停止引导日期选择器今天选择日期

Question

我的ruby on rails应用程序上有一个引导日期选择器，但它仍然选择今天的日期作为默认值，如何阻止它？

的Javascript

<script type="text/javascript">
      $(".datepicker").attr('readOnly', 'true').css("background-color","white");
      $(document).ready(function(){
      $('.datepicker').datepicker({
        "setDate": new Date(-70),
         yearRange : '-70:-19',
         dateFormat: 'dd/mm/yy',
         changeMonth: true,
         changeYear: true,
         autoclose: true});
      });
</script>

如下所示，今天选出了30日游行。如果用户没有更改年份或月份，则初始视图中的行军日期将选择 ＆＃34; 2018年3月和＃34;

非常感谢任何帮助！

Answer 1

首先，这不是一个bootstrap datePicker，这是jquery datePicker，请参阅下面的bootstrap datePicker，对于bootstrap datePicker你可以使用bootstrap datePicker gem，尝试将以下内容添加到todayHighlight: false

＆＃13;

＆＃13;

$(document).ready(function() {
  var dateInput = $('input[name="date"]'); // Our date input has the name "date"
  var container = $('.bootstrap-iso form').length > 0 ? $('.bootstrap-iso form').parent() : 'body';
  dateInput.datepicker({
    "setDate": new Date(-70),
         yearRange : '-70:-19',
         dateFormat: 'dd/mm/yy',
         todayHighlight: false,
         changeMonth: true,
         changeYear: true,
         autoclose: true
  });

  $('#date').datepicker('setStartDate'); // <-- SO DOES THIS
});

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.5/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/js/bootstrap-datepicker.min.js"></script>

<link href="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/css/tether.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.5/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/css/bootstrap-datepicker.min.css" rel="stylesheet"/>

<div class="bootstrap-iso">
  <div class="container-fluid">
    <div class="row">
      <div class="col-md-6 col-sm-6 col-xs-12">
        <form class="form-horizontal" method="post">
          <div class="form-group ">
            <div class="col-sm-10">
              <input class="form-control" id="date" name="date" placeholder="MM/DD/YYYY" type="text" />
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>

＆＃13;

＆＃13;

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