2016-11-08 51 views
0

是否有任何方式爲每個圖表js數據值添加模態彈出框。這裏dD 1,dD2等...是數據值,點擊這個每個值,我需要打開模式彈出。爲每個chart.js數據值添加模態彈出框

var dData = function() { 
 
    return Math.round(Math.random() * 90) + 10 
 
}; 
 
var barChartData = { 
 
    labels: ["dD 1", "dD 2", "dD 3", "dD 4", "dD 5", "dD 6", "dD 7", "dD 8", "dD 9", "dD 10"], 
 
    datasets: [{ 
 
    fillColor: "rgba(0,60,100,1)", 
 
    strokeColor: "black", 
 
    data: [dData(), dData(), dData(), dData(), dData(), dData(), dData(), dData(), dData(), dData()] 
 
    }] 
 
} 
 

 
var index = 11; 
 
var ctx = document.getElementById("canvas").getContext("2d"); 
 
var barChartDemo = new Chart(ctx).Bar(barChartData, { 
 
    responsive: true, 
 
    barValueSpacing: 2 
 
}); 
 
setInterval(function() { 
 
    barChartDemo.removeData(); 
 
    barChartDemo.addData([dData()], "dD " + index); 
 
    index++; 
 
}, 3000);
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.2/Chart.min.js"></script> 
 
    <canvas id="canvas"></canvas>

回答

1

您可以在這裏添加模型流行的代碼,

$("#canvas").click( 
    function(evt){ 
     var activePoints = myNewChart.getSegmentsAtEvent(evt);   
     /* do something */ 
    } 
); 
+0

感謝您的回覆。添加這個腳本後,當點擊每個欄時,我在控制檯中出現腳本錯誤。 「畫布未定義(...)」,你能否在上面的代碼片段中的每個欄上實現模態。 – sid

+0

看在控制檯,[jsfiddle](https://jsfiddle.net/mahidaparth7/1rpn77by/)。點擊酒吧我有控制bar @ sid的數據 –