<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>在线运行Javascript,Jquery,HTML,CSS代码</title>
<script type="text/javascript">
var userAgent = navigator.userAgent.toLowerCase();
var is_webtv = userAgent.indexOf(\'webtv\') != -1;
var is_kon = userAgent.indexOf(\'konqueror\') != -1;
var is_mac = userAgent.indexOf(\'mac\') != -1;
var is_saf = userAgent.indexOf(\'applewebkit\') != -1 || navigator.vendor == \'Apple Computer, Inc.\';
var is_opera = userAgent.indexOf(\'opera\') != -1 && opera.version();
var is_moz = (navigator.product == \'Gecko\' && !is_saf) && userAgent.substr(userAgent.indexOf(\'firefox\') + 8, 3);
var is_ns = userAgent.indexOf(\'compatible\') == -1 && userAgent.indexOf(\'mozilla\') != -1 && !is_opera && !is_webtv && !is_saf;
var is_ie = (userAgent.indexOf(\'msie\') != -1 && !is_opera && !is_saf && !is_webtv) && userAgent.substr(userAgent.indexOf(\'msie\') + 5, 3);
function $(id) {
return document.getElementById(id);
}
function copyCode(obj) {
if(is_ie && obj.style.display != \'none\') {
var rng = document.body.createTextRange();
rng.moveToElementText(obj);
rng.scrollIntoView();
rng.select();
rng.execCommand("Copy");
rng.collapse(false);
}
}
function runCode(obj) {
var winname = window.open(\'\', "_blank", \'\');
winname.document.open(\'text/html\', \'replace\');
winname.document.write(obj.value);
winname.document.close();
}
function saveCode(obj) {
var winname = window.open(\'\', \'_blank\', \'top=10000\');
winname.document.open(\'text/html\', \'replace\');
winname.document.writeln(obj.value);
winname.document.execCommand(\'saveas\',\'\',\'code.htm\');
winname.close();
}
</script>
</head>
<body onkeydown="if(event.keyCode==27) return false;">
<span>请在下面输入 HTML 代码段</span><p>
<textarea id="code0" rows="30" cols="160">
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>在线运行</title>
<style>
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<head>
<body>
<div>这儿为页面内容</div>
<script type="text/javascript">
$(document).ready(function(e) {
//这儿加载页面加载完成后执行的代码
});
</script>
</body>
</html>
</textarea><p>
<input type="button" value="运行代码" onclick="runCode($(\'code0\'))">
<input type="button" value="复制代码" onclick="copyCode($(\'code0\'))">
<input type="button" value="另存代码" onclick="saveCode($(\'code0\'))">
提示：您可以修改上面部分代码后再重新运行
</body></html>