<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ROLLON-资料记载]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/rollon</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; rollon]]></copyright><item><title><![CDATA[77种javascript特效全功略]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54730</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54730</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:17:00 +0800</pubDate><description><![CDATA[http://wwwb.pconline.com.cn/pcedu/zhengwen/aotong/javascript/index.htm]]></description><category></category></item><item><title><![CDATA[更方便的单选框]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54729</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54729</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:15:00 +0800</pubDate><description><![CDATA[更方便的单选框(www.Jojoo.net)  2002-1-1 (请双击自动滚屏观看，单击停止，再击..)  看看下面的选择框，似乎没有什么不同的。微妙之处在于，选择项目时不必非得在框内点击鼠标了，在文本上选择即可。不信试一试吧。  脚本说明: 把如下代码加入区域中  经常来这里  偶尔来看看   ]]></description><category></category></item><item><title><![CDATA[JavaScript[对象.属性]集锦]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54726</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54726</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:14:00 +0800</pubDate><description><![CDATA[SCRIPT 标记  用于包含JavaScript代码.  语法  属性  LANGUAGE 定义脚本语言  SRC 定义一个URL用以指定以.JS结尾的文件  windows对象  每个HTML文档的顶层对象.  属性  frames[] 子桢数组.每个子桢数组按源文档中定义的顺序存放.  feames.length 子桢个数.  self 当前窗口.  parent 父窗口(当前窗口是中一个子]]></description><category></category></item><item><title><![CDATA[表单递交合法性检测 - 只接受数字 ]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54723</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54723</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:06:00 +0800</pubDate><description><![CDATA[如下代码加入HTML的区：   function numericCheck(){ nr1=document.myform.content.value; flg=0; str=""; spc="" arw=""; for (var i=0;icmp="0123456789" tst=nr1.substring(i,i+1) if (cmp.indexOf(tst)flg++; str+=" "+ts]]></description><category></category></item><item><title><![CDATA[表单递交合法性检测-只允许填写字母 ]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54721</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54721</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:06:00 +0800</pubDate><description><![CDATA[ function CheckForm() { if (document.form.yourname.value == "" ) { alert ("请输入姓名！"); return false; }  var Letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" for (i=0; i { var CheckChar = document.form.yourname.va]]></description><category></category></item><item><title><![CDATA[JavaScript使用消息框]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54716</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54716</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 20:02:00 +0800</pubDate><description><![CDATA[使用消息框JScript 教程 上一页    -------------------------------------------------------------------------------- 使用警告、提示和确认可以使用警告、确认和提示消息框来获得用户的输入。这些消息框是 window 对象的接口方法。由于 window 对象位于对象层次的顶层，因此实际应用中不必使用这些消息框的全]]></description><category></category></item><item><title><![CDATA[也为你的网页加一个Loading]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54703</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54703</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:49:00 +0800</pubDate><description><![CDATA[http://it.sohu.com/74/36/article15493674.shtml]]></description><category></category></item><item><title><![CDATA[网页新建窗口全攻略]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54702</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54702</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:48:00 +0800</pubDate><description><![CDATA[http://it.sohu.com/83/36/article15493683.shtml]]></description><category></category></item><item><title><![CDATA[让网页中的按钮靓起来]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54700</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54700</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:46:00 +0800</pubDate><description><![CDATA[http://it.sohu.com/15/02/article15560215.shtml]]></description><category></category></item><item><title><![CDATA[如何在网页上显示当前日期]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54693</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54693</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:33:00 +0800</pubDate><description><![CDATA[要问现今个人主页最流行设计是什么，我想应该是在首页的开头写明当前的日期吧！其方法很简单，只要将以下的程序代码加入即可实现：                                           　　　　var today=new Date; 　　var week=new Array(7); 　　week[0]="天"; 　　week[1]="一"; 　　week[2]="二"; 　　]]></description><category></category></item><item><title><![CDATA[如何做页面自动刷新，又不用让用户按回车键来提交数据]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54691</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54691</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:30:00 +0800</pubDate><description><![CDATA[如何做页面自动刷新，又不用让用户按回车键来提交数据！ (www.Jojoo.net)  2002-2-24 (请双击自动滚屏观看，单击停止，再击..)  如果页面要自动刷新，但该页面有Request.Form，那么通常会出现一个提示框，需要用户确定来提交数据，这就不是自动刷新了。而对于监控或股票显示来说，不要用户干预又非常重要，下面就可以解决该问题：  var limit="0:60" //定义刷]]></description><category></category></item><item><title><![CDATA[window.open()的所有参数列表]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/54690</link><guid>https://blog.youkuaiyun.com/rollon/article/details/54690</guid><author>rollon</author><pubDate>Wed, 28 Jul 2004 19:22:00 +0800</pubDate><description><![CDATA[不可不看呀！！window.open()的所有参数列表(www.Jojoo.net)  2002-3-9 (请双击自动滚屏观看，单击停止，再击..)  经常上网的朋友可能会到过这样一些网站，一进入首页立刻会弹出一个窗口，  或者按一个连接或按钮弹出，通常在这个窗口里会显示一些注意事项、版权信息  、警告、欢迎光顾之类的话或者作者想要特别提示的信息。其实制作这样的页面  效果非常的容易，只要往该页面]]></description><category></category></item><item><title><![CDATA[ORACLE常用傻瓜問題1000問(之四)]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/44271</link><guid>https://blog.youkuaiyun.com/rollon/article/details/44271</guid><author>rollon</author><pubDate>Sun, 18 Jul 2004 12:05:00 +0800</pubDate><description><![CDATA[虚擬字段 133. CURRVAL 和 nextval 　 为表创建序列 　 CREATE SEQUENCE EMPSEQ ... ; 　 SELECT empseq.currval FROM DUAL ; 　 自动插入序列的数值 　 INSERT INTO emp 　　　　VALUES (empseq.nextval, LEWIS, CLERK, 　　　　　　　　7902, SYSDAT]]></description><category></category></item><item><title><![CDATA[ORACLE常用傻瓜問題1000問(之三)]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/44270</link><guid>https://blog.youkuaiyun.com/rollon/article/details/44270</guid><author>rollon</author><pubDate>Sun, 18 Jul 2004 12:04:00 +0800</pubDate><description><![CDATA[88. CHR()的反函數是? 　　ASCII() 　　SELECT CHAR(65) FROM DUAL;　 　　SELECT ASCII(A) FROM DUAL; 89. 字符串的連接 　　SELECT CONCAT(COL1,COL2) FROM TABLE ; 　　SELECT COL1||COL2 FROM TABLE ; 90. 怎么把select出来的结果导到一个文本文件中？ ]]></description><category></category></item><item><title><![CDATA[ORACLE常用傻瓜問題1000問(之二)]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/44268</link><guid>https://blog.youkuaiyun.com/rollon/article/details/44268</guid><author>rollon</author><pubDate>Sun, 18 Jul 2004 12:04:00 +0800</pubDate><description><![CDATA[46. 如何在字符串里加回车？ 　　select Welcome to visit||chr(10)||www.youkuaiyun.com from dual ; 47. 中文是如何排序的？ 　　Oracle9i之前，中文是按照二进制编码进行排序的。 　　在oracle9i中新增了按照拼音、部首、笔画排序功能。设置NLS_SORT值 　　SCHINESE_RADICAL_M 按照部首（第一顺序）、笔]]></description><category></category></item><item><title><![CDATA[ORACLE常用問題1000問(之一) ]]></title><link>https://blog.youkuaiyun.com/rollon/article/details/44267</link><guid>https://blog.youkuaiyun.com/rollon/article/details/44267</guid><author>rollon</author><pubDate>Sun, 18 Jul 2004 12:03:00 +0800</pubDate><description><![CDATA[大家在應用ORACLE的時候可能會遇到很多看起來不難的問題, 特別對新手來說, 今天我簡單把它總結一下, 發布給大家, 希望對大家有幫助! 和大家一起探討, 共同進步! 　　　　對ORACLE高手來說是不用看的. 1. Oracle安裝完成后的初始口令? 　　internal/oracle 　　sys/change_on_install 　　system/manager 　　scott/tiger]]></description><category></category></item></channel></rss>