examples/postMultipartFormData/index.html - v1.x - githubmirror/axios

examples/postMultipartFormData/index.html
531 строка14 KB
Jay
feat: implement prettier and fix all issues (#7385)
14 фев 2026, 17:59
14 фев 2026, 17:59ef3711d
<!doctype html>
<html>

<head>
  <title>Axios - Multipart Form Example</title>
  <link rel="stylesheet" type="text/css" href="//maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" />
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
  <style>
    :root {
      --primary: #6c63ff;
      --primary-dark: #5a52d5;
      --primary-light: #8b85ff;
      --secondary: #ff6584;
      --light: #f8f9fa;
      --dark: #1a1a2e;
      --gray: #6c757d;
      --gray-light: #e9ecef;
      --gray-dark: #495057;
      --success: #4bb543;
      --danger: #dc3545;
      --border-radius: 12px;
      --shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
      --transition: all 0.3s ease;
      --card-bg: #ffffff;
      --text-color: #333333;
      --input-bg: #ffffff;
      --border-color: #e1e5e9;
    }

    [data-theme="dark"] {
      --primary: #8b85ff;
      --primary-dark: #6c63ff;
      --primary-light: #a9a4ff;
      --secondary: #ff6584;
      --light: #1a1a2e;
      --dark: #f8f9fa;
      --gray: #a0a0a0;
      --gray-light: #2d3748;
      --gray-dark: #e2e8f0;
      --success: #4bb543;
      --danger: #dc3545;
      --card-bg: #16213e;
      --text-color: #e2e8f0;
      --input-bg: #1a1a2e;
      --border-color: #2d3748;
    }

    body {
      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
      padding: 20px;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: var(--text-color);
      transition: var(--transition);
    }

    [data-theme="dark"] body {
      background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    }

    .container {
      max-width: 1200px;
      background: var(--card-bg);
      border-radius: var(--border-radius);
      box-shadow: var(--shadow);
      padding: 0;
      overflow: hidden;
      transition: var(--transition);
    }

    .header {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: white;
      padding: 25px 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      position: relative;
    }

    h1 {
      font-size: 28px;
      font-weight: 600;
      margin: 0;
    }

    .theme-toggle {
      background: rgba(255, 255, 255, 0.2);
      border: none;
      border-radius: 50px;
      width: 60px;
      height: 30px;
      display: flex;
      align-items: center;
      padding: 0 5px;
      cursor: pointer;
      position: relative;
      transition: var(--transition);
    }

    .theme-toggle:hover {
      background: rgba(255, 255, 255, 0.3);
    }

    .toggle-circle {
      width: 22px;
      height: 22px;
      background: white;
      border-radius: 50%;
      position: absolute;
      left: 4px;
      transition: var(--transition);
    }

    [data-theme="dark"] .toggle-circle {
      left: 34px;
    }

    .theme-toggle i {
      color: white;
      font-size: 14px;
      position: absolute;
    }

    .fa-sun {
      left: 8px;
    }

    .fa-moon {
      right: 8px;
    }

    .content-wrapper {
      display: flex;
      flex-direction: row;
      min-height: 600px;
    }

    @media (max-width: 992px) {
      .content-wrapper {
        flex-direction: column;
      }
    }

    .form-section {
      flex: 1;
      padding: 30px;
      border-right: 1px solid var(--border-color);
    }

    .result-section {
      flex: 1;
      padding: 30px;
      background-color: rgba(108, 99, 255, 0.03);
      display: flex;
      flex-direction: column;
    }

    [data-theme="dark"] .result-section {
      background-color: rgba(26, 26, 46, 0.5);
    }

    .form-group {
      margin-bottom: 24px;
    }

    label {
      display: block;
      margin-bottom: 8px;
      font-weight: 500;
      color: var(--text-color);
    }

    input[type="text"],
    input[type="number"],
    input[type="file"] {
      width: 100%;
      padding: 14px 16px;
      border: 1px solid var(--border-color);
      border-radius: var(--border-radius);
      font-size: 16px;
      transition: var(--transition);
      background-color: var(--input-bg);
      color: var(--text-color);
    }

    input[type="text"]:focus,
    input[type="number"]:focus,
    input[type="file"]:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
    }

    .radio-group {
      display: flex;
      flex-direction: column;
      gap: 15px;
      margin: 25px 0;
    }

    .radio-option {
      display: flex;
      align-items: center;
      padding: 15px;
      border: 1px solid var(--border-color);
      border-radius: var(--border-radius);
      cursor: pointer;
      transition: var(--transition);
      background-color: var(--input-bg);
    }

    .radio-option:hover {
      background-color: rgba(108, 99, 255, 0.05);
      border-color: var(--primary);
    }

    .radio-option input {
      margin-right: 12px;
      transform: scale(1.2);
    }

    .radio-option label {
      margin-bottom: 0;
      cursor: pointer;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      border: none;
      padding: 16px 28px;
      font-size: 16px;
      font-weight: 600;
      border-radius: var(--border-radius);
      cursor: pointer;
      transition: var(--transition);
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      color: white;
      box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 15px rgba(108, 99, 255, 0.4);
    }

    .postSubmission {
      margin-top: 20px;
      padding: 25px;
      background-color: var(--light);
      border-radius: var(--border-radius);
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    [data-theme="dark"] .postSubmission {
      background-color: var(--gray-light);
    }

    .checkNetwork {
      margin-bottom: 20px;
      padding: 15px;
      background-color: rgba(108, 99, 255, 0.1);
      border-left: 4px solid var(--primary);
      border-radius: 4px;
    }

    .text-strong {
      font-weight: 700;
      color: var(--primary);
    }

    .hidden {
      display: none;
    }

    .text-danger {
      padding: 15px;
      background-color: rgba(220, 53, 69, 0.1);
      border-left: 4px solid var(--danger);
      border-radius: 4px;
      color: var(--danger);
      margin-top: 20px;
    }

    .text-success {
      padding: 15px;
      background-color: rgba(75, 181, 67, 0.1);
      border-left: 4px solid var(--success);
      border-radius: 4px;
      color: var(--success);
      margin-top: 20px;
    }

    .info-box {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 20px;
      padding: 15px;
      background-color: rgba(108, 99, 255, 0.05);
      border-radius: var(--border-radius);
    }

    .info-box i {
      color: var(--primary);
      font-size: 20px;
    }

    .result-title {
      font-size: 20px;
      font-weight: 600;
      margin-bottom: 20px;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .result-content {
      background-color: var(--input-bg);
      border-radius: var(--border-radius);
      padding: 20px;
      flex-grow: 1;
      overflow-y: auto;
      border: 1px solid var(--border-color);
      font-family: 'Courier New', monospace;
      white-space: pre-wrap;
    }

    .result-placeholder {
      color: var(--gray);
      font-style: italic;
      text-align: center;
      margin-top: 50%;
      transform: translateY(-50%);
    }

    @media (max-width: 600px) {
      .container {
        margin: 10px;
      }

      .form-section,
      .result-section {
        padding: 20px;
      }

      .header {
        padding: 20px;
        flex-direction: column;
        gap: 15px;
      }

      h1 {
        font-size: 24px;
      }
    }
  </style>
</head>

<body>
  <div class="container">
    <div class="header">
      <h1><i class="fas fa-file-upload"></i> Multipart Form Data</h1>
      <button class="theme-toggle" id="themeToggle">
        <i class="fas fa-sun"></i>
        <i class="fas fa-moon"></i>
        <span class="toggle-circle"></span>
      </button>
    </div>

    <div class="content-wrapper">
      <div class="form-section">
        <form role="form" class="form" onsubmit="return false;">
          <div class="form-group">
            <label for="someString">someString</label>
            <input id="someString" type="text" placeholder="Enter text value">
          </div>
          <div class="form-group">
            <label for="someNumber">someNumber</label>
            <input id="someNumber" type="number" placeholder="Enter numeric value">
          </div>
          <div class="form-group">
            <label for="someSmallFile">someSmallFile</label>
            <input id="someSmallFile" type="file">
          </div>
          <div class="form-group">
            <label for="nested.someString">nested.someString</label>
            <input id="nested.someString" type="text" placeholder="Enter nested text value">
          </div>

          <div class="radio-group">
            <div class="radio-option">
              <input type="radio" name="format" value="formData" id="formData" checked>
              <label for="formData">Pass to Axios as FormData</label>
            </div>
            <div class="radio-option">
              <input type="radio" name="format" value="json" id="json">
              <label for="json">Pass to Axios as JSON. Let Axios convert to form data</label>
            </div>
          </div>

          <button id="post" type="button" class="btn btn-primary">
            <i class="fas fa-paper-plane"></i> POST Data
          </button>
        </form>

        <div class="postSubmission">
          <div id="checkNetwork" class="checkNetwork hidden">
            <span class="text-strong">Check devtools to see details of request sent, and content of FormData.
            </span><br />
            In Chromium check: devtools -> network tab -> request to "server" -> payload tab
          </div>

          <div id="errorOutput" class="text-danger hidden">
          </div>
        </div>
      </div>

      <div class="result-section">
        <div class="result-title">
          <i class="fas fa-code"></i> Response Data
        </div>
        <div class="result-content" id="resultContent">
          <div class="result-placeholder">Submit the form to see the response data here</div>
        </div>
      </div>
    </div>

    <div class="info-box">
      <i class="fas fa-info-circle"></i>
      <div>This form demonstrates how to submit multipart/form-data with both text fields and files.</div>
    </div>
  </div>

  <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
  <script>
    (function () {
      // Theme toggle functionality
      const themeToggle = document.getElementById('themeToggle');
      const body = document.body;

      // Check for saved theme preference or default to light
      const currentTheme = localStorage.getItem('theme') || 'light';
      body.setAttribute('data-theme', currentTheme);

      themeToggle.addEventListener('click', () => {
        const currentTheme = body.getAttribute('data-theme');
        const newTheme = currentTheme === 'light' ? 'dark' : 'light';

        body.setAttribute('data-theme', newTheme);
        localStorage.setItem('theme', newTheme);
      });

      // Form submission functionality
      document.getElementById('post').onclick = function () {
        // Show network/loading indicator
        document.getElementById("checkNetwork").classList.remove("hidden");
        document.getElementById("errorOutput").classList.add("hidden");

        // Grab values from inputs
        const someString = document.getElementById('someString').value;
        const someNumber = document.getElementById('someNumber').valueAsNumber;
        const files = Array.from(document.getElementById('someSmallFile').files);
        const nestedString = document.getElementById('nested.someString').value;
        const passAsFormData = document.querySelector('input[name="format"]:checked').value === "formData";

        const data = passAsFormData ? new FormData() : {};

        // Helper to add value to FormData or plain object
        function addValueToData(key, val, isValDefined) {
          if (!isValDefined) return;

          if (passAsFormData) {
            data.append(key, val);
          } else {
            const keys = key.split(".");
            if (keys.length === 1) {
              data[key] = val;
            } else {
              // Preserve existing nested objects if any
              data[keys[0]] = data[keys[0]] || {};
              data[keys[0]][keys[1]] = val;
            }
          }
        }

        addValueToData("someString", someString, someString.length > 0);
        addValueToData("someNumber", someNumber, !isNaN(someNumber));
        if (files.length) addValueToData("someSmallFile", files[0], true);
        addValueToData("nested.someString", nestedString, nestedString !== undefined && nestedString !== null);

        const errorOutput = document.getElementById("errorOutput");
        const resultContent = document.getElementById("resultContent");

        axios({
          url: 'https://httpbin.org/post', // Using a test endpoint
          data: data,
          method: "post",
          headers: passAsFormData ? { "Content-Type": "multipart/form-data" } : {},
        })
          .then(res => {
            errorOutput.textContent = "Successfully posted!";
            errorOutput.classList.remove("text-danger");
            errorOutput.classList.add("text-success");
            errorOutput.classList.remove("hidden");

            // Display the response in the result section
            resultContent.textContent = JSON.stringify(res.data, null, 2);
          })
          .catch(err => {
            console.error("Error posting data:", err);
            errorOutput.textContent = `${err.message}`;
            errorOutput.classList.add("text-danger");
            errorOutput.classList.remove("text-success");
            errorOutput.classList.remove("hidden");

            // Display error in the result section
            resultContent.textContent = `Error: ${err.message}\n\n${JSON.stringify(err.response?.data || {}, null, 2)}`;
          });
      };
    })();
  </script>
</body>

</html>