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@dgleba
Created February 26, 2023 19:06
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VueJS CRUD (VueJS Version 2)
<div class="container">
<h1>Vue JS CRUD (Based on Vue JS version 2)</h1>
<main id="app">
<router-view></router-view>
</main>
</div>
<template id="product">
<div>
<h2>{{ product.name }}</h2>
<b>Description: </b>
<div>{{ product.description }}</div>
<b>Price:</b>
<div>{{ product.price }}<span class="glyphicon glyphicon-euro"></span></div>
<br/>
<span class="glyphicon glyphicon-arrow-left" aria-hidden="true"></span>
<a><router-link to="/">Back to product list</router-link></a>
</div>
</template>
<template id="product-list"><div>
<div class="actions">
<a class="btn btn-default" >
<router-link :to="{path: '/add-product'}">
<span class="glyphicon glyphicon-plus"></span>
Add product
</router-link>
</a>
</div>
<div class="filters row">
<div class="form-group col-sm-3">
<label for="search-element">Product name</label>
<input v-model="searchKey" class="form-control" id="search-element" requred/>
</div>
</div>
<table class="table">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
<th>Price</th>
<th class="col-sm-2">Actions</th>
</tr>
</thead>
<tbody>
<tr v-for="product in filteredProducts">
<!-- tr v-for="product in products" -->
<!-- tr v-for="product in products | filterBy searchKey in 'name'" -->
<td>
<a><router-link :to="{name: 'product', params: {product_id: product.id}}">{{ product.name }}</router-link></a>
</td>
<td>{{ product.description }}</td>
<td>
{{ product.price }}
<span class="glyphicon glyphicon-euro" aria-hidden="true"></span>
</td>
<td>
<a class="btn btn-warning btn-xs"><router-link :to="{name: 'product-edit', params: {product_id: product.id}}">Edit</router-link></a>
<a class="btn btn-danger btn-xs"><router-link :to="{name: 'product-delete', params: {product_id: product.id}}">Delete</router-link></a>
</td>
</tr>
</tbody>
</table>
</div></template>
<template id="add-product">
<div>
<h2>Add new product</h2>
<form v-on:submit="createProduct">
<div class="form-group">
<label for="add-name">Name</label>
<input class="form-control" id="add-name" v-model="product.name" required/>
</div>
<div class="form-group">
<label for="add-description">Description</label>
<textarea class="form-control" id="add-description" rows="10" v-model="product.description"></textarea>
</div>
<div class="form-group">
<label for="add-price">Price, <span class="glyphicon glyphicon-euro"></span></label>
<input type="number" class="form-control" id="add-price" v-model="product.price"/>
</div>
<button type="submit" class="btn btn-primary">Create</button>
<a class="btn btn-default"><router-link to="/">Cancel</router-link></a>
</form>
</div>
</template>
<template id="product-edit">
<div>
<h2>Edit product</h2>
<form v-on:submit="updateProduct">
<div class="form-group">
<label for="edit-name">Name</label>
<input class="form-control" id="edit-name" v-model="product.name" required/>
</div>
<div class="form-group">
<label for="edit-description">Description</label>
<textarea class="form-control" id="edit-description" rows="3" v-model="product.description"></textarea>
</div>
<div class="form-group">
<label for="edit-price">Price, <span class="glyphicon glyphicon-euro"></span></label>
<input type="number" class="form-control" id="edit-price" v-model="product.price"/>
</div>
<button type="submit" class="btn btn-primary">Save</button>
<a class="btn btn-default"><router-link to="/">Cancel</router-link></a>
</form>
</div>
</template>
<template id="product-delete">
<div>
<h2>Delete product {{ product.name }}</h2>
<form v-on:submit="deleteProduct">
<p>The action cannot be undone.</p>
<button type="submit" class="btn btn-danger">Delete</button>
<a class="btn btn-default"><router-link to="/">Cancel</router-link></a>
</form>
</div>
</template>
var products = [
{id: 1, name: 'Angular', description: 'Superheroic JavaScript MVW Framework.', price: 100},
{id: 2, name: 'Ember', description: 'A framework for creating ambitious web applications.', price: 100},
{id: 3, name: 'React', description: 'A JavaScript Library for building user interfaces.', price: 100}
];
function findProduct (productId) {
return products[findProductKey(productId)];
};
function findProductKey (productId) {
for (var key = 0; key < products.length; key++) {
if (products[key].id == productId) {
return key;
}
}
};
var List = Vue.extend({
template: '#product-list',
data: function () {
return {products: products, searchKey: ''};
},
computed: {
filteredProducts() {
return this.products.filter( (product) => {
return product.name.indexOf(this.searchKey) > -1
//return !product.name.indexOf(this.searchKey)
})
}
}
});
var Product = Vue.extend({
template: '#product',
data: function () {
return {product: findProduct(this.$route.params.product_id)};
}
});
var ProductEdit = Vue.extend({
template: '#product-edit',
data: function () {
return {product: findProduct(this.$route.params.product_id)};
},
methods: {
updateProduct: function () {
//Obsolete, product is available directly from data...
let product = this.product; //var product = this.$get('product');
products[findProductKey(product.id)] = {
id: product.id,
name: product.name,
description: product.description,
price: product.price
};
router.push('/');
}
}
});
var ProductDelete = Vue.extend({
template: '#product-delete',
data: function () {
return {product: findProduct(this.$route.params.product_id)};
},
methods: {
deleteProduct: function () {
products.splice(findProductKey(this.$route.params.product_id), 1);
router.push('/');
}
}
});
var AddProduct = Vue.extend({
template: '#add-product',
data: function () {
return {product: {name: '', description: '', price: ''}
}
},
methods: {
createProduct: function() {
//Obsolete, product is available directly from data...
let product = this.product; //var product = this.$get('product');
products.push({
id: Math.random().toString().split('.')[1],
name: product.name,
description: product.description,
price: product.price
});
router.push('/');
}
}
});
var router = new VueRouter({
routes: [
{path: '/', component: List},
{path: '/product/:product_id', component: Product, name: 'product'},
{path: '/add-product', component: AddProduct},
{path: '/product/:product_id/edit', component: ProductEdit, name: 'product-edit'},
{path: '/product/:product_id/delete', component: ProductDelete, name: 'product-delete'}
]
});
var App = {}
new Vue({
router
}).$mount('#app')
<script src="https://unpkg.com/vue@2.0.0/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router@2.0.0/dist/vue-router.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
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