javascript jsgantt to PDF

i am using jsGant开发者_如何学Got javascript library for showing gantt charts in html . now i want to save that generated ganttchart in PDF form how i will use that ??

the problem is with CSS , and JavaScript....

thank you ,

I think you'll need to use a server-side script to do the HTML to PDF conversion, and then link to that script from your HTML report using a popup window.

If you're using PHP then html2pdf will do the trick, or ABCPdf for a Microsoft platform.