单击按钮时添加新的日期选择器输入字段

Question

I have a button that add a new bootstrap date-picker input field when the add button is clicked. 我有一个按钮，当单击添加按钮时，会添加一个新的引导日期选择器输入字段。

The problem I am facing is when the new bootstrap date-picker input field is added, it doesn't allow me to select date and the size of those newly added bootstrap date-picker input field isn't the same as the first input field 我面临的问题是，当添加了新的引导日期选择器输入字段时，它不允许我选择日期，而那些新添加的引导日期选择器输入字段的大小与第一个输入字段不同

$(document).ready(function() {
  var counter = 2;
  $("#addBtn").click(function() {
    var newRowDiv = $(document.createElement('div')).attr("class", 'row');
    var newStartDateLabel = $(document.createElement('div')).attr("class", 'col-md-2');
    var newStartDateInput = $(document.createElement('div')).attr("class", 'col-md-2', 'input-group', 'input-daterange');

    newStartDateLabel.appendTo(newRowDiv);
    newStartDateLabel.after().html("Start Date " + counter);
    newStartDateInput.insertAfter(newStartDateLabel).html('<input "id="startDate"' + counter + 'name="startDate' + counter + 'type="text class="form-control" >');
    newRowDiv.appendTo(".container");
    counter++;
  });
});

<body>
  <form id="form" name="form" action="DateServlet" method="POST">
    <div class="container">
      <div class="row">
        <div class="col-md-2">
          Start Date 1
        </div>
        <div class="col-md-2 input-group input-daterange">
          <input id="startDate1" name="startDate1" type="text" class="form-control">
        </div>
      </div>
    </div>
    <button id="addBtn" type="button" class="btn btn-default">Add</button>
  </form>
  <script type="text/javascript">
    $('.input-daterange input').each(function() {
      $(this).datepicker("clearDates");
    });
  </script>
</body>

Answer 1

Please look at below code. 请看下面的代码。 Specifically made changes at: 在以下位置专门进行了更改：

 var newStartDateInput = $(document.createElement('div'))
                  .attr("class", 'col-md-2 input-group input-daterange');

AND 和

var dateText = $('<input id="startDate' + counter + '" name="startDate' + counter + '" type="text" class="form-control" >');
newStartDateInput.insertAfter(newStartDateLabel).html(dateText);
dateText.datepicker(); //initializing the datepicker on newly added text field

 <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/css/bootstrap-datepicker.min.css"> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/js/bootstrap-datepicker.min.js"></script> <script type="text/javascript" src="js/addInput.js" charset="UTF-8"></script> <script> $(document) .ready( function() { var counter = 2; $("#addBtn") .click( function() { var newRowDiv = $( document .createElement('div')) .attr("class", 'row'); var newStartDateLabel = $( document .createElement('div')) .attr("class", 'col-md-2'); var newStartDateInput = $( document .createElement('div')) .attr("class", 'col-md-2 input-group input-daterange'); newStartDateLabel .appendTo(newRowDiv); newStartDateLabel.after().html( "Start Date " + counter); var dateText = $('<input id="startDate' + counter + '" name="startDate' + counter + '" type="text" class="form-control" >'); newStartDateInput .insertAfter( newStartDateLabel) .html(dateText); dateText.datepicker(); //initializing the datepicker on newly added text field newRowDiv.appendTo(".container"); counter++; }); }); </script> </head> <body> <form id="form" name="form" action="DateServlet" method="POST"> <div class="container"> <div class="row"> <div class="col-md-2"> Start Date 1 </div> <div class="col-md-2 input-group input-daterange"> <input id="startDate1" name="startDate1" type="text" class="form-control"> </div> </div> </div> <button id="addBtn" type="button" class="btn btn-default">Add</button> </form> <script type="text/javascript"> $('.input-daterange input').each(function() { $(this).datepicker("clearDates"); }); </script> </body> </html>

单击按钮时添加新的日期选择器输入字段

问题描述

1 个解决方案

解决方案1
2 已采纳 2016-12-20 08:03:31

单击按钮时添加新的日期选择器输入字段

问题描述

1 个解决方案

解决方案1 2 已采纳 2016-12-20 08:03:31

解决方案1
2 已采纳 2016-12-20 08:03:31