如何从输入字段将数组值传递给函数 onChange？

Question

我正在调用一个名为“VizDateRange”的函数，该函数在选择日期时接收两个参数，并且这些选定的值应该作为两个值传递，但所选日期的格式很奇怪，显示为 02/01/2017-06/ 19/2017 作为一个值。那么，为了将它作为两个值传递，我应该如何进行？

//HTML

<div class="input-group date" data-provide="datepicker" name="" title="Select date range">
            <input type="text" id="daterange" class="form-control" onChange=VizFilter(this.val().split(" - "))>  //this is not working obviously. 
        </div>

//调用daterangepicker，它是bootstrap的日期范围插件

   $(document).ready(function () {
            var dp = $('#daterange').daterangepicker({

                "startDate": "02/06/2017", setting the limit for min
                "endDate": "06/19/2017"setting the limit for max
            }


            )

        });

//输出是

02/01/2017-06/19/2017

// 但我需要的是 "02/01/2017","06/19/2017" 以便将其传递给 VizDateRange 函数。

//所以我可以使用 split (" - ") 将其转换为数组但是如何从输入字段传递这个 onChange 或 onClick？

//该函数应该被调用 onChange 或 onCLick 并且它要求两个值，它接收两个参数

 function vizDateRange(minDate,maxDate)

            {
                sheet = viz0.getWorkbook().getActiveSheet();
                worksheetsArray = sheet.getWorksheets();
                for (var i = 0; i < worksheetsArray.length; i++) {
                    worksheetsArray[i].applyRangeFilterAsync("WEEK(DCM Date)", {
                        min: new Date(minDate),
                        max: new Date(maxDate)

                    });
                }
};

//这里是jsfiddle

https://jsfiddle.net/u4t1rebs/

Answer 1

如果您查看library's examples，第一个参数是一个选项对象，但作为第二个可选参数，您可以传递一个回调函数。以下是我将如何使用该回调来解决此问题：

        $(document).ready(function() {
            var dp = $('#daterange').daterangepicker({
                    "startDate": "02/06/2017",
                    "endDate": "06/19/2017"
                },
                function(start, end, label) {
                	start = moment(start).format('MM/DD/YYYY');
                    end = moment(end).format('MM/DD/YYYY');
                    vizDateRange(start, end)
                }
            )
        });


        function vizDateRange(minDate, maxDate) {
            // do stuff here 
            console.log(minDate, maxDate);
        }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Include Required Prerequisites -->
<script type="text/javascript" src="//cdn.jsdelivr.net/momentjs/latest/moment.min.js"></script> 
<script type="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>

<!-- Include Date Range Picker -->
<script type="text/javascript" src="//cdn.jsdelivr.net/bootstrap.daterangepicker/2/daterangepicker.js"></script>
<link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/bootstrap.daterangepicker/2/daterangepicker.css" />


<div class="input-group date" data-provide="datepicker" name="" title="Select date range">
  <input type="text" id="daterange" class="form-control" > //this is not working obviously.
</div>