Javascript html2canvas字符串重叠
我正试图使用html2canvas截取截图并将其保存在pdf中,但由于数据量巨大,数据重叠Javascript html2canvas字符串重叠,javascript,jspdf,html2canvas,Javascript,Jspdf,Html2canvas,我正试图使用html2canvas截取截图并将其保存在pdf中,但由于数据量巨大,数据重叠 function createPDF() { getCanvas().then(function (canvas) { var width = canvas.width; var height = canvas.height; var millimeters = {}; millimeters.width = Math.floor(width
function createPDF() {
getCanvas().then(function (canvas) {
var width = canvas.width;
var height = canvas.height;
var millimeters = {};
millimeters.width = Math.floor(width * 0.264583);
millimeters.height = Math.floor(height * 0.264583);
var img = canvas.toDataURL('image/png'),
doc = new jsPDF({
unit: 'mm',
format: 'a4',
orientation: 'L',
});
// doc.context2d.pageWrapY = doc.internal.pageSize.height-20;
doc.deletePage(1);
doc.addPage(millimeters.width, millimeters.height);
doc.addImage(img, 'JPEG', 0, 0);
doc.save(s_deal_id + '_booster-report.pdf');
form.width(cache_width);
});
}
这段代码将截图保存到pdf中。
原始表格就像
pdf向我展示了