JSON到Tabulator表中-Javascript

Question

我正在嘗試將URL中的JSON加載到Tabulator表中。 我在這里有一個jsfiddle https://jsfiddle.net/liostse/2tdtyL6d/

var tableData = [];
$.getJSON('http://88.99.13.199:3000/regionsdata', function(mydata) {
  mydata.forEach(function(val) {
    var regdata = {};
    regdata.measure_code = val.measure_code;
    regdata.totalbent = val.totalbent;
    regdata.totalddent = val.totalddent;
    regdata.totaldd = val.totaldd;
    regdata.pctpliromes = val.pctpliromes;
    tableData.push(regdata);
  });
});
$("#mytable").tabulator({
  data: tableData,
  layout: "fitColumns",
  tooltipsHeader: false,
  columns: 
    [{title: "Measure",field: "measure_code",sorter: "string",frozen: true},
    {title: "totalbent",field: "totalbent"},
    {title: "totalddent",field: "totalddent"},
    {title: "totaldd",field: "totaldd"},
    {title: "pctpliromes",field: "pctpliromes"}],
});

請注意，如果我使用硬編碼數據，則可以使用：

var tableData = [
   {measure_code:"Μ1",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   {measure_code:"Μ2",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   {measure_code:"Μ3",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   {measure_code:"Μ19",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   {measure_code:"Μ20",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   {measure_code:"Μ97",totalbent:"", totalddent:"", totaldd:"", pctpliromes:""},
   ];

任何幫助將是巨大的！

Answer 1

getJSON是異步的，因此當您調用.tabulator時，您的數據還不存在。 您必須在getJSON成功函數中放置對.tabulator的調用，即：

$.getJSON('http://88.99.13.199:3000/regionsdata', function(mydata) {
  mydata.forEach(function(val) {
    ...
  });
  $("#mytable").tabulator({
    ...
  });
});

Answer 2

無需在Tabulator之外解析數據，可以調用setData函數並將URL直接傳遞到其中。 制表器將負責其余的工作。

$（“＃mytable”）。tabulator（“ setData”，“ http://88.99.13.199:3000/regionsdata ”）;