})functionhandleUploadFile(file) {letbean =newFormData() bean.append('file', file) bean.append('hello','world')letuploadFileRequest =newRequest(`${url}/upload`, {method:'post',headers: {'Content-Type':'multipart
function queryParse(query){ let queryText = ""; for(let key in query){ queryText += `${key}=${query[key]}&`; } return queryText.slice(0,-1); } post方式携带参数 相对来说,POST方式发送数据就方便多了,可以直接在options中进行配置,但需要注意设置headers对象的Content-type属性为application/x...
target.files[0] handleUploadFile(file) }) function handleUploadFile (file) { let bean = new FormData() bean.append('file', file) bean.append('hello', 'world') let uploadFileRequest = new Request(`${url}/upload`, { method: 'post', headers: { 'Content-Type': 'multipart/formdata' }...
// 表单提交功能form.addEventListener('submit',asyncfunction(e){// 阻止浏览器默认行为e.preventDefault()// 获取表单数据——》通过serialize插件获取letresult=serialize(form,{hash:true})console.log(result)// 把获取的表单数据,发送给服务器letres=awaithttp({method:'post',url:'http://ajax-base-api-t...
function postData(url, data) { return fetch(url, { body: JSON.stringify(data), cache: 'no-cache', credentials: 'same-origin', headers: { 'user-agent': 'Mozilla/4.0 MDN Example', 'content-type': 'application/json' }, method: 'POST', ...
window.onunload = function() { fetch('/analytics', { method: 'POST', body: "statistics", keepalive: true }); }; 1. 2. 3. 4. 5. 6. 7. redirect redirect属性指定 HTTP 跳转的处理方法。可能的取值如下: follow:默认值,fetch()跟随 HTTP 跳转。
'post', mode:'cors', headers: { 'Content-Type': 'multipart/form-data' }, body:data};fetch('http://localhost:8089/Analyse/imgUploadServlet',option) .then(function(response){ if(response.ok){ console.log('suc') return response.text(); }else{ console.log(...
functionwriteServer(action,data={}){return{method:action,headers:{'Content-Type':'application/json'},body:JSON.stringify(data)}}fetch(moviesPath,writeServer("POST",newMovie)).then(getResponse).then(processJSON); 这就是 DRY!这就是声明式代码!这就是更可读的代码!
fetch("https://fjolt.com/", { body: JSON.stringify({ someData: "value" }) method: 'POST' mode: 'cors' cache: 'no-cache' credentials: 'same-origin' headers: { 'Content-Type': 'application/json' }, redirect: 'follow' referrerPolicy: 'no-referrer'});1.2.3.4.5.6.7.8.9.10.11.12....
function myFetch(url, data) { return new Promise((resolve, reject) => { fetch(url, { method: "POST", headers: { "Content-type": "application/x-www-form-urlencoded; charset=UTF-8", }, body: formator(data) }).then(res => { ...