32 lines
833 B
JavaScript
32 lines
833 B
JavaScript
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var reportCode = localStorage.getItem("reportCode");
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var id = localStorage.getItem("id");
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$(function () {
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//需要修改
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var url="http://192.168.0.52:8080"+bonuspath + '/backstage/checkQrCode/showQRCodePage?reportCode='+reportCode+'&id='+id;
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var qrcode = new QRCode( //实例化生成二维码
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document.getElementById("qr"), {//二维码存放的div
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width: 160, //设置宽高
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height: 160,
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}
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);
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//生成二维码
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qrcode.makeCode(url);
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document.getElementById("qrData").innerText=reportCode;
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});
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function dwQrCode() {
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var imgs = document.getElementById("qr").getElementsByTagName("img");
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var a = document.createElement('a');
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a.download = reportCode;
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a.href = imgs[0].src;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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}
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