Jspdf addimage方法在IE9中不起作用? [英] Jspdf addimage method is not working in IE9?
问题描述
(function(){
var form = $('。form');
$('#create_pdf')。on('click',function (){
$('body')。scrollTop(0);
createPDF();
});
//创建pdf
函数createPDF(){
getCanvas()。then(function(canvas){
var img = canvas.toDataURL(image / jpeg),
doc = new jsPDF({
unit:'px',
格式:'a4'
});
doc.addImage(img,'JPEG',20,20);
doc.save('techumber-html-to-pdf.pdf');
});
}
//创建画布对象
函数getCanvas(){
返回html2canvas(表单,{
imageTimeout:2000,
removeContainer:true
});
}
}());
我尝试了什么:
我们要转换一个我们b页面,因为它是一个PDF,包括所有样式,对齐。通过使用上述代码,我们可以在除IE9之外的所有浏览器(Chrome,Firefox,IE-10,11)中以PDF格式下载网页。我们使用了JSPDF v1.2.6插件。
(function(){
var form = $('.form');
$('#create_pdf').on('click',function(){
$('body').scrollTop(0);
createPDF();
});
//create pdf
function createPDF(){
getCanvas().then(function(canvas){
var img = canvas.toDataURL("image/jpeg"),
doc = new jsPDF({
unit:'px',
format:'a4'
});
doc.addImage(img, 'JPEG', 20, 20);
doc.save('techumber-html-to-pdf.pdf');
});
}
// create canvas object
function getCanvas(){
return html2canvas(form,{
imageTimeout:2000,
removeContainer:true
});
}
}());
What I have tried:
We want to convert a web page as it is to a PDF including all styles, Alignments. By using above code we are able to download a web page as a pdf in all browsers(Chrome, Firefox, IE-10,11) except IE9. we have used JSPDF v1.2.6 plugin.
推荐答案
('。form');
('.form');
(' #create_pdf')。on('click',function(){
('#create_pdf').on('click',function(){
('body')。scrollTop(0);
createPDF ();
});
//创建pdf
函数createPDF(){
getCanvas()。then(function(canvas){
var img = canvas.toDataURL(image / jpeg),
doc = new jsPDF ({
单位:'px',
格式:'a4'
});
doc。 addImage(img,'JPEG',20,20);
doc.save('techumber-html-to-pdf.pdf');
});
}
//创建画布对象
函数getCanvas(){
返回html2canvas(表单,{
imageTimeout:2000,
removeContainer:true
});
}
}());
我尝试了什么:
我们希望将网页原样转换为PDF,包括所有样式,对齐。通过使用上述代码,我们可以在除IE9之外的所有浏览器(Chrome,Firefox,IE-10,11)中以PDF格式下载网页。我们使用了JSPDF v1.2.6插件。
('body').scrollTop(0);
createPDF();
});
//create pdf
function createPDF(){
getCanvas().then(function(canvas){
var img = canvas.toDataURL("image/jpeg"),
doc = new jsPDF({
unit:'px',
format:'a4'
});
doc.addImage(img, 'JPEG', 20, 20);
doc.save('techumber-html-to-pdf.pdf');
});
}
// create canvas object
function getCanvas(){
return html2canvas(form,{
imageTimeout:2000,
removeContainer:true
});
}
}());
What I have tried:
We want to convert a web page as it is to a PDF including all styles, Alignments. By using above code we are able to download a web page as a pdf in all browsers(Chrome, Firefox, IE-10,11) except IE9. we have used JSPDF v1.2.6 plugin.
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