vue.js - Eventsource problems with webpack and vuejs -


i'm making own blog using express , vuejs. in login.vue, found websites redirected localhost:8080/?#/login after pushed 'submit button' in chrome. (it works perfect in firefox) had log in 'twice' in order sign in.

after post 'request', following errors occur before (response) => { ... }

eventsource failed loading : "localhost:8080/__webpack_hmr"  xhr failed loading: post "localhost:8080/login"  navigated localhost:8080/?

but funny thing after redirected /?#/login, worked successful. want know why errors occured. guess might webpack error don't know how fix it.

<template>  <div id="app">   <div class="alert alert-primary" role="alert" v-if="showalert">      <h4 class="alert-heading">{{alertstatus ? "success":"warning"}}</h4>      <p>{{alertmsg}}</p>    </div>    <div v-if="!islogged">  	    <form>          <ul class="nav nav-pills justify-content-center">            <li class="nav-item">              <a class="nav-link" v-bind:class="{ active: logmode }" v-on:click="changemode">sign in</a>            </li>            <li class="nav-item">              <a class="nav-link" v-bind:class="{ active: regmode }" v-on:click="changemode">sign up</a>            </li>          </ul>          <div class="form-group" key="email">            <input type="email" class="form-control" id="email" v-model="email" aria-describedby="emailhelp" placeholder="enter email">            <small id="emailhelp" class="form-text text-muted">we'll never share email else.</small>          </div>          <div class="form-group" v-if="regmode" key="email2">            <input type="email" class="form-control" id="emailconfirm" v-model="emailconfirm" placeholder="enter email again">          </div>          <div class="form-group" v-if="regmode" key="nick">            <input type="text" class="form-control" id="nickname" v-model="nick" placeholder="enter nickname">          </div>          <div class="form-group"  key="password">            <input type="password" class="form-control" id="password" v-model="password" placeholder="password">          </div>          <div class="form-check" key="check">            <label class="form-check-label">              <input type="checkbox" class="form-check-input">                check me out            </label>          </div>          <button v-on:click="submit" class="btn btn-primary">{{ismode}}</button>        </form>      </div>      <div v-else>        <span> signed in. </span>      </div>  </div>  </template>  <script>  export default {    name: 'login',    computed: {      logmode: function () {        if (this.ismode === 'login') return true        else return false      },      regmode: function () {        if (this.ismode === 'register') return true        else return false      }    },    methods: {      changemode: function () {        if (this.ismode === 'login') this.ismode = 'register'        else if (this.ismode === 'register') this.ismode = 'login'      },      submit: function () {        console.log('submit on')        if (this.ismode === 'register') {          this.$http.post('/register', {            email: this.email,            nick: this.nick,            password: this.password          })          .then((response) => {            console.log('get response!')          })          .catch(function (error) {            console.log(error)          })        } else {          if (this.email) {            console.log('email exist')            this.$http.post('/login', {              email: this.email,              password: this.password            })            .then((response) => {              console.log('hello response!', response.data)              var token = response.data.token              if (token) {                console.log('param test: ', this.email, response.data.nick, token)                this.islogged = true                this.token = token              }            })            .catch(function (error) {              console.log(error)            })          }        }      }    },    data () {      return {        email: '',        emailconfirm: '',        nick: '',        password: '',        showalert: false,        alertmsg: '',        alertstatus: false,        islogged: false,        ismode: 'login',        token: ''      }    }  }  </script>  <style>  #login{   margin: 50px;  }  .nav{   width: 320px;   padding: 10px;  }  .inputs-move {    transition: 1s;  }  .inputs-item {    display: inline-block;  }  .inputs-enter-active, .inputs-leave-active {    transition: 1s;  }  .inputs-enter, .inputs-leave-to {    opacity: 0;    transform: translatey(-30px);  }    </style>
source codes in https://github.com/azurepeal/kajarga


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