对textarea框的代码调试，而且功能上使用非常方便，酷

<HTML><HEAD><META http-equiv='Content-Type' content='text/html; charset=gb2312'><TITLE>对textarea框的代码调试，而且功能上使用非常方便，酷</TITLE></HEAD><BODY > <SCRIPT>function JM_cc(ob){ob.select();js=ob.createTextRange();js.execCommand("Copy");}</SCRIPT><TABLE cellSpacing=0 cellPadding=0 width="99%" border=0> <TBODY> <TR> <TD align=middle width="100%">代码说明</TD></TR> <TR> <TD align=middle width="100%"></TD></TR></TBODY></TABLE><FORM action=--WEBBOT-SELF---------------- method=post><DIV align=center><CENTER><TEXTAREA name=txt rows=20 cols=65></TEXTAREA></CENTER><BR></DIV><CENTER><TABLE cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR bgColor=#f0fff0> <TD align=middle width="17%"><FONT color=#004080><INPUT onclick=javascript:this.form.txt.focus();this.form.txt.select(); type=button value="代码全选"></FONT></TD> <TD align=middle width="17%"><INPUT onclick="window.open('view-source:file:///C:/windows/autoexec.bat','_self')" type=button value=使用记事本></TD> <TD align=middle width="20%"><FONT color=#004080><INPUT id=flashit onclick=test() type=button value=调试运行本代码 name=tryit></FONT></TD> <TD align=middle width="21%"><FONT color=#004080><INPUT onclick=JM_cc(txt) type=button value=直接复制到剪贴板></FONT></TD> </TR> </TBODY></TABLE><TABLE width="100%"> <DIV align=center> <CENTER></DIV> <TBODY></TBODY></TABLE></CENTER> <SCRIPT language=JavaScript1.2>function MM_findObj(n, d) { //v4.0 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); if(!x && document.getElementById) x=document.getElementById(n); return x;}function test(){obj=MM_findObj('txt');if (obj.value.length<1) {alert("请输入代码后按运行!");obj.focus();}else{var winEx = window.open("", "winEx", "width=400,height=400,status=yes,menubar=yes,scrollbars=yes,resizable=yes"); winEx.document.open("text/html", "replace"); winEx.document.write(obj.value); winEx.document.close();}} if (document.all&&document.all.flashit){var flashelement=document.all.flashitif (flashelement.length==null)flashelement[0]=document.all.flashitfunction changecolor(which){if (flashelement[which].style.color=='')flashelement[which].style.color="#FF8040"elseflashelement[which].style.color=""}if (flashelement.length==null)setInterval("changecolor(0)",1000)elsefor (i=0;i<flashelement.length;i++){var tempvariable='setInterval("changecolor('+i+')",'+'1000)'eval(tempvariable)}}</SCRIPT> </BODY></HTML>

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本文标题：对textarea框的代码调试，而且功能上使用非常方便，酷

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