Javascript在WP中不起作用

Question

我正在使用此图表js及其documentation，但未在我的Wordpress帖子中显示。我没有托管js文件，因为我只能从github使用它。

我的WP帖子中的代码：

<canvas id="myChart" width="400" height="400"></canvas>

<script type="text/javascript" src="https://github.com/nnnick/Chart.js/blob/master/Chart.js">

var data = {
    labels : ["January","February","March","April","May","June","July"],
    datasets : [
        {
            fillColor : "rgba(220,220,220,0.5)",
            strokeColor : "rgba(220,220,220,1)",
            pointColor : "rgba(220,220,220,1)",
            pointStrokeColor : "#fff",
            data : [65,59,90,81,56,55,40]
        },
        {
            fillColor : "rgba(151,187,205,0.5)",
            strokeColor : "rgba(151,187,205,1)",
            pointColor : "rgba(151,187,205,1)",
            pointStrokeColor : "#fff",
            data : [28,48,40,19,96,27,100]
        }
    ]
}

//Get the context of the canvas element we want to select
var ctx = document.getElementById("myChart").getContext("2d");
var myNewChart = new Chart(ctx).Line(data,options);

</script>

更新的代码仍无法正常工作：

<canvas id="myChart" width="400" height="400"></canvas>
<script type="text/javascript" src>// <![CDATA[


var data = {
    labels : ["January","February","March","April","May","June","July"],
    datasets : [
        {
            fillColor : "rgba(220,220,220,0.5)",
            strokeColor : "rgba(220,220,220,1)",
            pointColor : "rgba(220,220,220,1)",
            pointStrokeColor : "#fff",
            data : [65,59,90,81,56,55,40]
        },
        {
            fillColor : "rgba(151,187,205,0.5)",
            strokeColor : "rgba(151,187,205,1)",
            pointColor : "rgba(151,187,205,1)",
            pointStrokeColor : "#fff",
            data : [28,48,40,19,96,27,100]
        }
    ]
}

Line.defaults = {

    //Boolean - If we show the scale above the chart data           
    scaleOverlay : false,

    //Boolean - If we want to override with a hard coded scale
    scaleOverride : false,

    //** Required if scaleOverride is true **
    //Number - The number of steps in a hard coded scale
    scaleSteps : null,
    //Number - The value jump in the hard coded scale
    scaleStepWidth : null,
    //Number - The scale starting value
    scaleStartValue : null,

    //String - Colour of the scale line 
    scaleLineColor : "rgba(0,0,0,.1)",

    //Number - Pixel width of the scale line    
    scaleLineWidth : 1,

    //Boolean - Whether to show labels on the scale 
    scaleShowLabels : true,

    //Interpolated JS string - can access value
    scaleLabel : "<%=value%>",

    //String - Scale label font declaration for the scale label
    scaleFontFamily : "'Arial'",

    //Number - Scale label font size in pixels  
    scaleFontSize : 12,

    //String - Scale label font weight style    
    scaleFontStyle : "normal",

    //String - Scale label font colour  
    scaleFontColor : "#666",    

    ///Boolean - Whether grid lines are shown across the chart
    scaleShowGridLines : true,

    //String - Colour of the grid lines
    scaleGridLineColor : "rgba(0,0,0,.05)",

    //Number - Width of the grid lines
    scaleGridLineWidth : 1, 

    //Boolean - Whether the line is curved between points
    bezierCurve : true,

    //Boolean - Whether to show a dot for each point
    pointDot : true,

    //Number - Radius of each point dot in pixels
    pointDotRadius : 3,

    //Number - Pixel width of point dot stroke
    pointDotStrokeWidth : 1,

    //Boolean - Whether to show a stroke for datasets
    datasetStroke : true,

    //Number - Pixel width of dataset stroke
    datasetStrokeWidth : 2,

    //Boolean - Whether to fill the dataset with a colour
    datasetFill : true,

    //Boolean - Whether to animate the chart
    animation : true,

    //Number - Number of animation steps
    animationSteps : 60,

    //String - Animation easing effect
    animationEasing : "easeOutQuart",

    //Function - Fires when the animation is complete
    onAnimationComplete : null

}

//Get the context of the canvas element we want to select
var ctx = document.getElementById("myChart").getContext("2d");
var myNewChart = new Chart(ctx).Line(data, Line.defaults);

// ]]></script>