请帮忙！我在子模板中有“未定义”道具。
主要js：
// some code before
window.Vue = require('vue');
import EventBus from '../components/event-bus';
// some code after
Vue.component('calendar-select', require('../components/admin/calendar_select.vue'));
const app = new Vue({
el: '#app',
data: function() {
return {
isActiveCalendar: true
}
},
methods: {
toggleCalendar() {
this.isActiveCalendar = !this.isActiveCalendar;
}
},
mounted() {
EventBus.$on('toggleCalendar', this.toggleCalendar);
}
});
在此之后，我创建了这样的模板：
<template>
<div class="custom-select" v-bind:class="{ active: isActiveCalendar}" >
<div class="box flex" v-on:click="toggleCalendar" >
<span>Calendar</span>
<img src="/assets/img/admin/arrow-down.png" alt="#">
</div>
</div>
</div>
</template>
<script>
import EventBus from '../event-bus';
export default
{
// …我第一次遇到队列服务（在这种情况下是 Amazon SQS）。我配置queue.php并尝试像这样发送邮件：
\Mail::queue('emails.reminder', [], function($message){
$message->to('xxxxxxx@gmail.com', 'XXX')->subject('XXX');
});
但我有一个错误：
Error executing "SendMessage" on "https://sqs.eu-central-1.amazonaws.com/EmailQueue"; AWS HTTP error: Client error: `POST https://sqs.eu-central-1.amazonaws.com/EmailQueue` resulted in a `404 Not Found` response:
<?xml version="1.0"?><ErrorResponse xmlns="http://queue.amazonaws.com/doc/2012-11-05/"><Error><Type>Sender</Type><Code>I (truncated...)
InvalidAddress (client): The address /EmailQueue is not valid for this endpoint. - <?xml version="1.0"?><ErrorResponse xmlns="http://queue.amazonaws.com/doc/2012-11-05/"><Error><Type>Sender</Type><Code>InvalidAddress</Code><Message>The address /EmailQueue is not valid for this endpoint.</Message><Detail/></Error><RequestId>72ea954e-eaf4-55b8-96bb-c6499a1e4015</RequestId></ErrorResponse>
谁能帮我？
谢谢！
我正在循环具有子组件的根组件。
<root-select v-for="offer in offers" >
<child-options v-for="item in options" >
</child-options>
</root-select>
但是，当我$emit从 child 获取 root 函数时，我所有的 root 组件都更改了这些数据。
孩子：
EventBus.$emit('toggle', value);
根：
EventBus.$on('toggle', this.toggle);
但我需要，该数据仅在触发组件中更改。
谢谢。