使用jsPDF将我网站中的一个Div导出为PDF格式的报告,但无法得到正确的格式
Using jsPDF to export a Div in my website into a PDF format report but can't get the right format
正如标题所说,我正在使用 jsPDF 导出我网站中的 div 部分以导出为 PDF 文档。
这些是我的代码
<script>
function exportToPDF() {
var pdf = new jsPDF('l', 'pt', 'a4');
// source can be HTML-formatted string, or a reference
// to an actual DOM element from which the text will be scraped.
source = $('#tab_cm')[0];
// we support special element handlers. Register them with jQuery-style
// ID selector for either ID or node name. ("#iAmID", "div", "span"
etc.)
// There is no support for any other type of selectors
// (class, of compound) at this time.
specialElementHandlers = {
// element with id of "bypass" - jQuery style selector
'#bypassme': function (element, renderer) {
// true = "handled elsewhere, bypass text extraction"
return true
}
};
margins = {
top: 30,
bottom: 60,
left: 30,
width: 500
};
// all coords and widths are in jsPDF instance's declared units
// 'inches' in this case
pdf.fromHTML(
source, // HTML string or DOM elem ref.
margins.left, // x coord
margins.top, { // y coord
'width': margins.width, // max width of content on PDF
'elementHandlers': specialElementHandlers
},
function (dispose) {
// dispose: object with X, Y of the last line add to the PDF
// this allow the insertion of new lines after html
pdf.save(pdfName);
}, margins
);
}
</script>
我的 Div 部分如下所示:
https://drive.google.com/file/d/0B2mHDe7wmRSfU2Q0UjM4QV9Sc2c/view?usp=sharing
但是导出后是这样的
https://drive.google.com/file/d/0B2mHDe7wmRSfMndIVGZUQ2FHLW8/view?usp=sharing
如您所见,我不知道如何在导出的 PDF table 中正确对齐这些文本。
在此先感谢您的帮助!
jspdf 不支持 css,因此很难获得正确的格式。您可以制作 html 的图像,然后将其添加到 pdf 中。看到这个答案:
正如标题所说,我正在使用 jsPDF 导出我网站中的 div 部分以导出为 PDF 文档。
这些是我的代码
<script>
function exportToPDF() {
var pdf = new jsPDF('l', 'pt', 'a4');
// source can be HTML-formatted string, or a reference
// to an actual DOM element from which the text will be scraped.
source = $('#tab_cm')[0];
// we support special element handlers. Register them with jQuery-style
// ID selector for either ID or node name. ("#iAmID", "div", "span"
etc.)
// There is no support for any other type of selectors
// (class, of compound) at this time.
specialElementHandlers = {
// element with id of "bypass" - jQuery style selector
'#bypassme': function (element, renderer) {
// true = "handled elsewhere, bypass text extraction"
return true
}
};
margins = {
top: 30,
bottom: 60,
left: 30,
width: 500
};
// all coords and widths are in jsPDF instance's declared units
// 'inches' in this case
pdf.fromHTML(
source, // HTML string or DOM elem ref.
margins.left, // x coord
margins.top, { // y coord
'width': margins.width, // max width of content on PDF
'elementHandlers': specialElementHandlers
},
function (dispose) {
// dispose: object with X, Y of the last line add to the PDF
// this allow the insertion of new lines after html
pdf.save(pdfName);
}, margins
);
}
</script>
我的 Div 部分如下所示: https://drive.google.com/file/d/0B2mHDe7wmRSfU2Q0UjM4QV9Sc2c/view?usp=sharing
但是导出后是这样的 https://drive.google.com/file/d/0B2mHDe7wmRSfMndIVGZUQ2FHLW8/view?usp=sharing
如您所见,我不知道如何在导出的 PDF table 中正确对齐这些文本。
在此先感谢您的帮助!
jspdf 不支持 css,因此很难获得正确的格式。您可以制作 html 的图像,然后将其添加到 pdf 中。看到这个答案: