i have started working html5 , jquery. i'm going show google column-chart inside popover on navbar. have following code, doesn't show chart inside popver. can me fix problem? thanks.
<a id="electricity" class="action" rel="popover">elpriser</a> <script> $("#electricity") .popover( { placement : 'top', html : true, content : '<div class="popover-content-el"><div class="lable-electricity"><h3>nordpool</h3></div><div id="chart_div" style="width: 300px; height: 200px;"></div></div>' }); </script> <script type="text/javascript"> google.load("visualization", "1", { packages : [ "corechart" ] }); google.setonloadcallback(drawchart); function drawchart() { var data = google.visualization.arraytodatatable([ [ 'se1', 'idag', 'imorgon' ], [ 'se1', 1170, 460 ], [ 'se2', 1170, 460 ], [ 'se3', 660, 1120 ], [ 'se4', 1030, 540 ] ]); var options = { vaxis : { textposition : 'none', gridlines : { color : "#ffffff" } }, }; var chart = new google.visualization.columnchart(document .getelementbyid('chart_div')); chart.draw(data, options); } </script>
i'm going make guess (based on html option) using bootstrap popover, should hold true if using else.
the basic problem (i think) 1 of timing. need populate popover after chart has has been created.
i can make work doing following.
in markup
<a id="electricity" class="action" rel="popover">elpriser</a> <div id = "popcontainer" class="popover-content-el" style="display:none"> <div class="lable-electricity"> <h3>nordpool</h3> </div> <div id="chart_div" style="width: 300px; height: 200px;"> </div> </div>
that's taking content, giving id , hiding it.
then i'd put popover creation code somewhere fires after chart has been rendered inside hidden div. maybe inside drawchart function @ end
var chart = new google.visualization.columnchart(document .getelementbyid('chart_div')); chart.draw(data, options); $("#electricity") .popover( { placement : 'bottom', html : true, content : $("#popcontainer").html() });
you see there how can use html content of our hidden div fill popover?
you'll have play height , width, i've tried here , seems work ok
edit
should add
$("#popcontainer").remove()
afterwards tidy , rid of duplicated ids
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