UnknownObject/qrcode-decoder
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yugasun
2020-01-16 12:38:30 +08:00
parent 02a4c715f4
commit f84b71c352
5 changed files with 70 additions and 42 deletions
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image.html
+22 -14
View File
@@ -2,31 +2,36 @@
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>QrcodeDecoder - Image</title>
</head>
<body>
<section>
<h3>Same domain image</h3>
<img src="./assets/qrcode.png" alt="qr code" /><br>
<button id="decode1">Decode!</button><br>
<span id="result1"></span><br>
<img src="./assets/qrcode.png" alt="qr code" /><br />
<button id="decode1">Decode!</button><br />
<span id="result1"></span><br />
</section>
<hr/>
<hr />
<section>
<h3>Different domain image</h3>
<button id="decode2">Decode!</button><br>
<span id="result2"></span><br>
<button id="decode2">Decode!</button><br />
<span id="result2"></span><br />
</section>
<script src="./lib/vconsole.min.js"></script>
<script src="./index.aio.min.js"></script>
<script type="module">
var vConsole = new VConsole();
console.log("Hello world");
function main() {
var qr = new QrcodeDecoder();
var btn1 = document.querySelector('button#decode1');
var btn2 = document.querySelector('button#decode2');
var result1 = document.querySelector('#result1');
var result2 = document.querySelector('#result2');
var img = document.querySelector('img');
var btn1 = document.querySelector("button#decode1");
var btn2 = document.querySelector("button#decode2");
var result1 = document.querySelector("#result1");
var result2 = document.querySelector("#result2");
var img = document.querySelector("img");
btn1.onclick = async () => {
// you can also decode from image path
@@ -39,9 +44,12 @@
btn2.onclick = async () => {
// you can also decode from image path
// const code = await qr.decodeFromImage('./assets/qrcode.png');
const code = await qr.decodeFromImage('https://yugasun.com/static/wechat.jpg', {
crossOrigin: 'anonymous',
});
const code = await qr.decodeFromImage(
"https://yugasun.com/static/wechat.jpg",
{
crossOrigin: "anonymous"
}
);
console.log(code);
result2.innerText = code.data;
};