原生js掉接口

1.get请求

var inputpath = document.getElementById("inputpath").value;   //获取输入框的值作为参数

                        // 创建一个ajax对象
                        const xhr = new XMLHttpRequest();


                        xhr.open("get", urls + '?url=' + inputpath, );
                        xhr.onload = function() {
                            if (xhr.status === 200) {
                                const data = JSON.parse(xhr.responseText);
                                console.log(data);
                                if (data.code == 200) {
                                    // myvideo.style.display = "block";
                                    video = data.data.url
                                }else{
                                    // video=""
                                    // myvideo.style.display = "none";
                                }
                            } else {
                                console.error("请求失败");
                            }
                        };
                        // 发送请求
                        xhr.send();

2.post请求

 

    const xhr = new XMLHttpRequest();
        const url = 'http://example.com/api';
        const data = {
            name: 'John',
            age: 30
        };
        const params = JSON.stringify(data);
        xhr.open('POST', url, true);
        xhr.setRequestHeader('Content-type', 'application/json');
        xhr.onreadystatechange = function() {
            if (xhr.readyState === 4 && xhr.status === 200) {
                const response = JSON.parse(xhr.responseText);
                console.log(response);
            }
        };
        xhr.send(params);