</template>
<script>
export default {
name: "transimission1",
methods: {
get: function() {
console.log("Aaa");
eventBus.$emit('eventBusName', "hellokugou");
}
},
}
</script>
<style>
</style>
其次是transimissiontwo（监听者）
<template>
<div class="transimissiontwo">
<button @click="method1">点击console.log出eventbus的信息
</button>
</div>
</template> <script>
export default {
name: "transimissiontwo",
methods: {
method1: function() {
//使用on老监听事件
eventBus.$on('eventBusName', function(val) {
console.log("这个是用transimissiontwo的val值为："+val)
})
}
}
}
</script>
<style>
</style>
接着是我们的中枢。app。vue中使用
<template>
<div id="app">
<click></click>
<transimissiontwo></transimissiontwo>
<transimissionone></transimissionone>
<sendparent @listenertochildevent="getmessagefromchild"></sendparent>
<value :locallogo="netlogo"></value>
<!--无法监听，说明要在那个组件中-->
<button @listenertochildevent="getmessagefromchild">测试能否监听</button>
<my_plug_in></my_plug_in>
<div class="choose_div">
<ul> <li>
<router-link to="/foo">foo页面</router-link>
</li>
<li>
<router-link to="/header">header页面</router-link>
</li>
<li>
<router-link to="/hello">hello页面</router-link>
</li>
<li style="clear: both;list-style: none;"></li>
</ul>
</div>
<div class="main">
<router-view class="my_router_iew"></router-view>
</div>
<testmintui></testmintui>
</div>
</template>
<script>
import value from './components/value'
import click from "./components/click"
import my_plug_in from "./components/plug_in"
import sendparent from "./components/send_parent"
import testmintui from "./components/Test_mint-ui"
import transimissiontwo from "./components/transimissiontwo"
import transimissionone from "./components/transimissionone"
export default {
name: 'app',
data() {
return {
netlogo: "主页显示信息到组件中"
