Form提交表单页面不跳转
1、设计源码
<!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=utf-8" />
<title>Form提交表单页面不跳转</title>
</head>
<body>
<form action="" >
<input type="text" />
<input type="submit" />
</form>
<iframe ></iframe>
</body>
</html>
2、运行结果
(1)输入“451”,单击“提交”
(2)输入“45464646”,单击“提交”
页面提交刷新,不跳转