360 lines
8.2 KiB
HTML
360 lines
8.2 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
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<title>IScan Demo</title>
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<script src="https://cdn.jsdelivr.net/npm/vconsole@3.12.0/dist/vconsole.min.js"></script>
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<script>
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var vconsole = new VConsole();
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</script>
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<style>
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* {
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box-sizing: border-box;
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}
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body {
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margin: 0;
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color: #17233d;
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background: #f5f7fb;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
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line-height: 1.6;
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}
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.page {
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max-width: 960px;
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margin: 0 auto;
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padding: 20px 16px 40px;
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}
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.hero {
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padding: 28px 20px;
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color: #ffffff;
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border-radius: 18px;
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background: linear-gradient(135deg, #1b63f4, #13c2c2);
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box-shadow: 0 16px 36px rgba(27, 99, 244, 0.2);
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}
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.hero h1 {
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margin: 0 0 8px;
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font-size: 30px;
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line-height: 1.2;
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}
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.hero p {
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margin: 0;
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opacity: 0.9;
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}
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.grid {
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display: grid;
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grid-template-columns: repeat(2, minmax(0, 1fr));
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gap: 16px;
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margin-top: 16px;
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}
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.card {
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padding: 18px;
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border: 1px solid #e8edf7;
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border-radius: 16px;
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background: #ffffff;
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box-shadow: 0 10px 28px rgba(23, 35, 61, 0.06);
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}
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.card h2 {
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margin: 0 0 12px;
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font-size: 18px;
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}
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.card p {
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margin: 8px 0;
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color: #53627c;
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}
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.feature-list {
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margin: 0;
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padding-left: 18px;
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color: #53627c;
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}
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.feature-list li {
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margin: 6px 0;
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}
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.actions {
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display: flex;
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flex-wrap: wrap;
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gap: 12px;
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margin-top: 12px;
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}
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.btn {
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min-width: 128px;
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height: 44px;
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padding: 0 18px;
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border: 0;
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border-radius: 999px;
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color: #ffffff;
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background: #1b63f4;
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font-size: 15px;
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font-weight: 600;
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box-shadow: 0 8px 18px rgba(27, 99, 244, 0.24);
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}
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.btn.secondary {
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color: #1b63f4;
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background: #eef4ff;
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box-shadow: none;
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}
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.status {
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display: inline-flex;
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align-items: center;
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min-height: 28px;
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padding: 4px 12px;
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border-radius: 999px;
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color: #1b63f4;
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background: #eef4ff;
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font-weight: 600;
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}
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pre {
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margin: 0;
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overflow: auto;
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white-space: pre-wrap;
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word-break: break-word;
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font-family: Menlo, Consolas, monospace;
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font-size: 13px;
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}
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.panel {
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min-height: 72px;
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padding: 12px;
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border-radius: 12px;
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background: #f7f9fc;
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color: #53627c;
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}
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.result {
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display: none;
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color: #0f5132;
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background: #d1f5e0;
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}
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.error {
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display: none;
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color: #842029;
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background: #f8d7da;
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}
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.code {
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color: #334155;
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background: #0f172a;
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}
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.code pre {
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color: #dbeafe;
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}
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@media (max-width: 720px) {
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.grid {
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grid-template-columns: 1fr;
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}
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.hero h1 {
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font-size: 26px;
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}
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.btn {
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flex: 1;
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}
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}
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section {
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margin-bottom: 16px;
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}
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</style>
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</head>
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<body>
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<main class="page">
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<section class="hero">
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<h1>IScan 通用扫码 SDK</h1>
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<p>统一接入桥接扫码、微信 JSSDK 扫码、Web 摄像头扫码、图片识别和扫码枪输入。</p>
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</section>
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<section class="grid">
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<div class="card">
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<h2>功能说明</h2>
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<ul class="feature-list">
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<li>支持桥接扫码、微信 JSSDK 扫码、Web 摄像头扫码、图片识别和扫码枪输入。</li>
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<li>浏览器环境使用 ZXing的wasm库识别二维码和条形码。</li>
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<li>扫码结果又监听规则统一回调。</li>
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</ul>
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</div>
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<div class="card">
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<h2>当前状态</h2>
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<p>SDK 状态：<span id="status" class="status">loading</span></p>
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<p>运行环境：</p>
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<pre id="output" class="panel"></pre>
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</div>
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</section>
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<section class="card">
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<h2>操作</h2>
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<p>点击开始后，会按桥接、微信、Web 摄像头、图片识别的顺序选择可用扫码方式。</p>
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<div class="actions">
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<button onclick="startScan()" class="btn">开始扫码</button>
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<button onclick="scanVideo()" class="btn secondary">开启视频扫码</button>
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<button onclick="scanImage()" class="btn secondary">选择图片识别</button>
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<button onclick="stopScan()" class="btn secondary">停止扫码</button>
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</div>
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</section>
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<section class="card">
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<h2>扫码结果</h2>
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<pre id="result" class="panel result"></pre>
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</section>
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<section class="card">
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<h2>错误信息</h2>
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<pre id="error" class="panel error"></pre>
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<p style="color: #919191">错误信息可能来源于扫码结果、扫码过程、扫码初始化等。</p>
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</section>
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<section class="card code">
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<h2>接入方式</h2>
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<pre>IScan.config({
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webCanvasEnabled: true,
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webScanBeepEnabled: true,
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initWechatJssdk: {
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apiUrl: "https://your-domain.com/wechat/jssdk-config"
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}
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}).then(function () {
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// 监听扫码状态
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IScan.setStatusListener(function () {
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console.log("status:", IScan.getStatus());
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});
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// 监听扫码结果
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IScan.onScanListener(function (res) {
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console.log("scan result:", res);
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}, "scan", null, 100);
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});
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IScan.startScan();
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IScan.scanImage();
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IScan.stopScan();</pre>
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</section>
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</main>
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<script>
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(function () {
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output(window.navigator.userAgent);
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window.onerror = function (message, source, lineno, colno, err) {
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error(err || message);
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}
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})();
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function setStatus(status) {
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document.getElementById("status").innerHTML = status || "unknown";
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}
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function hide() {
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document.getElementById("result").style.display = "none";
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document.getElementById("result").innerHTML = "";
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document.getElementById("error").style.display = "none";
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document.getElementById("error").innerHTML = "";
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}
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function format(data) {
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if (typeof data === "string") {
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return data;
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}
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try {
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return JSON.stringify(data, null, 2);
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} catch (e) {
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return String(data);
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}
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}
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function error(data) {
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document.getElementById("result").style.display = "none";
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document.getElementById("result").innerHTML = "";
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document.getElementById("error").style.display = "block";
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document.getElementById("error").innerHTML = format(data);
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}
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function result(data) {
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document.getElementById("error").style.display = "none";
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document.getElementById("error").innerHTML = "";
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document.getElementById("result").style.display = "block";
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document.getElementById("result").innerHTML = format(data);
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}
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function output(data) {
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document.getElementById("output").innerHTML = format(data);
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}
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function initSDK(options, callback) {
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if (window.IScan) {
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IScan.config(options).then(function () {
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callback && callback();
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}).catch(function (err) {
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error(err);
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})
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} else {
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window.addEventListener("IScanReady", function () {
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initSDK(options, callback);
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}, { once: true })
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}
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}
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function ready() {
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hide();
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setStatus("initializing");
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var url = "https://vet.iqudoo.com/api?action=api.biz.wechat.JSSDKConfig";
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initSDK({
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webCanvasEnabled: true,
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webScanBeepEnabled: true,
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initWechatJssdk: { apiUrl: url }
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}, function () {
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setStatus(IScan.getStatus());
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result("初始化成功");
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IScan.setStatusListener(function () {
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setStatus(IScan.getStatus());
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});
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IScan.onScanListener(function (res) {
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result(res);
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}, "scan", null, 100);
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});
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}
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function stopScan() {
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hide();
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IScan.stopScan();
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setStatus(IScan.getStatus());
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}
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function startScan() {
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hide();
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IScan.startScan();
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setStatus(IScan.getStatus());
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}
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function scanImage() {
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hide();
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IScan.scanImage();
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}
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function scanVideo() {
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hide();
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IScan.scanVideo();
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}
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ready();
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</script>
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</body>
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</html> |