小编z f*_*z f的帖子

当鼠标在图表上移动时，我想更改光标，就像这个 fiddle。这适用于 chart.jsv2.4但不适用于v2.6&v2.7 任何想法？

var ctx = document.getElementById("canvas1").getContext("2d");
 var mychart = new Chart(ctx, {
  type: 'doughnut',
  data: {
  labels: ['uno', 'dos', 'tres', 'cuatro'],
   datasets: [{
  data: [1, 2, 3, 4],
  backgroundColor: ["#BDC3C7","#9B59B6","#E74C3C","#26B99A"]
   }]
    },
    options: {
    hover: {
  onHover: function(e) {
    $("#canvas1").css("cursor", e[0] ? "pointer" : "default");

    /* without jquery it can be like this:
      var el = document.getElementById("canvas1");
      el.style.cursor = e[0] ? "pointer" : "default";
    */
  }
 }
 }
  });