我在执行 AJAX 请求时遇到问题。我看到的是 OPTIONS,而不是在操作页面 url 之前看到正常的 POST 或 GET。数据已成功发布,但操作页面没有响应。 OPTIONS 表示什么?
最佳答案
"The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resource retrieval."
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关于ajax - firebug 网络监视器选项,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/1478622/