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Detailed explanation of the four forms of parameter passing_Basic knowledge
Detailed explanation of the four forms of parameter passing_Basic knowledge
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>
localhost:21811/Handler1.ashx?id=1&name="abc"
<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.
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