Safari 3.0.4:post之后,刷新页面、前进、后退都不会自动重新post数据,会出现警告。 6. 参考 Hypertext Transfer Protocol -- HTTP/1.1,Chapter 9 Method Definitions Methods GET and POST in HTML forms - what's the difference What is the difference between GET and POST HTML 4.01 Specification(W3C Recomme...
The HTML specificationstechnicallydefine the difference between"GET"and"POST"so that former means that form data is to be encoded (by a browser) into aURLwhile the latter means that the form data is to appear within a message body. But the specifications also give theusage recommendationthat t...
InHTML, one can specify two different submission methods for aform. The method is specified inside aFORMelement, using theMETHODattribute. The difference betweenMETHOD="GET"(the default) andMETHOD="POST"is primarily defined in terms of form data encoding. The official recommendations say that"GET...
1. get和post的定义 W3C的HTML 4.01 specification说,form元素的method属性用来指定发送form的HTTP方法。 理解form的get和post 在HTML中,form元素用method属性来指定有两种不同的提交方法,即"get"(默认值)和"post"。 1. get和post的定义 W3C的HTML 4.01 specification说,form元素的method属性用来指定发送form的HTTP...
When should I use GET or POST method? What's the difference between them? 15 answers GETandPOSTare two different types of HTTP requests. According to Wikipedia: GET requests a representation of the specified resource. Note that GET should not be used for operations that cause side-effects, ...
In this tutorial, we’ll see the difference between these two methods: 2. The GET Method GET is used to request data from a specified resource. It can retrieve any visible data to a client, such as HTML documents, images, and videos: ...
1. GET and POST have their own semantics and cannot be mixed casually. 2. According to research, when the network environment is good, the difference between the time of sending a packet and the time of sending two packets can basically be ignored. In the case of a poor network environmen...
The GET and POST methods are HTTP protocols used to send data from a client to a server. Discover the difference between GET and POST methods in this comprehensive guide.
The difference between POST and PUT is that PUT requests are idempotent. That is, calling the same PUT request multiple times will always produce the same result. In contrast, calling a POST request repeatedly have side effects of creating the same resource multiple times. ...
The main difference between the GET and POST methods is that while the request parameters appended to the URL are exposed in the browser’s URL, the POST data is included in the message body, and not revealed in the URL. Hence, the GET method shouldn’t be used to send sensitive data ...