Tainted canvases may not be exported

Question

I want to save my canvas to a img. I have this function:

function save() {
    document.getElementById(\"canvasimg\").style.border = \"2px solid\";
    var d         


        

Answer 1

I also solved this error by adding useCORS : true, in my code like -

html2canvas($("#chart-section")[0], {
        useCORS : true,
        allowTaint : true,
        scale : 0.98,
        dpi : 500,
        width: 1400, height: 900
    }).then();