp = new String(rs.getString(fieldnames[j]).getBytes("ISO-8859-1"), "GBK");
                        sheet.addCell(new Label(j, i+1, temp));
                    }
                    else
                        sheet.addCell(new Label(j, i+1, ""));
                }
                i++;
            }
            //write to excel
            workbook.write();
            workbook.close();

        }
        catch(Exception e)
        {
            logger.info(e.toString());
        }

    }

}

/*例子
FileOutputStream os = new FileOutputStream("e:\\a.xls");
String[] titles = {"�pȝ��~�号","员工","用户帐号"};
String[] fieldnames = {"lsystemUserId","staff.szname","szaccount"};
int[] widths = {20,20,20};
//OutputUtil.pdfOutput("my pdf输出", titles, fieldnames, widths,objectList,os);
//OutputUtil.excelOutput("excel输出", titles, fieldnames, widths,objectList,os);

*/

youngturk 2012-09-20 17:04 发表评论

flex回调js,在主��面html中添�?

youngturk — Thu, 13 Sep 2012 03:41:00 GMT

private function onLinkBtnClick(event:Event):void{
                if(linkBtnClickLoad!=null && linkBtnClickLoad!=""){
                       //CommonUtil.openWebPage(linkBtnClickLoad,null);
                       //var urlRequest:URLRequest = new URLRequest(Setting.serverUrl+linkBtnClickLoad);
                       //navigateToURL(urlRequest,"_blank");
//                       ExternalInterface.call("linkButtonOpen",Setting.serverUrl+linkBtnClickLoad);
                       ExternalInterface.call("linkButtonOpen","http://localhost:7002/greatSpringCXFWebservice/"+linkBtnClickLoad);
                       return;

主页面Html��d��:
<script  type="text/javascript">
     function linkButtonOpen(values){
        window.open(values,'_blank','top=0,left=0,toolbar=no,menubar=no,resizable=yes,location=no,scrollbars=yes,status=no');
}
script>
                }
ExternalInterface.addCallback("selectMenu",selectMenu);

youngturk 2012-09-13 11:41 发表评论

js中onload调用两种�Ҏ��Q�先加蝲js再加载页面和先加载页面后加蝲js

youngturk — Tue, 17 Jul 2012 09:00:00 GMT

window.onload=ShowMessage();
先页面加载过�E�，直接调用ShowMessage();   �Ҏ��
2.
window.onload=function(){ShowMessage();}

先加载页面，��面加蝲完毕再调用ShowMessage()

youngturk 2012-07-17 17:00 发表评论

youngturk — Fri, 11 May 2012 06:30:00 GMT

在freemarker中getParamater�Q�name�Q�获得的��gؓ付给id的idInput的�?

youngturk 2012-05-11 14:30 发表评论

javascript�C�Z��

youngturk — Thu, 26 Jul 2007 09:19:00 GMT
     摘要: 各种事�gCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->   1事�g源对�?nbsp;   2event.srcElement.tagName    3...  阅读全文

youngturk 2007-07-26 17:19 发表评论

javaScript

youngturk — Thu, 28 Dec 2006 15:29:00 GMT
�W�试�?
function doPan(value){ //指定Main表单提交的URL
document.Main.action.value = value; //value Form提交的url
document.Main.submit(); //提交
}

youngturk 2006-12-28 23:29 发表评论

youngturk — Thu, 28 Dec 2006 09:38:00 GMT
提交表单后，需要对信息�q�行验证。表单的验证有两�U�：客户端验证和服务器验证�?/span>
�Q?/span> 1 �Q�表单的客户端验�?/span>

       表单的客��L��验证主要是通过 JavaScript 来完成的�?/span>

</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">客户端验�?/span> <span lang="EN-US">

客户端验�?/span>

X.jsp" OnSubmit="return Check();">

�?/span> �?/span> 名：

�q?/span>     ; 龄：

出生�q�䆾�Q?/span>

电子邮�g�Q?/span>

提交 ">

�Q?/span> 2 �Q�表单的服务器端验证

       表单的服务器端验证是通过服务器端�?/span> X.jsp 来完成的�?/span>

A Form

The form will be checked by the Server.

XXX.jsp" method="post">

UserName:



PassWord:



BirthYear:

    birthyear">

    href='JavaScript:fm.submit();'> 提交

    href='JavaScript:fm.reset();'> 重置

youngturk 2006-12-28 17:38 发表评论

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