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Recipe App 본문

Javascript

Recipe App

HiroDaegu 2022. 12. 15. 08:36
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<html lang="ko">

<head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Recipe App</title>
    <!-- Google Fonts -->
    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap" rel="stylesheet" />
    <!-- Stylesheet -->
    <link rel="stylesheet" href="style.css" />
    <!-- Script -->
    <script defer src="main.js"></script>
</head>

<body>
    <div class="container">
        <div class="search-container">
            <input type="text" placeholder="Type A Dish Name Here.." id="user-inp" />
            <button id="search-btn">Search</button>
        </div>
        <div id="result"></div>
    </div>

</body>

</html>
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
  }
  body {
    background-color: #f4c531;
  }
  .container {
    background-color: #ffffff;
    font-size: 16px;
    padding: 3em 2.8em;
    width: 90vw;
    max-width: 32em;
    position: absolute;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    border-radius: 0.6em;
  }
  .search-container {
    width: 100%;
    display: grid;
    grid-template-columns: 9fr 3fr;
    gap: 1.2em;
  }
  .search-container input {
    font-size: 1em;
    padding: 0.6em;
    border: none;
    outline: none;
    border-bottom: 2px solid #202030;
  }
  .search-container button {
    font-size: 1em;
    background-color: #f4c531;
    border: none;
    font-weight: 600;
    border-radius: 0.3em;
  }
  img {
    display: block;
    width: 50%;
    margin: 1.8em auto 0 auto;
  }
  .details {
    background-color: #f4c531;
    position: relative;
    margin: -4.3em 0 0 0;
    text-align: center;
    padding: 0.6em 0;
  }
  .details h2 {
    font-size: 1.2em;
    font-weight: 600;
  }
  .details h4 {
    font-size: 1em;
    font-weight: 400;
  }
  #show-recipe {
    font-size: 1em;
    position: relative;
    left: 75%;
    padding: 0.9em 0.6em;
    background-color: #f4c531;
    border: none;
    top: 1.5em;
    border-radius: 0.3em;
    font-weight: 600;
  }
  #recipe {
    position: absolute;
    background-color: #ffffff;
    min-height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 2;
    border-radius: 0.6em;
    display: none;
  }
  #recipe pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    padding: 2.5em 1.2em 1.2em 1.2em;
    font-size: 0.92em;
    color: #303040;
  }
  #hide-recipe {
    font-size: 1em;
    position: relative;
    width: 1.8em;
    height: 1.8em;
    background-color: #f4c531;
    border: none;
    top: 1.2em;
    left: 90%;
    border-radius: 0.3em;
  }
  ul {
    font-size: 1em;
    position: relative;
    display: grid;
    grid-template-columns: auto auto;
    gap: 0.8em 1.1em;
    padding: 1.2em 0 0 1.2em;
    color: #303040;
    text-transform: capitalize;
  }
  h3 {
    text-align: center;
    margin-top: 1.8em;
    color: #202030;
  }
  @media screen and (max-width: 500px) {
    .container {
      font-size: 14px;
    }
  }
//Initial References
let result = document.getElementById("result");
let searchBtn = document.getElementById("search-btn");
let url = "https://www.themealdb.com/api/json/v1/1/search.php?s=";

searchBtn.addEventListener("click", () => {
  let userInp = document.getElementById("user-inp").value;
  if (userInp.length == 0) {
    result.innerHTML = `<h3>Input Field Cannot Be Empty</h3>`;
  } else {
    fetch(url + userInp)
      .then((response) => response.json())
      .then((data) => {
        let myMeal = data.meals[0];
        console.log(myMeal);
        console.log(myMeal.strMealThumb);
        console.log(myMeal.strMeal);
        console.log(myMeal.strArea);
        console.log(myMeal.strInstructions);
        let count = 1;
        let ingredients = [];
        for (let i in myMeal) {
          let ingredient = "";
          let measure = "";
          if (i.startsWith("strIngredient") && myMeal[i]) {
            ingredient = myMeal[i];
            measure = myMeal[`strMeasure` + count];
            count += 1;
            ingredients.push(`${measure} ${ingredient}`);
          }
        }
        console.log(ingredients);

        result.innerHTML = `
    <img src=${myMeal.strMealThumb}>
    <div class="details">
        <h2>${myMeal.strMeal}</h2>
        <h4>${myMeal.strArea}</h4>
    </div>
    <div id="ingredient-con"></div>
    <div id="recipe">
        <button id="hide-recipe">X</button>
        <pre id="instructions">${myMeal.strInstructions}</pre>
    </div>
    <button id="show-recipe">View Recipe</button>
    `;
        let ingredientCon = document.getElementById("ingredient-con");
        let parent = document.createElement("ul");
        let recipe = document.getElementById("recipe");
        let hideRecipe = document.getElementById("hide-recipe");
        let showRecipe = document.getElementById("show-recipe");

        ingredients.forEach((i) => {
          let child = document.createElement("li");
          child.innerText = i;
          parent.appendChild(child);
          ingredientCon.appendChild(parent);
        });

        hideRecipe.addEventListener("click", () => {
          recipe.style.display = "none";
        });
        showRecipe.addEventListener("click", () => {
          recipe.style.display = "block";
        });
      })
      .catch(() => {
        result.innerHTML = `<h3>Invalid Input</h3>`;
      });
  }
});
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