POST 请求 (Javascript) [英] POST Request (Javascript)
本文介绍了POST 请求 (Javascript)的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在不使用表单且不回发的情况下在 Javascript 中发出简单的 POST 请求?
How do you make a simple POST request in Javascript without using a forms and without posting back?
推荐答案
虽然我从@sundeep 答案中提取了代码示例,但为了完整起见,将代码张贴在此处
Though I am taking the code sample from @sundeep answer, but posting the code here for completeness
var url = "sample-url.php";
var params = "lorem=ipsum&name=alpha";
var xhr = new XMLHttpRequest();
xhr.open("POST", url, true);
//Send the proper header information along with the request
xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xhr.send(params);
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