浏览器发送POST请求、DELETE请求

1.浏览器发送POST请求
方法一：

var xml = new XMLHttpRequest();

var url = "http://127.0.0.1:8800/admin/user";

xml.open("POST", url, true);

xml.setRequestHeader("Content-type", "application/json");

xml.setRequestHeader("Authorization","xxx");

xml.send('{"model": {"name": "测试接口","remark": "<p>测试接口接口<br></p>"}}');

方法二：

var url = "http://localhost:8800/admin/user"; //请求路径

var params = {

    "model": {

    	"name": "测试接口",

    	"remark": "<p>测试接口接口<br></p>"

    }

}; //此为json格式的参数

var xhr = new XMLHttpRequest();

xhr.open("POST", url, true);

xhr.setRequestHeader("Content-Type", "application/json");

xhr.setRequestHeader("Authorization","xxx");

xhr.onload = function (e) {

	if (xhr.readyState === 4) {

		if (xhr.status === 200) {

			console.log(xhr.responseText);

		} else {

			console.error(xhr.statusText);

		}

	}

};

xhr.send(JSON.stringify(params));

xhr.onerror = function (e) {

	console.error(xhr.statusText);

};

2. 浏览器发送DELETE请求

var xml = new XMLHttpRequest();

var url = "http://127.0.0.1:8800/admin/user/111000";

xml.open("DELETE", url, true);

xml.setRequestHeader("Content-type", "application/json");

xml.setRequestHeader("Authorization","xxx");

xml.send();

浏览器发送POST请求、DELETE请求的相关教程结束。