我正在使用ChartJS来显示一些数据,但在IE、Firefox和Safari中无法正确地渲染画布元素。
我的猜测是背景颜色属性缺少其他浏览器所使用的前缀,因为在Chrome中它可以正常工作。
还有人遇到过这个问题吗?
Chrome:
Firefox,Safari和IE:{{link1:}}
代码:
window.onload = function() {
var ctx = document.getElementById("canvas");
var myChart = new Chart(ctx, {
type: 'line',
data: {
labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug"],
datasets: [{
label: '# of Value',
data: [12, 19, 3, 5, 2, 3, 10, 29],
backgroundColor: [
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)'
],
borderColor: [
'rgba(33, 145, 81, 1)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)',
'rgba(33, 145, 81, 0.2)'
],
borderWidth: 1
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
};
});
data: ["12", "19", "3", "5", "2", "3", "10", "29"]
- d_z90