This article is summarized in daily work. The four forms of parameter transfer are shown below.
When to use GET, search, delete,
When to use POST, add, change (Special: use POST to log in, because the username and password cannot be displayed on the URL)
4 ways to get parameters
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<script type="text/javascript">
function Go() {
window.location.href="localhost:21811/Handler1.ashx?id=1&name='abc'"
}
</script>
</head>
<body>
<form action="Handler1.ashx" method="get"><!--注意action里面的连接不能带参数的-->> <input type="text" name="id" value="3" /> <input type="text" name="name" value="abc" /> <input type="submit" value="通过传递参数" /> </form> </body> </html>
Through the introduction of the above code, I believe everyone will like it.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
