<!doctype html>
<html>
<head>
<meta set="utf-8">
<meta name="author" content="goaler" />
<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>
<link href="style.css" rel="stylesheet" type="text/css" />
<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>
<div class="menu_head">js、html脚本运行工具</div>
<div class="content" align="center">
<textarea name="textarea" style="width:99%" rows="30" id="testcode"></textarea>
<div>
<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">
</div>
</div>
</body>
</html>
