单击按钮时扫描到 elementbyid？
本示例提示条码扫描，然后将值放入“扫描输入”框中。这适用于一个输入/一个按钮。
我的问题是我希望能够添加多个输入/按钮，并进行扫描然后将值放在相应的输入文本框中。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Scandit Web SDK</title>
<link rel="stylesheet" href="style.css">
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0'/>
<!-- Add the library, as explained on http://docs.scandit.com/stable/web/index.html -->
<script src="https://cdn.jsdelivr.net/npm/scandit-sdk@4.x"></script>
</head>
<body onclick="console.log('body clicked')">
<div id="scandit-barcode-picker"></div>
<div id="input-container">
<input id="scan-input" type="text" placeholder="Scan Receiver...">
<button id="scan" onclick="scan()">SCAN
</button>
</div>
<script>
function scan() {
startScanning();
}
function showScanner() {
scannerContainer.style.opacity = "1";
scannerContainer.style.zIndex = "1";
}
function hideScanner() {
scannerContainer.style.opacity = "0";
scannerContainer.style.zIndex = "-1";
}
function startScanning() {
showScanner();
if (picker) {
picker.resumeScanning();
}
}
function stopScanning() {
hideScanner();
if (picker) {
picker.pauseScanning();
}
}
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JavaScript