js+css实现可视化json字符串格式校验错误显示与纠正建议代码-html代码-BFW代码库

js+css实现可视化json字符串格式校验错误显示与纠正建议代码

代码语言：html

所属分类：其他

代码描述：js+css实现可视化json字符串格式校验错误显示与纠正建议代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>JSON数组错误定位与修复建议工具</title>
  <style>
    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
      background: #f5f7fb;
      color: #1f2937;
    }

    .container {
      max-width: 1200px;
      margin: 24px auto;
      padding: 0 16px;
    }

    .card {
      background: #fff;
      border-radius: 14px;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
      padding: 20px;
      margin-bottom: 18px;
    }

    h1 {
      margin: 0 0 10px;
      font-size: 28px;
      color: #111827;
    }

    .desc {
      color: #6b7280;
      margin-bottom: 16px;
      line-height: 1.6;
    }

    textarea {
      width: 100%;
      min-height: 280px;
      resize: vertical;
      padding: 14px;
      border: 1px solid #d1d5db;
      border-radius: 10px;
      font-size: 14px;
      line-height: 1.6;
      font-family: Consolas, "Courier New", monospace;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
      background: #fcfcfd;
    }

    textarea:focus {
      border-color: #3b82f6;
      box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
    }

    .toolbar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 14px 0 6px;
    }

    button {
      border: none;
      border-radius: 10px;
      padding: 10px 16px;
      font-size: 14px;
      cursor: pointer;
      transition: transform 0.05s ease, opacity 0.2s ease, background 0.2s ease;
    }

    button:active {
      transform: translateY(1px);
    }

    .btn-primary {
      background: #2563eb;
      color: #fff;
    }

    .btn-primary:hover {
      background: #1d4ed8;
    }

    .btn-secondary {
      background: #e5e7eb;
      color: #111827;
    }

    .btn-se.........完整代码请登录后点击上方下载按钮下载查看