Question

好吧，我有以下html表：

  <table id="people" border="1">
    <thead>
      <tr>
        <th>Name</th>
        <th>Places</th>
        <th>Grade</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Oscar</td>
        <td>New York</td>
        <td>16.5</td>
      </tr>
      <tr>
        <td>Antonio</td>
        <td>
          <p>New York</p>
          <p>Chicago</p>
          <p>Toronto</p>
        </td>
        <td>14</td>
      </tr>
      <tr>
        <td>Jessica</td>
        <td>New York</td>
        <td>19</td>
      </tr>
    </tbody>

现在当我使用jquery tableToJson函数时，我得到了这个输出：

[
    {"Name":"Oscar","Places":"New York","Grade":"16.5"},
    {"Name":"Antonio","Places":"New York\n\t\t\tChicago\n\t\t\t\tToronto","Grade":"14"},
    {"Name":"Jessica","Places":"New York","Grade":"19"}
]

现在看看Antonio，创建的功能

{"Name":"Antonio","Places":"New York\n\t\tChicago\n\t\t\t\tToronto","Grade":"14"}

但不是

\ n

我希望地方也像这样显示为JSON数组：

{"Name":"Antonio","Places":["New York","Chicago","Toronto"],"Grade":"14"}

我知道这里描述的选项（https://github.com/lightswitch05/table-to-json），但我不知道使用哪个或如何使用它们，因为它没有真正记录，如何详细使用它们

任何帮助都会非常感激： - ）

Answer 1

如果您想更新现有阵列，请尝试使用此

var places = [
    {"Name":"Oscar","Places":"New York","Grade":"16.5"},
    {"Name":"Antonio","Places":"New York\n Chicago\n Toronto","Grade":"14"},
    {"Name":"Jessica","Places":"New York","Grade":"19"}
];

for(var x=0;x<places.length;x++){
  places[x].Places = places[x].Places.split("\n");
}
console.log(places);

html表到json - 修改单元格

1 个答案: