如何在高车位中找到标题

Question

I want to add new item to printing menu. You can see my work bottom. Please, help me about this topic.

var url = chart.title.textStr.replace(/ /g, '-').toLowerCase();
    var left = (screen.width/2)-(750/2);
    var top = (screen.height/2)-(600/2);
    return window.open('itemExport.jsp?Id='+url, 'Export', 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+900+', height='+600+', top='+top+', left='+left);

Answer 1

You can get chart title by using chart.options.title.text

and this title add to exporting menu as

Fiddle demo

    Highcharts.getOptions().exporting.buttons.contextButton.menuItems.push({
      text: chart.options.title.text,
      onclick: function() {
        alert('OK');
       /*call custom function here*/
      }
   });