Vue 利用指令实现禁止反复发送请求的两种方法

let forbidClick = null;
export default {
 bind(e) {
  const el = e;
  let timer = null;
  forbidClick = () => {
   el.disabled = true;
   el.classList.add('is-disabled');
   timer = setTimeout(() => {
　　   el.disabled = false;　
    el.classList.remove('is-disabled');
   }, 3000);
  };
  el.addEventListener('click', forbidClick);
 },
 unbind() {
  document.removeEventListener('click', forbidClick);
 },
};

import axios from 'axios';
export baseURL = 'xxxx';
const api = axios.create({
 baseURL,<br data-filtered="filtered">　timeout: 3000,
});
/* 记录当前请求是否完成 */
window.currentResq = {
 done: true,
 config: {},
};
api.interceptors.request.use(function(config) {
 clearTimeout(resqTimer);
 window.currentResq = {
  done: false,
  config,
 };
 // 接口请求时长超过3s，则视为完成，不管请求结果成功或失败
 resqTimer = setTimeout(() => {
  window.currentResq = {
   done: true,
   config: {},
  };
 }, 3000);
});
api.interceptors.response.use(function(response) {
 const { config } = window.currentResq;
 const { url, method, data } = response.config;
 if (config.url === url && config.method === method && config.data === data) {
  clearTimeout(resqTimer);
  window.currentResq.done = true;
 }
 return response;
}, function (error) {
 return error;
});
 
export default api;

let forbidClick = null;
export default {
 bind(e) {
  const el = e;
  let timer = null;
  forbidClick = () => {
   el.disabled = true;
   el.classList.add('is-disabled');
   timer = setInterval(() => {
    if (window.currentResq.done) {
     clearInterval(timer);
     el.disabled = false;
     el.classList.remove('is-disabled');
    }
   }, 500);
  };
  el.addEventListener('click', forbidClick);
 },
 unbind() {
  document.removeEventListener('click', forbidClick);
 },
};