I wanna make search feature in my website using vue js 2 and laravel. But I don't know how to make this thing works because I don't put search form in same place with template vue.
header.blade.php
<form action="javascript:void(0);" method="get">
<input type="search" placeholder="Search..." v-model="search" #keyup.enter="searchPost()" autofocus>
</form>
Home.vue
<div class="panel panel-default" v-for="post in posts">
<div class="panel-heading">
<a :href="'/' + $route.params.trans + '/post/' + post.slug"><h3>{{ post.title }}</h3></a>
<small class="date" v-if="timeLang =='en'">{{ post.created_at | formatDateEn }}</small>
<small class="date" v-else-if="timeLang =='id'">{{ post.created_at | formatDateId }}</small>
</div>
<div class="panel-body">
<img :src="'/images/post/' + post.post.image" class="img-single-page img-responsive" alt="" v-if="post.post.image">
<p>{{post.body | strip_tags | trunCate}}</p>
<a :href="'/' + $route.params.trans + '/post/' + post.slug" class="btn readmore">Read More</a>
</div>
</div>
<script>
export default {
data()
{
return {
posts: {},
}
},
created(){
this.$on('fetchdata', this.fetchPost);
},
methods: {
fetchPost() {
axios.get('/' + this.$route.params.trans + '/search?search=' + this.search)
.then(({data}) => {
this.posts = data
}
}
app.js
const app = new Vue({
el: '#app',
router,
data: {
show: false,
search: '',
}
methods: {
searchPost() {
this.$emit('fetchdata');
}
}
});
You must define the component in (by default) resources/assets/js/app.js:
Vue.component(
'search-feature',
require('./components/search-feature.vue')
);
Then you can use it anywhere in your views:
<search-feature></search-feature>
Then, once ready to test, you must compile. You can run npm run dev (or use npm run watch to watch for file changes)
This is just a basic example, of course.
Related
I'm working on this app and the idea is to show details of the cars in a sidebar on click. There are several issues like the sidebar is showing four times and I resolve it somehow but I don't know why is it showing four times. now I don't getting any response on emit call help me out please, I try $parent.$emit, $root.$emit but not seems working!!!
<template>
<div class="home">
<!-- warehouse details -->
<div
v-for="(detail, detailindex) in details"
:key="detailindex"
class="container mt-5 mb-5"
>
<h1>
{{ detail.name }}
<span class="location">{{ detail.cars.location }}</span>
</h1>
<!-- vehicle details -->
<SingleGarage :detail="detail"> </SingleGarage>
</div>
<b-sidebar
id="my-sidebar"
title="Sidebar with backdrop"
backdrop-variant="dark"
ref="mySidebar"
backdrop
shadow
#emitData="testingEmit()"
>
<div class="px-3 py-2">
<h1>{{currentCar}}</h1>
</div>
</b-sidebar>
</div>
</template>
<script>
// # is an alias to /src
import axios from "axios";
import SingleGarage from "../components/SingleGarage";
export default {
components: { SingleGarage },
name: "Home",
data: () => ({
details: String,
currentCar: 'String',
}),
methods:{
testingEmit(data){
this.currentCar = data
console.log('data from emit',data)
}
},
mounted() {
axios
.get("https://api.jsonbin.io/b/5ebe673947a2266b1478d892")
.then((response) => {
var results;
response.data.forEach((element) => {
element.cars.vehicles.sort((a, b) => {
a = new Date(a.date_added);
b = new Date(b.date_added);
results = a > b ? -1 : a < b ? 1 : 0;
return results * -1;
});
});
this.details = response.data;
});
},
};
</script>
<template>
<div class="vGrid mt-4">
<div
class="gridItem border vehicle singleCar"
v-for="(vehicle, vehicleIndex) in detail.cars.vehicles"
:class="'griditem' + vehicleIndex"
:key="vehicle._id"
>
<SingleCar
:vehicle="vehicle"
#click.native="testingTef(vehicleIndex)"
></SingleCar>
</div>
</div>
</template>
<script>
import SingleCar from "#/components/SingleCar";
export default {
name: "SingleGarage",
components: { SingleCar },
props: ["detail"],
data: () => ({
dummyImg: require("#/assets/img/dummycar.png"),
currentCar : 1
}),
methods: {
testingTef(vehicleIndex) {
this.$parent.$emit('emitData',this.detail.cars.vehicles[vehicleIndex].make)
this.$root.$emit('bv::toggle::collapse', 'my-sidebar')
console.log(this.detail.cars.vehicles[vehicleIndex].make)
console.log(this.detail.cars.vehicles[vehicleIndex].date_added)
this.currentCar = this.detail.cars.vehicles[vehicleIndex].make;
},
},
};
</script>
<template>
<div class="singleCar">
<!-- conditionally show image -->
<img
class="carImg"
:src="vehicle.img"
v-if="vehicle.img"
alt="No Preview"
/>
<img class="carImg" :src="dummyImg" v-else alt="No Preview" />
<div class="p-3">
<h3 class="make">{{ vehicle.make }}</h3>
<div class="modelDetails">
<div class="model d-flex ">
<p class="bold">Model:</p>
<p class="price ml-auto ">{{ vehicle.model }}</p>
</div>
<div class="price d-flex ">
<p class="bold">Price:</p>
<p class="price ml-auto ">€{{ vehicle.price }}</p>
</div>
</div>
<p class="dateAdded ml-auto ">{{ vehicle.date_added }}</p>
</div>
</div>
</template>
<script>
export default {
name: "SingleCar",
props: ["vehicle"],
data: () => ({
dummyImg: require("#/assets/img/dummycar.png"),
}),
methods:{
working(){
console.log('working');
console.log(this.vehicle.make)
}
}
};
</script>
Thanks for your help.
So a few things you can try to fix this
in your Home.vue you can change
#emitData="testingEmit()"
to
#emitData="testingEmit"
// or
#emitData="testingEmit($event)"
You are telling to the function testingEmit that is not params to parse. So you need to take out the () and Vue will parse everything that comes from the $event or you cant say put the $event as a param in your testingEmit (second option).
For your SingleGarage.vue you can take the $parent.$emit and replace it with
this.$emit('emitData',this.detail.cars.vehicles[vehicleIndex].make)
I'm trying to fetch product data from a JSON file, but can't get it to work.
I've tried several things and searched the internet for a solution but none of the examples on the internet equals my situation.
I'm new to both vue and axios, so please excuse my ignorance.
This is what I have so far:
Vue.component('products',{
data: {
results: []
},
mounted() {
axios.get("js/prods.json")
.then(response => {this.results = response.data.results})
},
template:`
<div id="products">
<div class="productsItemContainer" v-for="product in products">
<div class="productsItem">
<div class="">
<div class="mkcenter" style="position:relative">
<a class="item">
<img class="productImg" width="120px" height="120px" v-bind:src="'assets/products/' + product.image">
<div class="floating ui red label" v-if="product.new">NEW</div>
</a>
</div>
</div>
<div class="productItemName" >
<a>{{ product.name }}</a>
</div>
<div class="mkdivider mkcenter"></div>
<div class="productItemPrice" >
<a>€ {{ product.unit_price }}</a>
</div>
<div v-on:click="addToCart" class="mkcenter">
<div class="ui vertical animated basic button" tabindex="0">
<div class="hidden content">Koop</div>
<div class="visible content">
<i class="shop icon"></i>
</div>
</div>
</div>
</div>
</div>
</div>
`
})
new Vue({
el:"#app",
});
The json file is as follows
{
"products":[
{
"name": "Danser Skydancer",
"inventory": 5,
"unit_price": 45.99,
"image":"a.jpg",
"new":true
},
{
"name": "Avocado Zwem Ring",
"inventory": 10,
"unit_price": 123.75,
"image":"b.jpg",
"new":false
}
]
}
The problem is only with the fetching of the data from a JSON file, because the following worked:
Vue.component('products',{
data:function(){
return{
reactive:true,
products: [
{
name: "Danser Skydancer",
inventory: 5,
unit_price: 45.99,
image:"a.jpg",
new:true
},
{
name: "Avocado Zwem Ring",
inventory: 10,
unit_price: 123.75,
image:"b.jpg",
new:false
}
],
cart:0
}
},
template: etc.........
As the warnings suggest, please do the following:
Rename the data array from results to products since you are referencing it by the latter one as a name during render.
Make your data option a function returning an object since data option must be a function, so that each instance can maintain an independent copy of the returned data object. Have a look at the docs on this.
Vue.component('products', {
data() {
return {
products: []
}
},
mounted() {
axios
.get("js/prods.json")
.then(response => {
this.products = response.data.products;
});
},
template: `
//...
`
}
<div id="products">
<div class="productsItemContainer" v-for="product in products">
<div class="productsItem">
...
Also, since you're not using CDN (I think), I would suggest making the template a component with a separate Vue file rather than doing it inside template literals, something like that:
Products.vue
<template>
<div id="products">
<div class="productsItemContainer" v-for="product in products">
<div class="productsItem">
<!-- The rest of the elements -->
</div>
</div>
</div>
</template>
<script>
export default {
name: 'Products',
data() {
return {
products: []
}
},
mounted() {
axios
.get("js/prods.json")
.then(response => {
this.products = response.data.products;
});
}
}
</script>
And then in your main JS file or anywhere else requiring this component:
import Products from './components/Products.vue';
new Vue({
el: '#app',
data() {
return {
//...
}
},
components: {
Products
}
})
<div id="app">
<Products />
</div>
First project in Vue.js. Working with WP REST API.
I am able to get all my posts to show, but as soon as I try to implement the Vue-router my component that shows all the posts, home-post-list, dies at the first v-if="posts" statement.
Clearly, Vue thinks there is no posts so it isn't rendering anything else, but I cannot figure out how to make it recognize posts. I don't get any errors in the console.
WhenI look at the Vue DevTools, I see:
https://www.dropbox.com/s/5441k1kw8ocmzad/Screenshot%202018-05-22%2010.43.24.png?dl=0
So, the router-view appears to be working properly, but props is empty. I thought I was passing props from the main instance to the child component but maybe I am doing something wrong here.
I will show you my current code.
***HomePostList component
const HomePostList = Vue.component('home-post-list', {
props:['posts'],
template: `<div class="cell medium-8">
<div id="all-posts" class="all-posts" v-if="posts">
<div class="grid-x grid-margin-x">
<div class="post medium-6 cell" :class="{'medium-12':index===0}" v-for="(post,index) in posts">
<div class="img-bg" :class="{'first-post':index === 0}" :style="'background-image: url(' + post._embedded['wp:featuredmedia']['0'].source_url + ')'"></div>
<aside class="post-meta grid-x">
<div class="cell small-12">
<h3>{{ post.title.rendered | limitWords(6) }}</h3>
</div>
<div class="cell small-6">
<div class="post-category" v-for="(category,index) in post.cat_name.slice(0,1)">
<a :href="'/category/' + category.slug">{{ category.cat_name }}</a>
</div>
</div>
<div class="cell small-6">
<p><i class="fal fa-calendar-alt"></i> {{ post.date | parseTime }}</p>
</div>
</aside>
</div>
</div>
</div>
</div>`
});
***SinglePost Component
const SinglePost = Vue.component('single-post-template', {
props:['posts'],
template: `<div class="cell medium-8">
<div class="grid-x grid-margin-x">
<p>Single Post here</p>
</div>
</div>`
});
***Routes & Vue Instance
const routes = [
{
path: '/',
component: HomePostList,
props: true
},
{
path: '/post/:postId',
name: 'post',
component: SinglePost
}
];
const router = new VueRouter({
routes
});
new Vue({
el: '#app',
router,
data() {
return{
posts: [],
searchTerm:'',
searchPosts:[],
currentRoute: window.location.pathname
}
},
created (){
var $this = this;
axios
.get(apiRoot + 'posts?_embed')
.then(function (response) {
$this.posts = response.data;
}
)
},
methods: {
loadMorePosts: function(){
var $this = this;
axios
.get(apiRoot + 'posts?_embed')
.then(function (response) {
$this.posts = response.data;
}
)
},
},
computed:{
},
});
***index.php
<?php
/*
Template Name: Front
*/
get_header(); ?>
<!-- Home Page -->
<div class="grid-container">
<div class="grid-x grid-margin-x">
<!-- Main Post Container -->
<router-view></router-view>
<!-- Sidebar -->
<div id="sidebar" class="cell medium-4">
<sidebar-search></sidebar-search>
</div>
</div>
</div>
<?php get_footer();
I got this working by adding posts to the router-view element.
<router-view :posts="posts"></router-view>
Not sure if this is the correct way to do this, but it works.
Learning Vue. Trying to get a chat window div to scroll to the top when a new chat entry is found.
My Vue component is:
const app = new Vue({
el: '#toolbar-chat',
data: {
messages: []
},
created() {
this.fetchMessages();
Echo.private(chat_channel)
.listen('ChatMessageSent', (e) => {
this.messages.unshift({
message: e.data.message,
player: e.data.player.nickname
});
});
},
methods: {
fetchMessages() {
axios.get(chat_get_route)
.then(response => {
this.messages = response.data;
});
},
addMessage(message) {
this.messages.unshift(message);
this.$nextTick(() => {
this.$refs.msgContainer.scrollTop = 0;
});
axios.post(chat_send_route, message)
.then(response => {
console.log(response.data);
});
}
}
});
My chat message Template
<template>
<div ref="msgContainer" class="toolbar-chat">
<div class="row">
<div class="col-xs-12" v-for="message in messages">
<strong class="primary-font">
{{ message.player.nickname }}:
</strong>
{{ message.message }}
</div>
</div>
</div>
</template>
<script>
export default {
props: ['messages']
};
</script>
My chat send template
<template>
<div class="input-group input-group-sm">
<input id="btn-input" type="text" class="form-control" value="" required="required" maxlength="140" placeholder="Type your message here..." v-model="newMessage" #keyup.enter="sendMessage">
<div class="input-group-btn">
<button class="btn btn-primary" type="button" id="btn-chat" #click="sendMessage">
<i class="fa fa-paper-plane"></i>
</button>
</div>
</div>
</template>
<script>
export default {
props: ['player'],
data() {
return {
newMessage: ''
}
},
methods: {
sendMessage() {
this.$emit('chatmessagesent', {
player: this.player,
message: this.newMessage
});
this.newMessage = ''
}
}
}
</script>
And in my page I include the templates
<div class="col-xs-12 col-md-4" id="toolbar-chat">
<chat-messages :messages="messages"></chat-messages>
<chat-form v-on:chatmessagesent="addMessage" :player="{{ Auth::user() }}"></chat-form>
</div>
A message adds to the list OK, but I get this error:
[Vue warn]: Error in nextTick: "TypeError: Cannot set property 'scrollTop' of undefined"
Is it the way the element is named (camelCase)? What have I missed.
Since the element you want to scroll is within a component, you should implement a method on that component that you can call.
For example, in your chat-messages component...
methods: {
scrollToTop () {
this.$el.scrollTop = 0
}
}
and in your Vue instance, add a ref for that component...
<chat-messages ref="messages"...
and in the addMessage method...
this.$refs.messages.scrollToTop()
We can use scrollIntoView() method for such purpose, e.g:
this.$refs.yourRef.$el.scrollIntoView();
How would I show line space in vue.js. Right now everything is after each other....
Already tried this:
https://laracasts.com/discuss/channels/vue/vuejs-how-to-return-a-string-with-line-break-from-database
But nothing seems work. Trying this for 3 days now -_-.
I'm using Vue.js 1.0 and browserify.
Thanks a lot!
--EDIT--
<template>
<div>
<bar :title="title" />
<div class="Row Center">
<div class="Message Center" v-if="!loading">
<div class="Message__body" v-if="messages">
<div class="Message__item__body" v-for="message in messages" v-link="{ name: 'Message', params: { message: message.slug }}">
<div class="Message__item__body_content">
<p class="Message__title">{{ message.subject }}</p>
</div>
<div class="Message__item__body_content">
<p>Reacties: {{ message.totalReactions }}</p>
</div>
<div class="Message__item__body_content">
<p>Door: {{ message.user.name }} {{ message.user.last_name }}</p>
</div>
</div>
<pagination :last-page="lastPage" :page="page" :name="Message" />
<p v-if="noMessages" class="Collection__none">Er zijn momenteel geen berichten voor het topic {{ topic.name }}.</p>
</div>
</div>
<div class="Loader" v-if="loading">
<grid-loader :loading="loading" :color="color" :size="size" />
</div>
</div>
<div class="Row center" v-if="!loading && page == 1 && topic">
<div>
<button type="submit" class="Btn Btn-main" v-link="{ name: 'NewMessage', params: { topic: topic.slug }}">Nieuw bericht</button>
</div>
</div>
</div>
</template>
<script>
import Bar from '../Shared/Bar.vue';
import Pagination from '../Shared/Pagination.vue';
import Topic from '../../Services/Topic/TopicService';
import { GridLoader } from 'vue-spinner/dist/vue-spinner.min.js';
export default {
components: { Bar, Pagination, GridLoader },
data () {
return {
title: 'Berichten',
messages: [],
topic: null,
noMessages: false,
loading: false,
color: "#002e5b",
page: 1,
lastPage: 1,
}
},
route: {
data ({ to }) {
this.loading = true;
this.page = to.query.page || 1;
Topic.show(this.$route.params.topic, this.page)
.then((data) => {
this.topic = data.data.topic;
if(!data.data.messages.data.length == 0) {
this.messages = data.data.messages.data;
this.lastPage = data.data.messages.last_page;
} else {
this.noMessages = true;
}
this.loading = false;
});
}
}
}
</script>
When I do it like this:
<div class="Message__body__message">
<p>{{ message.message.split("\n"); }}</p>
</div>
It only adds comma's.
--EDIT--
Set container white-space style to pre-line, as in:
<div style="white-space: pre-line;">{{textWithLineBreaks}}</div>
When you split the message, you get multiple data items, which you should handle with a v-for.
But also see LMK's answer wherein you don't have to split the message.
new Vue({
el: '#app',
data: {
message: `this is a message
it is broken across
several lines
it looks like a poem`
}
});
<script src="//cdnjs.cloudflare.com/ajax/libs/vue/2.0.3/vue.min.js"></script>
<div id="app">
<template v-for="line in message.split('\n')">{{line}}<br></template>
</div>
You have to transform your data before rendering it with Vue.
const lines = stringWithLineBreaks.split('\n')
// then render the lines
I can give a more specific answer if you share the code you're working with.