javascript - 甘特图 javascript 循环问题

Question

我想做一个循环，以便将所有数据放入我的图表中。但是，我不知道该怎么做。我试过一些东西，但没有用。我在循环行得到一个 Uncaught SyntaxError:

$(".gantt").gantt({
  source: [{
    name: "Tasks",
    desc: "",

    for (var i = 0, z = tab1.length; i < z; i++) {

      values: [{
        from: "/Date(" + tab2[i].getTime() + ")/",
        to: "/Date(" + tab3[i].getTime() + ")/",
        label: tab1[i],
        customClass: "ganttRed"
      }]
    }
  }]
});

Answer 1

您不能像这样在对象声明的中间运行 for 循环。像这样的东西应该可以工作:

$(".gantt").gantt({
    source: [{
        name: "Tasks",
        desc: "",
        values: tab1.map(function(tab, index) {
            return {
                from: "/Date("+tab2[index].getTime()+")/",
                to: "/Date("+tab3[index].getTime()+")/",
                label: tab,
                customClass: "ganttRed"
            }
        });
    ]
 }