程序能够实现转换字符，并能去掉字符中间的空格，并且单击Bttton可以实现复制代码功能。有待进一步改进。请多多指教。未完成实现去左空格，右空格功能。
示例：
<HTML><HEAD><TITLE>字符处理程序</TITLE></HEAD><BODY bgColor=#bbccdd><script language="javascript" type="text/javascript">String.prototype.replaceAll = stringReplaceAll;function stringReplaceAll(AFindText,ARepText){var raRegExp = new RegExp(AFindText.replace(/([()[]{}^$+-*?."'|/])/g,"$1"),"ig");return this.replace(raRegExp,ARepText);}function myreplace(){var content=document.getElementById("content").value;var qa=document.getElementById("tr").value;var va=document.getElementById("tp").value;var rel_con=content.replaceAll(qa,va);while(rel_con.indexOf(" ")!=-1){rel_con=rel_con.replace(" ","");}document.getElementById("content2").value=rel_con;//执行复制代码var e=document.getElementById("ct");//对象是cte.select(); //选择对象document.execCommand("Copy"); //执行浏览器复制命令}</SCRIPT><HR color=red><BR><LI>去空格，转义字符<BR><BR><INPUT id=content value="|a 格言 |y 世界 "name=contxt><BR><br>待转字符：<INPUT value="|" id=tr name=contxt> <br>转成字符：<INPUT id=tp value=" <div style=" height:300px; width:600px; margin:0 auto; text-align:center; 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