解决问题
This commit is contained in:
@@ -189,8 +189,8 @@
|
|||||||
<h2>功能说明</h2>
|
<h2>功能说明</h2>
|
||||||
<ul class="feature-list">
|
<ul class="feature-list">
|
||||||
<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>
|
<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>
|
||||||
<li>浏览器环境使用 ZXing的wasm库识别二维码和条形码。</li>
|
<li>浏览器环境使用WASM库识别二维码和条形码。</li>
|
||||||
<li>扫码结果又监听规则统一回调。</li>
|
<li>扫码结果由监听规则统一回调,支持正则匹配和优先级排序。</li>
|
||||||
</ul>
|
</ul>
|
||||||
</div>
|
</div>
|
||||||
|
|
||||||
|
|||||||
2
dist/index.html
vendored
2
dist/index.html
vendored
@@ -161,7 +161,7 @@
|
|||||||
|
|
||||||
section {
|
section {
|
||||||
margin-bottom: 16px;
|
margin-bottom: 16px;
|
||||||
}</style></head><body><main class="page"><section class="hero"><h1>IScan 通用扫码 SDK</h1><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></section><section class="grid"><div class="card"><h2>功能说明</h2><ul class="feature-list"><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><li>浏览器环境使用 ZXing的wasm库识别二维码和条形码。</li><li>扫码结果又监听规则统一回调。</li></ul></div><div class="card"><h2>当前状态</h2><p>SDK 状态:<span id="status" class="status">loading</span></p><p>运行环境:</p><pre id="output" class="panel"></pre></div></section><section class="card"><h2>操作</h2><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><div class="actions"><button onclick="startScan()" class="btn">开始扫码</button> <button onclick="scanVideo()" class="btn secondary">开启视频扫码</button> <button onclick="scanImage()" class="btn secondary">选择图片识别</button> <button onclick="stopScan()" class="btn secondary">停止扫码</button></div></section><section class="card"><h2>扫码结果</h2><pre id="result" class="panel result"></pre></section><section class="card"><h2>错误信息</h2><pre id="error" class="panel error"></pre><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></section><section class="card code"><h2>接入方式</h2><pre>IScan.config({
|
}</style></head><body><main class="page"><section class="hero"><h1>IScan 通用扫码 SDK</h1><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></section><section class="grid"><div class="card"><h2>功能说明</h2><ul class="feature-list"><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><li>浏览器环境使用WASM库识别二维码和条形码。</li><li>扫码结果由监听规则统一回调,支持正则匹配和优先级排序。</li></ul></div><div class="card"><h2>当前状态</h2><p>SDK 状态:<span id="status" class="status">loading</span></p><p>运行环境:</p><pre id="output" class="panel"></pre></div></section><section class="card"><h2>操作</h2><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><div class="actions"><button onclick="startScan()" class="btn">开始扫码</button> <button onclick="scanVideo()" class="btn secondary">开启视频扫码</button> <button onclick="scanImage()" class="btn secondary">选择图片识别</button> <button onclick="stopScan()" class="btn secondary">停止扫码</button></div></section><section class="card"><h2>扫码结果</h2><pre id="result" class="panel result"></pre></section><section class="card"><h2>错误信息</h2><pre id="error" class="panel error"></pre><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></section><section class="card code"><h2>接入方式</h2><pre>IScan.config({
|
||||||
webScanEnabled: true,
|
webScanEnabled: true,
|
||||||
webScanCanvasEnabled: true,
|
webScanCanvasEnabled: true,
|
||||||
webScanBeepEnabled: true,
|
webScanBeepEnabled: true,
|
||||||
|
|||||||
2
dist/index.js
vendored
2
dist/index.js
vendored
File diff suppressed because one or more lines are too long
@@ -1,4 +1,4 @@
|
|||||||
import { BarcodeDetector as BarcodeDetectorPonyfill, prepareZXingModule } from "barcode-detector/dist/cjs/index.js";
|
import { BarcodeDetector as BarcodeDetectorPonyfill, prepareZXingModule } from "barcode-detector/dist/cjs/ponyfill.js";
|
||||||
import { createUUID } from "../../utils/uuid";
|
import { createUUID } from "../../utils/uuid";
|
||||||
import { getConfig } from "../config";
|
import { getConfig } from "../config";
|
||||||
import scanBeepAudio from "../../../res/scan_beep.ogg";
|
import scanBeepAudio from "../../../res/scan_beep.ogg";
|
||||||
@@ -11,7 +11,10 @@ const scanWeb = {
|
|||||||
}
|
}
|
||||||
|
|
||||||
const DEFAULT_SCAN_BEEP_AUDIO = scanBeepAudio;
|
const DEFAULT_SCAN_BEEP_AUDIO = scanBeepAudio;
|
||||||
const ZXING_READER_WASM_URL = "./lib/reader.wasm";
|
const ZXING_READER_WASM_PATH = "lib/reader.wasm";
|
||||||
|
const currentScriptSrc = typeof document !== "undefined"
|
||||||
|
&& document.currentScript
|
||||||
|
&& document.currentScript.src;
|
||||||
|
|
||||||
let barcodeDetectorPreparePromise = null;
|
let barcodeDetectorPreparePromise = null;
|
||||||
let scanBeepAudioEl = null;
|
let scanBeepAudioEl = null;
|
||||||
@@ -128,23 +131,30 @@ function getBarcodeDetectorClass() {
|
|||||||
return BarcodeDetectorPonyfill;
|
return BarcodeDetectorPonyfill;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function getZXingReaderWasmUrl() {
|
||||||
|
if (currentScriptSrc) {
|
||||||
|
return new URL(ZXING_READER_WASM_PATH, currentScriptSrc).href;
|
||||||
|
}
|
||||||
|
return "./" + ZXING_READER_WASM_PATH;
|
||||||
|
}
|
||||||
|
|
||||||
function prepareBarcodeDetector() {
|
function prepareBarcodeDetector() {
|
||||||
const BarcodeDetectorClass = getBarcodeDetectorClass();
|
const BarcodeDetectorClass = getBarcodeDetectorClass();
|
||||||
if (typeof BarcodeDetector !== 'undefined' || !prepareZXingModule) {
|
if (typeof BarcodeDetector !== 'undefined' || !prepareZXingModule) {
|
||||||
return Promise.resolve(BarcodeDetectorClass);
|
return Promise.resolve(BarcodeDetectorClass);
|
||||||
}
|
}
|
||||||
if (!barcodeDetectorPreparePromise) {
|
if (!barcodeDetectorPreparePromise) {
|
||||||
prepareZXingModule({
|
barcodeDetectorPreparePromise = prepareZXingModule({
|
||||||
|
fireImmediately: true,
|
||||||
overrides: {
|
overrides: {
|
||||||
locateFile: path => {
|
locateFile: path => {
|
||||||
if (path && path.indexOf(".wasm") !== -1) {
|
if (path && path.indexOf(".wasm") !== -1) {
|
||||||
return ZXING_READER_WASM_URL;
|
return getZXingReaderWasmUrl();
|
||||||
}
|
}
|
||||||
return path;
|
return path;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
});
|
}).then(() => BarcodeDetectorClass);
|
||||||
barcodeDetectorPreparePromise = Promise.resolve(BarcodeDetectorClass);
|
|
||||||
}
|
}
|
||||||
return barcodeDetectorPreparePromise;
|
return barcodeDetectorPreparePromise;
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user