Druckausgabe mit JQplot im IE

Question

Jul 02, 2012, 12:26 PM

canvas printing internet-explorer jqplot

Druckausgabe mit JQplot im IE

Ich versuche, mein Diagramm zu drucken, und es wird ordnungsgemäß über Firefox und Chrome gedruckt.

Aber wenn ich versuche, es mit IE zu drucken, zeigt es mir die Diagramm-Leinwand-HTML-Umbauten hinter dem Diagramm. Wie du auf dem Bild siehst. und auch es platzierte den Diagrammachsentext ganz über dem Diagramm. :(

Ich habe die folgende Lösung ausprobiert, die besagt, dass sie das Problem behebt, aber für mich nicht zutrifft :(

http://blog.muonlab.com/2010/06/02/getting-position-absolute-canvas-elements-to-print-correctly-in-ie/

unten Screenshot des Problems.

HTML

    <!doctype html>
    <html lang="en" class="no-js master">
    <head>
    <!-- jQuery Flot Graph Widget.  exCanvas.js needed for IE  -->
 <link class="include" rel="stylesheet" type="text/css" href="/css/jquery.jqplot.css" />
 <!-- End additional plugins --><!--[if lt IE 9]><script language="javascript" type="text/javascript" src="/js/excanvas.min.js"></script><![endif]-->
 <script class="include" type="text/javascript" src="/js/jquery.jqplot.min.js"></script>
 <!-- Additional plugins go here -->
 <script class="include" type="text/javascript" src="/js/jqplot/jqplot.canvasTextRenderer.min.js"></script>
 <script class="include" type="text/javascript" src="/js/jqplot/jqplot.canvasAxisLabelRenderer.min.js"></script>
 <script class="include" type="text/javascript" src="/js/jqplot/jqplot.canvasAxisTickRenderer.min.js"></script>
 <script class="include" type="text/javascript" src="/js/jqplot/jqplot.categoryAxisRenderer.min.js"></script>
 <script class="include" type="text/javascript" src="/js/jqplot/jqplot.barRenderer.min.js"></script>
    </head>
    <body>
    <div id="mainCont"> </div>
    </body>
    </html>

JSON-Daten

{
"graphData":[["06-2011",20.0],["07-2011",0.0],["09-2011",0.0],["10-2011",0.0],["11-2011",100.0],["12-2011",0.0],["01-2012",0.0],["02-2012",0.0],["03-2012",0.0],["04-2012",0.0],["05-2012",0.0]], "yAxisLabel" : "Data per month", "graphTitle" : "12 month "}

JS-Code

$('.print', context).live("click", function(e) {
    printGraph(data.graphData, data.yAxisLabel, data.graphTitle);
}

function printGraph(graphData, yAxisLabel, graphTitle){
        var graphWrapper = $(document.createElement('div'));
        graphWrapper.attr('id', 'edd-graph').css('width','490px');
        var graphID = graphWrapper.attr('id');


        $('#mainCont').append(graphWrapper);

        var plot = $.jqplot(graphID, [graphData], {
          series:[{renderer:$.jqplot.BarRenderer}],
          seriesDefaults: {shadow: false, 
                           rendererOptions: {barWidth:20}
                          },
          seriesColors: [ "rgba(255, 81, 82, 1)" ],
          axes: {
            xaxis: {
              renderer: $.jqplot.CategoryAxisRenderer,
              label: '',
              labelRenderer: $.jqplot.CanvasAxisLabelRenderer,
              tickRenderer: $.jqplot.CanvasAxisTickRenderer,
              max:90,
              min:10,
              tickOptions: {
                  angle: -45,
                  fontFamily: 'arial',
                  fontSize: '7.2pt'
              }
            },
            yaxis: {
              label: yAxisLabel,
              labelRenderer: $.jqplot.CanvasAxisLabelRenderer,
              labelOptions: {
                  fontFamily: 'arial',
                  fontSize: '8.5pt'
              },
              tickOptions: {
                  fontFamily: 'arial',
                  fontSize: '7.2pt'
              }
            }
          },
          grid: {
            drawGridLines: true,        // wether to draw lines across the grid or not.
            gridLineColor: '#efefef',    // *Color of the grid lines.
            background: '#ffffff',      // CSS color spec for background color of grid.
            borderColor: '#999999',     // CSS color spec for border around grid.
            borderWidth: 0.2,           // pixel width of border around grid.
            shadow: false
            }

        });
    }