vuejs2

http://localhost:8000/broadcasting/auth 404 (Not Found)

限于喜欢 提交于 2020-11-27 04:50:52
问题 I am trying to make my app app connect to pusher on a private channel. But I am getting the following error: pusher.js?b3eb:593 POST http://localhost:8000/broadcasting/auth 404 (Not Found) What maybe the cause of the error and how to resolve it. 回答1: Look in config/app.php if you have uncommented App\Providers\BroadcastServiceProvider::class, 回答2: There are two Service Providers with Same name but different namespace in config/app.php Illuminate\Broadcasting\BroadcastServiceProvider::class,

http://localhost:8000/broadcasting/auth 404 (Not Found)

和自甴很熟 提交于 2020-11-27 04:50:31
问题 I am trying to make my app app connect to pusher on a private channel. But I am getting the following error: pusher.js?b3eb:593 POST http://localhost:8000/broadcasting/auth 404 (Not Found) What maybe the cause of the error and how to resolve it. 回答1: Look in config/app.php if you have uncommented App\Providers\BroadcastServiceProvider::class, 回答2: There are two Service Providers with Same name but different namespace in config/app.php Illuminate\Broadcasting\BroadcastServiceProvider::class,

http://localhost:8000/broadcasting/auth 404 (Not Found)

余生颓废 提交于 2020-11-27 04:49:26
问题 I am trying to make my app app connect to pusher on a private channel. But I am getting the following error: pusher.js?b3eb:593 POST http://localhost:8000/broadcasting/auth 404 (Not Found) What maybe the cause of the error and how to resolve it. 回答1: Look in config/app.php if you have uncommented App\Providers\BroadcastServiceProvider::class, 回答2: There are two Service Providers with Same name but different namespace in config/app.php Illuminate\Broadcasting\BroadcastServiceProvider::class,

Passing boolean Vue prop value in HTML

南笙酒味 提交于 2020-11-27 04:33:32
问题 I am fairly new to Vue and have started with a project with vue-cli. I am looking into conditional rendering based on a prop sent from parent. Home.vue (parent) <template> <Header have-banner="true" page-title="Home"> </Header> </template> <script> import Header from "./Header"; export default { components: { Header, }, name: "Home", data() { return { header: "Hello Vue!", }; }, }; </script> Header.vue (child) <template> <header> <div v-if="haveBanner == 'true'"> ... </div> ... </header> <

Creating local copy of passed props in child component in vue.js?

依然范特西╮ 提交于 2020-11-26 08:11:43
问题 In vue.js what is the right way to edit prop without changing parent data? What I mean by that is whenever we pass any property from parent to child in vue.js then if we make any change to that property in child component then the change is also reflected in parent's component. Is there any way in vue.js to make a local copy of passed property in a child? I googled this but everywhere it is written that we can achieve this by doing this. props:["user"], data(){ return { localUser: Object

How to define a temporary variable in Vue.js template

[亡魂溺海] 提交于 2020-11-25 07:39:50
问题 Here is my current template: <a-droppable v-for="n in curSize" :key="n - 1" :style="{width: `${99.99 / rowLenMap[orderList[n - 1]]}%`, order: orderList[n - 1]}"> <a-draggable :class="{thin: rowLenMap[orderList[n - 1]] > 10}"> <some-inner-element>{{rowLenMap[orderList[n - 1]]}}</some-inner-element> </a-draggable> </a-droppable> The problem is that i have to write rowLenMap[orderList[n - 1]] multiple times, and i'm afraid vue.js engine will also calculate it multiple times. What i want is

How to define a temporary variable in Vue.js template

好久不见. 提交于 2020-11-25 07:38:23
问题 Here is my current template: <a-droppable v-for="n in curSize" :key="n - 1" :style="{width: `${99.99 / rowLenMap[orderList[n - 1]]}%`, order: orderList[n - 1]}"> <a-draggable :class="{thin: rowLenMap[orderList[n - 1]] > 10}"> <some-inner-element>{{rowLenMap[orderList[n - 1]]}}</some-inner-element> </a-draggable> </a-droppable> The problem is that i have to write rowLenMap[orderList[n - 1]] multiple times, and i'm afraid vue.js engine will also calculate it multiple times. What i want is

Vue.js- Vuex updating an object within an array inside state not reflected in component DOM

给你一囗甜甜゛ 提交于 2020-11-25 03:27:09
问题 Vuex/store : import Vue from 'vue'; import Vuex from 'vuex'; Vue.use(Vuex); const store = new Vuex.Store({ state: { todos: [ {id: 1, text: 'Clean kitchen', done: false}, {id: 2, text: 'Clean bedroom', done: false}, {id: 3, text: 'Clean bathroom', done: false}, {id: 3, text: 'Clean clothes', done: true}, ], }, mutations: { x(state, data) { state.todos[0] = data; } }, }); export default store; Test.vue : <template> <div class="container"> <ul> <li v-for="(item, i) in todos" :key="i" > <span

Mocking methods on a Vue instance during TDD

你说的曾经没有我的故事 提交于 2020-11-24 16:15:25
问题 I'm learning TDD whilst building my Vue app, and trying to abide by the strict laws of only writing enough production code to satisfy a failing unit test. I am really enjoying this approach, but I have run into a roadblock in regards to adding methods to a Vue instance, and testing that they have been called when the event fires from the element in the template. I cannot find any suggestions as to how I can mock a Vue method given that if I mock the proxied method, it ends up not being called

Mocking methods on a Vue instance during TDD

混江龙づ霸主 提交于 2020-11-24 16:11:51
问题 I'm learning TDD whilst building my Vue app, and trying to abide by the strict laws of only writing enough production code to satisfy a failing unit test. I am really enjoying this approach, but I have run into a roadblock in regards to adding methods to a Vue instance, and testing that they have been called when the event fires from the element in the template. I cannot find any suggestions as to how I can mock a Vue method given that if I mock the proxied method, it ends up not being called