26 lines
855 B
JavaScript
26 lines
855 B
JavaScript
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// 下载证书
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$(document).on('click', '#downCertificateBtn', function () {
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html2canvas(document.querySelector('#authorizeCertificate')).then(canvas => {
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// document.body.appendChild(canvas);
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saveFile(canvas.toDataURL('image/png'), 'FOXCMS授权书.png');
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});
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});
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// 证书图片
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// function convertCanvasToImage(canvas) {
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// var image = new Image();
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// image.src = canvas.toDataURL('image/png');
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// return image;
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// }
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// 保存证书
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function saveFile(data, filename) {
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var save_link = document.createElementNS('http://www.w3.org/1999/xhtml', 'a');
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save_link.href = data;
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save_link.download = filename;
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var event = document.createEvent('MouseEvents');
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event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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save_link.dispatchEvent(event);
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}
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