
Install NodeJS and Visual Studio Code, install Ember CLI globally with npm, verify versions, and prepare your first Ember project environment.
Install Ember.js with Node.js or npm, create Ember project with a to-dos route and Handlebars templates, manage data with a controller using @tracked and @action, and inspect with Ember Inspector.
Here is the CSS styling code:
body {
font-family: "Arial", sans-serif;
line-height: 1.6;
background-color: #f4f4f4;
margin: 0;
padding: 0;
}
.container {
max-width: 800px;
margin: 20px auto;
background: #fff;
padding: 20px;
}
h1 {
text-align: center;
}
h1,
h2,
h3 {
margin-top: 0;
}
ul {
list-style-type: none;
padding: 0;
margin: 0;
}
.recipe-overview {
border: 1px solid #ddd;
border-radius: 5px;
margin-bottom: 10px;
padding: 10px;
transition: background-color 0.3s;
cursor: pointer;
}
.recipe-overview:hover {
background-color: #f7f7f7;
}
Add a public api/recipes.json with id, title, description, ingredients, and instructions. Fetch it in the recipes route’s async model hook via /api/recipes.json and transform the data into recipe records.
Additional CSS Code to add:
.recipe-info-section {
border: 1px solid #ddd;
border-radius: 5px;
margin-bottom: 20px;
padding: 10px;
}
.mb {
margin-bottom: 40px;
}
.text-center {
text-align: center;
}
Learn how to prevent duplicating recipe records by using Ember's store peekRecord to check for existing recipes before creating new ones on the main route, ensuring data loads only once.
Add this styling code:
.form-group {
margin: 20px;
}
label {
display: block;
margin-bottom: 5px;
font-weight: bold;
}
input,
textarea {
width: 100%;
padding: 10px;
border: 1px solid #ddd;
border-radius: 5px;
font-size: 1rem;
}
button {
background-color: #333;
color: #fff;
padding: 10px 20px;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
}
button:hover {
background-color: #555;
}
.navbar {
background-color: #333;
padding: 15px;
color: white;
}
.nav-link {
margin-left: 10px;
margin-right: 10px;
color: white;
text-decoration: none;
transition: color 0.3s;
}
.nav-link:hover {
color: #ddd;
}
Create and wire four ember actions—update title, update description, update ingredients, and update instructions—then assemble and save a recipe by preventing form submit and parsing comma-separated ingredients.
Here is the GUID function that you can copy and paste into your service:
generateGUID() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = Math.random() * 16 | 0,
v = c === 'x' ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
}
Stars:
★
☆
Styling:
.favorite {
color: rgb(255, 170, 0);
}
.star {
font-size: 24px;
margin-right: 2px;
}
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