Question

我正在尝试使用ajax从数据库加载，而import pandas as pd from io import StringIO mystr = StringIO("""Date 01-01-2018 02-02-2018 03-04-2018""") # if necessary, read data and convert to datetime df = pd.read_csv(mystr) df['Date'] = pd.to_datetime(df['Date'], dayfirst=True) # apply string formatting df['Date'] = df['Date'].dt.strftime('%d-%b-%Y') print(df) Date 0 01-Jan-2018 1 02-Feb-2018 2 03-Apr-2018方法似乎不起作用。

这是我的源代码：

this

这是我要运行的功能

$(".cancel-btn").click(function() {
  var cancelArea = $('.cancel');

  let userID = $('.person-title').data('user-id');

  $.get(`users/${userID}`).done((docs) => {
    $(docs).each((i) => {
      $(cancelArea).append(
        `<div class='cancel-box text-center' data-sessionID="${docs[i]._id}" onclick='cancelSession()'>
            <div class='cancel-trainer'>${docs[i].trainedByName}</div>
            <div class='cancel-date'>${docs[i].date}</div>
            <div class='cancel-hour'>${docs[i].startTime}</div>
          </div>`
      );
    });
  });
});

谢谢！

Answer 1

试试看

<div class='cancel-box text-center' data-sessionID="${docs[i]._id}" onclick='cancelSession(this)'>

JS：

function cancelSession(element) {
  console.log($(element).data('sessionid'));
}

javascript无法读取未定义的属性'createDocumentFragment'

1 个答案: