<html><head><meta http-equiv="Content-Type" content="text/html; charset=GB2312" /><META NAME="Author" CONTENT="Linc" /><META NAME="Keywords" CONTENT="JS、HTML代码运行工具" /><META NAME="Description" CONTENT="JS、HTML代码运行工具" /><title>JS、HTML代码运行工具</title>
<SCRIPT LANGUAGE="JavaScript">...
function copyCode(obj) ...{ if(obj.value=="")...{
alert("请输入要复制的代码内容");
return false;} var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false);}function runCode(obj) ...{ if(obj.value=="")...{ alert("请输入要运行的代码内容"); return false;} var winname = window.open('', "_blank", ''); winname.document.open('text/html', 'replace'); winname.document.writeln(obj.value); winname.document.close();}function saveCode(obj) ...{ if(obj.value=="")...{ alert("请输入要保存的代码内容"); return false;} var winname = window.open('', '_blank', ''); winname.document.open('text/html', 'replace'); winname.document.writeln(obj.value); winname.document.close(); winname.document.execCommand('saveas','','savecode.htm'); winname.close();
}</SCRIPT></head><body><B>JS、HTML运行工具</B> <textarea name="textarea" style="width:96%" rows="33" id="testcode"></textarea> <input name="button" type="button" onclick="runCode(testcode)" value="运行代码"> <input name="button" type="button" onclick="copyCode(testcode)" value="复制代码"> <input name="button" type="button" onclick="saveCode(testcode)" value="保存代码"> <input name="button" type="button" onclick="document.getElementById('testcode').value='';" value="清空代码"></body></html>