Question

我有这个功能，它创建一个具有特定值的按钮。在我的html表单中，我有一个复选框。我希望按钮中的值添加到复选框中。由于某种原因，我无法弄清楚..

功能：

var showDate = new Date();
        var months = ["Januari", "Februari", "March", "April", "May", "June","July", "Augusti", "September", "October", "November", "December"];
        var weeks = ["Sunday","Monday","Tuseday","Wednesday","Thursday","Friday","Saturday"];
        var theForm = '<form class="" method="post">

<input id="day"type="checkbox" name="day" value=""> //the checkbox where I want the value to be in 

<input id="button" type="submit" name="btn" value="Send"></form>';

        function drawTable(forDate) {
          var daysInMonth = new Date(forDate.getFullYear(),forDate.getMonth()+1,0).getDate();
          var cellsToDraw = daysInMonth;
          var newdate = forDate.getFullYear() +"-"+ ("0"+ (forDate.getMonth() + 1)).slice(-2);
          var calendar = document.getElementById("calendar");
          calendar.innerHTML = "";
          for (var r = 0; r < (daysInMonth / 7); r++) {
            var newRow = document.createElement("tr");
            calendar.appendChild(newRow);
            for (var c = 0; c < 31 && cellsToDraw > 0; c++) {
              var day1 = ("0" + (c + 1)).slice(-2);
              var textarea = document.createElement("button");
              textarea.setAttribute("placeholder", day1 );
              newRow.appendChild(textarea);
              textarea.setAttribute("name", "day");
              textarea.setAttribute("value", newdate + "-" + day1); //the value that I want to add in the checkbox
              textarea.innerHTML = day1;


              var textarea1 = document.createElement("div");
              newRow.appendChild(textarea1);
              textarea1.innerHTML = theForm;
              cellsToDraw--;
            }
        }
}

所有帮助都是适当的！ :) （我删除了一些不必要的代码！）

Answer 1

    it('each object in allFeeds array should have a URL value associated with each key', function() {
          allFeeds.forEach(function (arrayItem) {
                var x = arrayItem.url
                return x;
            });
          expect(x).not.toBeUndefined();
       });

在按钮上添加事件侦听器，然后将按钮的值分配给复选框的值。

看起来有点像你渲染一个复选框和按钮列表，在这种情况下你需要编写一个循环，为每个按钮添加一个事件监听器，它是相应的复选框

从函数添加值到复选框

1 个答案: