測試代碼真方便
<html> <head> <title>測試代碼真方便</title> <!-- generator: LOGOSHOW.NET website: http://www.logoshow.net author: Poorfish e-mail: poorfish@blueidea.com --> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style> input {border:1px solid #999999;background-color:white;height:18px} </style> <script> function runEx(){ var winEx2 = window.open("", "winEx2", "width=500,height=300,status=yes,menubar=no,scrollbars=yes,resizable=yes"); winEx2.document.open("text/html", "replace"); winEx2.document.write(unescape(event.srcElement.parentElement.children[0].value)); winEx2.document.close(); } function saveFile() { var win=window.open('','','top=10000,left=10000'); win.document.write(document.all.asdf.innerText) win.document.execCommand('SaveAs','','e:\\myjs\\test.htm') win.close(); } function paste() {asdf.focus() document.execCommand("Paste")} </script> </head> <body bgcolor="#006699" text="#000000" scroll=auto onload="paste()"> <div align="center"> <p> <textarea name="textfield" id="asdf" style="width:90%;background-color: black;border:'1px solid #999999';color:white;font-family:Verdana" rows="20" wrap="VIRTUAL"> </textarea> <input type=button name=Button value=运行代码 onClick=runEx()> <input type=button name=Button value=粘贴 onClick=paste()> <input type=button name=Button value=全选 onClick=asdf.select()> <input type=button name=Button value=清空 onClick="asdf.value=''"> <input type=button onclick="saveFile();" value='保存代碼'> <p><font face="Verdana" size="1">Powered by <a href="mailto:poorfish@blueidea.com">Poorfish</a></font> <font face="Verdana" size="1"><a href="http://www.blueidea.com">Blueidea.com</a></font></p> </div> </body> </html>详细出处参考：http://www.blueidea.com