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13个字符就能判断是否是IE浏览器
发布:Admin 日期:2009-07-22
答案就是：if("\v"=="v") //而且对IE8.0也有效.
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<script language="javascript">
if("\v"=="v") {
document.write("这是IE浏览器");
}
else {
document.write("这不是IE浏览器");
}
</script>
</body>
</html>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<script language="javascript">
if("\v"=="v") {
document.write("这是IE浏览器");
}
else {
document.write("这不是IE浏览器");
}
</script>
</body>
</html>
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