WEB H5 JS QRCode二維碼快速自動生成

萬能的GITHUB:

https://github.com/davidshimjs/qrcodejs

HTML:

<div class="col-xs-10 col-xs-offset-1 text-center" id="qrcode"></div>

JavaScript:

<script src="~/js/bundle/jquery/jquery.js"></script>
<script src="~/js/bundle/qrcode/qrcode.js"></script>
<script>
    window.onload = function (){
        makeCode();
    }
    var qrcode = new QRCode("qrcode", {
        text: "我叫二維碼",
        width: 80,
        height: 80,
        colorDark: "#000000",
        colorLight: "#ffffff",
        correctLevel: QRCode.CorrectLevel.H
    });
</script>

　　這樣,當頁面完成加載后,就會自動生成一個二維碼了,非常簡單.

　　其中,new QRCode("qrcode" ,這個qrcode與Div的ID對應.