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rogerfan — Wed, 11 Aug 2010 05:59:00 GMT

<SCRIPT LANGUAGE="JavaScript">

script>

rogerfan 2010-08-11 13:59 发表评论

【�{】一些好用的html�U�条脚本

rogerfan — Sat, 31 Jul 2010 03:44:00 GMT

摘要: 其中 width 规定�U�条的长度，�q�可以是癑ֈ�比；color 是颜�Ԍ��size 当然��是厚度了�?align 规定�U�条位置�Q�left、right、center�?noshade 是否有立体效�?<*HR align=center width=300 color=#00ffff noShade SIZE=1*>

两头渐变透明�Q?

<*hr width=80% size=3 color=#00ffff style="FILTER: alpha(opacity=100,finishopacity=0,style=3)"*>

双��渐变透明�Q?

<*hr width=80% size=3 color=#00ffff style="FILTER: alpha(opacity=100,finishopacity=0,style=1)"*>
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rogerfan 2010-07-31 11:44 发表评论

【�{】dwr配置文�gdwr.xml详解

rogerfan — Sun, 11 Jul 2010 11:18:00 GMT

摘要: dwr.xml是DWR的配�|�文件。默认情况下�Q�应该把它放到WEB-INF目录(web.xml的目�?�?

创徏dwr.xml文�g
dwr.xml文�g的结构如�?

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rogerfan 2010-07-11 19:18 发表评论

rogerfan — Sun, 11 Jul 2010 11:17:00 GMT

摘要: DWR是一个框�Ӟ��单的说就是能够在javascript直接调用java�Ҏ��Q�而不必去写一大堆的javascript代码。它的实现是��Z��ajax的，可以实现无刷新效果�?

�|�上有不��DWR的例子，但大都只是某�U�方法的调用�Q�本文只在��用层面上介绍DWR�Q��ƈ不涉更多的技术与设计�Q�其目的是让初学者能够很快的学会各种java�Ҏ��在javascript中是如何调用的�?

本文以DWR 1.1 为基��Q�对于DWR 2.0�Q�因��没有正式发布版，故不做介�l��?

一、dwr配置��之web.xml

1、最��配�|?
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rogerfan 2010-07-11 19:17 发表评论

【�{】关于Ajax中处理回传参数的几种实现

rogerfan — Sun, 11 Jul 2010 11:06:00 GMT

摘要: 我的试验主要包括4�U?
1.回传一个普通的String字符�?
2.回传一个组�l�好的Javascript字符�?
3.回传一个Json对象.(需要引入json.jar)
4.回传一个XML对象.
基本实现如下:
其中��试��面�? 阅读全文

rogerfan 2010-07-11 19:06 发表评论

rogerfan — Mon, 21 Jun 2010 02:09:00 GMT

摘要: 1. ��止右键点击
view plaincopy to clipboardprint?

1. $(document).ready(function(){

2. $(document).bind("contextmenu",function(e){

3. return false;

4. });

5. });

2. 隐藏搜烦文本框文字view plaincopy to clipboardprint?

1. $(document).ready(function() {

2. $("input.text1").val("Enter your search text here");

3. textFill($('input.text1')); 阅读全文

rogerfan 2010-06-21 10:09 发表评论

rogerfan — Wed, 28 Apr 2010 07:51:00 GMT

说明�Q�IE6.0、IE7.0、IE8.0、Firefox/3.0.11下测试通过

DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> 验证数字最��?/span><font color=red>正则font>a>表达式大�?nbsp;title>
head>
<body>
<h3>输入完按回�R后即可验证！�Q�自认�ؓ最��单！�Q?/span>h3>
正整�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^\d+$/.test(this.value));" />
<br>
负整�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-\d+$/.test(this.value));" />
<br>
整　�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+$/.test(this.value));" />
<br>
正小�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^\d+\.\d+$/.test(this.value));" />
<br>
负小�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-\d+\.\d+$/.test(this.value));" />
<br>
��　�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+\.\d+$/.test(this.value));" />
<br>
实　�?    <input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+\.?\d*$/.test(this.value));" />
<br>
保留1位小�?<input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+\.?\d{0,1}$/.test(this.value));" />
<br>
保留2位小�?<input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+\.?\d{0,2}$/.test(this.value));" />
<br>
保留3位小�?<input type="text" size="20" onkeydown="if(event.keyCode == 13) alert(/^-?\d+\.?\d{0,3}$/.test(this.value));" />
<br>
body>
html>

[Ctrl+A 全�?提示:你可先修攚w��分代�?再按�q�行]

rogerfan 2010-04-28 15:51 发表评论

【�{】Javascript 复制 Input 中内容到剪脓�?

rogerfan — Thu, 11 Jun 2009 09:33:00 GMT

<html>
<head>
<title>Javascript 复制 Input 中内容到剪脓�?/span>title/>
<script language="javascript">
function copyToClipboard(theField,isalert)
{
  var obj=document.getElementById(theField);
  if(obj!=null)
  {
    var clipBoardContent=obj.value;
    obj.select();
    window.clipboardData.setData("Text",clipBoardContent);
    if(isalert!=false)
      alert("复制成功。现在您可以�_�脓�Q�Ctrl+v�Q�到QQ��中了�?/span>");
  }
  else
  {
     alert("Error!");
  }
}
script>
head>
<body>
  <span>博客地址:span>
  <input type="text" id="link" style="width:215px;" value="http://www.javablog.net/fanyingjie" />

  <button onclick="javascript:copyToClipboard('link',true);">复制button>
body>
html>

rogerfan 2009-06-11 17:33 发表评论

【�{】快速创建Flahs�|�页菜单�Q�Flash Menu Labs 2.0 Portable 英文�l�色特别�?

rogerfan — Tue, 08 Jul 2008 02:53:00 GMT

摘要: Flash Menu Labs�Q��Y件主��）可以快速创建精��、生动活泼带有视觉特效的Flash按钮�Q�不需要你��p��很长旉��来学习ActionScript。测试了下，Flash Menu Labs可算是一�ƾ便��Y�Ӟ��它不操作注册表，Flash Menu Labs支持中文输入�Q�已处理没有��M��功能限制�Q?

* 只需几分钟Flash Menu Labs��p��满��你的需�?
* 可以在很短时间内��p��生成�|�站菜单
* 无需Flash和ActionScript知识卌��L��掌握软�g的��?

*　Would you like to have cool Flash menus with impressing visual effects, eye-catching animation and non-trivial structure, but don't want to spend months coding ActionScript and tuning visual appearance?

*　With Flash Men 阅读全文

rogerfan 2008-07-08 10:53 发表评论

【�{】鼠标右下角昄��层，javascript��d��xml实例代码

rogerfan — Tue, 04 Mar 2008 08:31:00 GMT

<Source Desc="成�? type="1"><Data><EnterCode>440116191159320EnterCode><Year>2007Year><DataType>11DataType><Month>11Month><Day>11Day><WaterOutCount>11WaterOutCount><WaterOut>11WaterOut><Water_UpOut>11Water_UpOut><Water_OverOut>11Water_OverOut><Water_ToSeaOut>11Water_ToSeaOut><Water_ToRiverOut>11Water_ToRiverOut><Water_ToSewerOut>11Water_ToSewerOut><Water_ToSewageFarmOut>11Water_ToSewageFarmOut><Water_ToOtherOut>11Water_ToOtherOut><Water_ToOtherAirOut>11Water_ToOtherAirOut><Water_ToOtherOtherOut>11Water_ToOtherOtherOut><Water_ToOtherFarmOut>11Water_ToOtherFarmOut><Water_ToOtherEnterOut>11Water_ToOtherEnterOut><Water_ToOtherWFarmOut>11Water_ToOtherWFarmOut><DataSource>11DataSource><EnterIndustryId>11EnterIndustryId><WaterProduce>11WaterProduce><IndustryWaterOut>11IndustryWaterOut><LifeWaterOut>11LifeWaterOut><Code_OutType>11Code_OutType><sum1>11111111sum1><sum2>11111111sum2>Data>Source><Source Desc="焦点" type="2"><Data><EnterCode>440116191159320EnterCode><Year>2007Year><DataType>11DataType><Month>22Month><Day>22Day><WaterOutCount>22WaterOutCount><WaterOut>22WaterOut><Water_UpOut>22Water_UpOut><Water_OverOut>22Water_OverOut><Water_ToSeaOut>22Water_ToSeaOut><Water_ToRiverOut>22Water_ToRiverOut><Water_ToSewerOut>22Water_ToSewerOut><Water_ToSewageFarmOut>22Water_ToSewageFarmOut><Water_ToOtherOut>22Water_ToOtherOut><Water_ToOtherAirOut>22Water_ToOtherAirOut><Water_ToOtherOtherOut>22Water_ToOtherOtherOut><Water_ToOtherFarmOut>22Water_ToOtherFarmOut><Water_ToOtherEnterOut>22Water_ToOtherEnterOut><Water_ToOtherWFarmOut>22Water_ToOtherWFarmOut><DataSource>22DataSource><EnterIndustryId>22EnterIndustryId><WaterProduce>22WaterProduce><IndustryWaterOut>22IndustryWaterOut><LifeWaterOut>22LifeWaterOut><Code_OutType>22Code_OutType><sum1>22222222sum1><sum2>22222222sum2>Data>Source>

rogerfan 2008-03-04 16:31 发表评论

【�{】�ȝ��性知识：107个常用Javascript语句

rogerfan — Thu, 17 Jan 2008 02:47:00 GMT

摘要: 1.document.write(""); 输出语句
2.JS中的注释�?/
3.传统的HTML文档��序�?document->html->(head,body)
4.一个浏览器�H�口中的DOM��序�?window->(navigator,screen,history,location,document)
5.得到表单中元素的名称和�?document.getElementById("表单中元素的ID�?).name(或value)
6.一个小写�{大写的JS: document.getElementById("output").value = document.getElementById("input").value.toUpperCase();
7.JS中的值类�?String,Number,Boolean,Null,Object,Function
8.JS中的字符型�{换成数值型:parseInt(),parseFloat()
9.JS中的数字转换成字�W�型:("" 变量)
10.JS中的取字�W�串长度�?(leng 阅读全文

rogerfan 2008-01-17 10:47 发表评论

rogerfan — Fri, 21 Dec 2007 08:26:00 GMT

摘要: 1. oncontextmenu="window.event.returnValue=false" ��彻底屏蔽鼠标右�?
〈table border oncontextmenu=return(false)>no 可用于Table

2. 〈body onselectstart="return false"> 取消选取、防止复�?

3. onpaste="return false" 不准�_�脓

4. oncopy="return false;" oncut="return false;" 防止复制

5. 〈link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图�?

6. 〈link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显�C�出你的图标

7. 〈input style="ime-mode:disabled"> 关闭输入�?
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rogerfan 2007-12-21 16:26 发表评论

JS限制textbox或textarea输入字符长度

rogerfan — Thu, 20 Dec 2007 02:34:00 GMT

然后讑֤�行的textbox或textarea�?个属�?
onkeypress="javascript:setMaxLength(this,100);" onpaste="limitPaste(this, 100)"
现在好了�Q�可以自动区分中英文了，�q�个�Ҏ��不错�Q�供大家分��n�?

rogerfan 2007-12-20 10:34 发表评论