14

我正在使用 bootstrap-datepicker 检查我的网站销售的日期,并且我想显示或突出显示至少有一次销售的日期。我可以在 JSON 上传递日期,然后将它们放入 Javascript 的数组中,但我不知道如何让 datepicker 获取日期并突出显示它们。

bootstrap-datepicker 有没有办法实现这一点?

4

6 回答 6

6

这是另一个突出显示日期范围的示例:

var inRange=false;
$('#elementPicker').datepicker({
  beforeShowDay: function(date) {
    dateFormat = date.getUTCFullYear() + '-' + date.getUTCMonth() + '-' + date.getUTCDate();

    if (dateFormat == '2014-01-01') {
      inRange = true; //to highlight a range of dates
      return {classes: 'highlight', tooltip: 'Title'};
    }
    if (dateFormat == '2014-01-05') {
      if (inRange) inRange = false;  //to stop the highlight of dates ranges
      return {classes: 'highlight', tooltip: 'Title'};
    }
    if (inRange) {
      return {classes: 'highlight-range'}; //create a custom class in css with back color you want
    }
  }
});
于 2014-09-25T18:23:33.333 回答
1
$('#xxx').datepicker()
  .on('onRender', function(ev){
    if (ev.date.valueOf() == your date){
      return 'highlight';
    }
  });

可能会成功,尽管我不确定。

于 2014-03-19T18:44:38.167 回答
1

有一种简单的方法可以在引导日历中设置多个日期。有一个属性 multidate 可用于选择。在下面找到工作代码。

     $('.inline_date').datepicker({
        multidate: true,
        todayHighlight: true,
        minDate: 0,
    });

 $('.inline_date').datepicker('setDates', [new Date(2015, 7, 5), new Date(2015, 7, 8), new Date(2015, 7, 7)])

只有一个问题,高亮在点击时被删除。并且需要一个月的时间。如果你想要八月的日期,那么你必须使用 7 而不是 8。

于 2015-08-07T17:05:08.323 回答
0

我使用 Knockout 绑定和 datepicker 属性“beforeShowDay”解决了这个问题:

function MainFilters() {
    var self = this;
    self.notAppliedDates = ko.observableArray([]);
    self.customDates = ko.observableArray(["14.06.2015", "20.06.2015", "26.06.2015", "10.06.2015", "29.06.2015"]);
}

ko.bindingHandlers.multiDatepicker = {
    init: function (element, valueAccessor, allBindings) {
        var customDates = allBindings.get("customDates");

        valueAccessor()();
        $(element).datepicker(
            {
                multidate: true,
                language: "ru",
                orientation: "top",
                beforeShowDay: function (date) {
                    var d = ConvertDateTostring(date, "dd.mm.yyyy");

                    if ($.inArray(d, customDates()) != -1) {
                        return {
                            classes: 'activeClass'
                        };
                    }
                    return;
                }
            }
        )
       .bind(
			'changeDate',
			function (e) {
			    var res = e.dates;
			    var value = [];
			    res.sort(function (a, b) { return a - b });
			    for (var i in res) {
			        value.push(res[i].asString());
			    }

			    valueAccessor()(value);
			}
		);
    },
    update: function (element, valueAccessor, allBindings, bindingContext) {

    }
};

function ConvertDateTostring(date, format) {
    if (!date) {
        return "";
    }
    if (format) {
        return dateFormat(date, format);
    }
    return dateFormat(date, "dd.mm.yy");
}
 .activeClass{
    background: #32cd32; 
  }
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.4.0/css/bootstrap-datepicker.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.4.0/js/bootstrap-datepicker.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.2.0/knockout-min.js"></script>
<input type="text" id="dates" data-bind="customDates: customDates, multiDatepicker: notAppliedDates, value: selectedDatesString">

于 2015-06-05T08:05:11.020 回答
0

使用 datetimepicker 事件显示更新更改需要突出显示的日期。

此处的博客文章 解释了如何使用 Bootstrap Datetimepicker 来实现。

$('#datetimepicker').on('dp.show', function(e){
  highlight()
})
$('#datetimepicker').on('dp.update', function(e){
 highlight()
})
$('#datetimepicker').on('dp.change', function(e){
    highlight()
})

function highlight(){
 var dateToHilight = ["04/19/2019","04/20/2019","04/30/2019"];
 var array = $("#datetimepicker").find(".day").toArray();
 for(var i=0;i -1) {
       array[i].style.color="#090";
       array[i].style.fontWeight = "bold";
    } 
 }
 }

有关更多信息,请参阅博客

参考:

https://sourcecodezoneseven.blogspot.com/2019/04/here-is-code-function-hilight-var.html

于 2019-05-18T05:59:54.537 回答
0

我在上面尝试了 Matias 的答案,但出现了故障。经过一些故障排除并稍微修改了 Matias 的答案,我设法创建了一个可行的解决方案。

如果您将下面的代码粘贴到一个空白的 .html 文件中,那么您应该会看到一个带有日期小部件的输入框。

开始日期(2021 年 8 月 8 日)、结束日期(2021 年 8 月 26 日)和其间的日期应该有自己独特的配色方案。

<script
  src="https://code.jquery.com/jquery-3.6.0.js"
  integrity="sha256-H+K7U5CnXl1h5ywQfKtSj8PCmoN9aaq30gDh27Xc0jk="
  crossorigin="anonymous"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>


<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.23.0/moment.min.js" integrity="sha256-VBLiveTKyUZMEzJd6z2mhfxIqz3ZATCuVMawPZGzIfA=" crossorigin="anonymous"></script>


  <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.42/js/bootstrap-datetimepicker.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.42/css/bootstrap-datetimepicker.min.css" rel="stylesheet"></link>

<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">


  <link rel="stylesheet" href="/resources/demos/style.css">
  <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
  <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>






<style>
.StartDate{background-color:  green;}
.InBetweenDates{background-color:  darkred;}
.EndDate{background-color:  blue;}
</style>



   
<p>Date: <input type="text" readonly="" id="elementPicker"></p>
    
<script>

var inRange=false;
$('#elementPicker').datepicker({
   dateFormat: "yy-mm-dd",
        changeMonth: true,
        changeYear: true,
        minDate: new Date("01/01/2016"),



  beforeShowDay: function(date){
    console.log("date")
    console.log(date)
    dateFormat = date.getUTCFullYear() + '-' + date.getUTCMonth() + '-' + date.getUTCDate();

    console.log("dateFormat")
    console.log(dateFormat)

  // 7 means August (0 means January)
  // We are checking to see if the date is 8th August 2021

  // Matias had  if (dateFormat == '2014-01-01') but after looking at Console.Log,
  // I removed the leading 0 from the day and month figure. 



    if (dateFormat == '2021-7-8') {
      console.log("(dateFormat == '2021-7-8')")
      inRange = true; //to highlight a range of dates
      
      // If the day is 8th August 2021 (remember 7 means August not July) 
      // then we add the CSS class StartDate to the day (look at the top of the code for the StartDate CSS class styling).
      
       return [true, 'StartDate', 'tooltipText'];
    }
  


    if (dateFormat == '2021-7-26') {
        console.log("(dateFormat == '2021-7-26')")
    
      inRange = false;  //to stop the highlight of dates ranges
      
      // If the day is 26th August 2021 (remember 7 means August not July) 
      // then we add the CSS class EndDate to the day (look at the top of the code for EndDate CSS class styling).

       return [true, 'EndDate', 'tooltipText'];
    }


    if (inRange) {
    

      // If the day is between 8th August 2021 - 26th August 2021 then we add the CSS class InBetweenDates to the day (look at the top of the code for the StartDate CSS class styling).
      

      return [true, 'InBetweenDates', 'tooltipText'];
     
  } else {


    // I think this essentially means select the day, do nothing with it and then move on. 
    // Adding this in prevented the error message 'Uncaught TypeError: Cannot read property '0' of undefined jquery datepicker'.
     return [true];
    
    }

  }

});



</script>
于 2021-08-30T16:30:23.523 回答