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我不明白为什么我无法在Axios的POST方法的回调响应中访问我的数据。
我想在这里打印错误服务器响应一个错误消息,但它说成“这”没有定义catch错误功能
这里是我的代码:
无法访问Axios中的“this”POST方法中的VUEJS 2
<template>
<div class="row">
<div class="form-group">
<label for="exampleInputEmail1">Login</label>
<input type="text" v-model="loginForm" class="form-control" id="exampleInputEmail1" placeholder="login">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" v-model="passwordForm" class="form-control" id="exampleInputPassword1" placeholder="Password">
</div>
<button @click="submitForm();" class="btn btn-default">Submit</button>
<div class="row" v-if="errorBool" style="color:red;"></div>
</div>
</template>
<script>
import store from '../../store/store.js'
import Vuex from 'vuex'
import axios from 'axios'
export default {
store: store,
name: 'Login',
data() {
return {
msg: 'Welcome to Login page',
passwordForm: 'admin',
loginForm: 'admin',
errorBool: false,
errorMessage : ''
}
},
computed: {
...Vuex.mapGetters([
'authentification'
]),
},
methods: {
...Vuex.mapActions([
'loadToken',
'isAuth',
'isNotAuth'
]),
submitForm : function() {
axios.post('http://127.0.0.1:5000/login', {
name: this.loginForm,
password: this.passwordForm
})
.then((response) => {
this.loadToken({token: response.data.token})
this.isAuth()
this.$router.push('/dashboard')
this.errorBool = false
})
.catch(function (error) {
console.log(this) // undefinided
this.errorBool = true
this.errorMessage = error
this.isNotAuth()
})
}
},
}
</script>