I want to insert some texts( titleAttr
in this case) below each day in datepicker
, I tried to achieve this via beforeShowDay
. According to doc, the return value of the function regarding beforeShowDay
is as follows,
An object with the following properties:
enabled: same as the Boolean value above
classes: same as the String value above
tooltip: a tooltip to apply to this date, via the title HTML attribute
So if I set tooltip
to titleAttr
, I will get multiple a
tags with attributes title
set to titleAttr
in datepicker, so I can insert some texts after those a
tags, but I didn't get any tag with attribute title
, am I wrong?
$datepicker = $('.input-group.date'); $datepicker.datepicker({ beforeShowDay: function(date) { return [true, "", "titleAttr"]; } });
.datepicker td a[title]:after { content: attr(title); }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script> <link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/css/bootstrap-datepicker3.css" rel="stylesheet" /> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/js/bootstrap-datepicker.js"></script> <div class="input-group date pull-right" style="width: 150px;"> <input type="text" class="form-control" /> <div class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </div> </div>
As you said in your question beforeShowDay
can return An object with the following properties: ... while in your case your beforeShowDay
returns an Array
.
If you change the return value to an Object
with the mentioned proprieties you will have the following code:
$datepicker = $('.input-group.date'); $datepicker.datepicker({ beforeShowDay: function(date) { return { enabled: true, classes: "", tooltip: "titleAttr" }; } });
.datepicker td a[title]:after { content: attr(title); }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script> <link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/css/bootstrap-datepicker3.css" rel="stylesheet" /> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.6.4/js/bootstrap-datepicker.js"></script> <div class="input-group date pull-right" style="width: 150px;"> <input type="text" class="form-control" /> <div class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </div> </div>
Note tha the HTML generated by the picker for a day is the following, so there is no a
tag:
<td class="day" title="titleAttr">1</td>
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