在JQuery UI datepicker中禁用當前日期之前的日期

Question

我想在日期選擇器中禁用當前日期之前的日期。 這個怎么做？

 $(function() { var $dp1 = $("#datepicker1"); $(document).ready(function() { $dp1.datepicker({ changeYear: true, changeMonth: true, dateFormat: "yy-m-dd", yearRange: "-100:+20", }); }); }); $(function() { var $dp2 = $("#datepicker2"); $(document).ready(function() { $dp2.datepicker({ changeYear: true, changeMonth: true, yearRange: "-100:+20", dateFormat: "yy-m-dd", }); }); }); 

 p.pfield-wrapper input { float: right; } p.pfield-wrapper::after { content: "\\00a0\\00a0 "; /* keeps spacing consistent */ float: right; } p.required-field::after { content: "*"; float: right; margin-left: -3%; color: red; } 

 <link href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/smoothness/jquery-ui.css" rel="stylesheet"/> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script> <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script> <p class="pfield-wrapper required-field"> <label>Start Date</label> <input id="datepicker1" type="text" name="s" style="width:155px;" required value=""> </p> <p class="p">End Date <input id="datepicker2" type="text" name="e" style="width:155px;" value=""> </p> 

等價的JsFiddle

Answer 1

在JQuery UI datepicker API中使用minDate屬性。

$(function() {
  var $dp1 = $("#datepicker1");
  $dp1.datepicker({
    changeYear: true,
    changeMonth: true,
      minDate:0,
    dateFormat: "yy-m-dd",
    yearRange: "-100:+20",
  });

  var $dp2 = $("#datepicker2");
  $dp2.datepicker({
    changeYear: true,
    changeMonth: true,
    yearRange: "-100:+20",
    dateFormat: "yy-m-dd",
  });
});

 $(function() { var $dp1 = $("#datepicker1"); $dp1.datepicker({ changeYear: true, changeMonth: true, minDate: 0, dateFormat: "yy-m-dd", yearRange: "-100:+20", }); var $dp2 = $("#datepicker2"); $dp2.datepicker({ changeYear: true, changeMonth: true, yearRange: "-100:+20", dateFormat: "yy-m-dd", }); }); 

 p.pfield-wrapper input { float: right; } p.pfield-wrapper::after { content: "\\00a0\\00a0 "; /* keeps spacing consistent */ float: right; } p.required-field::after { content: "*"; float: right; margin-left: -3%; color: red; } 

 <link href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/smoothness/jquery-ui.css" rel="stylesheet" /> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script> <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script> <p class="pfield-wrapper required-field"> <label>Start Date</label> <input id="datepicker1" type="text" name="s" style="width:155px;" required value=""> </p> <p class="p">End Date <input id="datepicker2" type="text" name="e" style="width:155px;" value=""> </p> 

等價的JsFiddle

另請注意，您需要在腳本中僅使用一個文檔就緒事件。

Answer 2

您可以使用minDate選項

    $dp1.datepicker({
        changeYear: true,
        changeMonth: true,
        dateFormat: "yy-m-dd",
        yearRange: "-100:+20",
        minDate: '0'
    });

演示： 小提琴

Answer 3

javascript

$(document).ready(function() {
    $('#Date').datepicker({
        onSelect: function(dateText, inst) {

            var today = new Date();
            today = Date.parse(today.getMonth()+1+'/'+today.getDate()+'/'+today.getFullYear());

            var selDate = Date.parse(dateText);

            if(selDate < today) {

                $('#Date').val('');
                $(inst).datepicker('show');
            }
        }
    });
});

HTML

<input type="text" id="Date" value="" />

DEMO

注意：或使用minDate：0

根據你的例子：

方法1

HTML

 <p class="pfield-wrapper required-field"> <label>Start Date</label>         <input id="datepicker1" type="text" name="s"  style="width:155px;" required value=""></p>
    <p class="p">End Date<input id="datepicker2" type="text" name="e"  style="width:155px;" value=""></p>

JS

      $(function () {
   var $dp1 = $("#datepicker1");
  $(document).ready(function () {

  $dp1.datepicker({
    changeYear: true,
    changeMonth: true,
        minDate: '0',
    dateFormat: "yy-m-dd",
    yearRange: "-100:+20",
  });
 });

        });

          $(function () {
   var $dp2 = $("#datepicker2");


  $dp2.datepicker({
    changeYear: true,
    changeMonth: true,
       minDate: '0',
    yearRange: "-100:+20",
    dateFormat: "yy-m-dd",

 });

        });

DEMO

方法2

HTML

 <p class="pfield-wrapper required-field"> <label>Start Date</label>         <input id="datepicker1" type="text" name="s"  style="width:155px;" required value=""></p>
    <p class="p">End Date<input id="datepicker2" type="text" name="e"  style="width:155px;" value=""></p>

JS

 $('#datepicker1').datepicker({
        onSelect: function(dateText, inst) {
            //Get today's date at midnight
            var today = new Date();
            today = Date.parse(today.getMonth()+1+'/'+today.getDate()+'/'+today.getFullYear());
            //Get the selected date (also at midnight)
            var selDate = Date.parse(dateText);

            if(selDate < today) {
                //If the selected date was before today, continue to show the datepicker
                $('#datepicker1').val('');
                $(inst).datepicker('show');
            }
        }
    });



$('#datepicker2').datepicker({
        onSelect: function(dateText, inst) {
            //Get today's date at midnight
            var today = new Date();
            today = Date.parse(today.getMonth()+1+'/'+today.getDate()+'/'+today.getFullYear());
            //Get the selected date (also at midnight)
            var selDate = Date.parse(dateText);

            if(selDate < today) {
                //If the selected date was before today, continue to show the datepicker
                $('#datepicker2').val('');
                $(inst).datepicker('show');
            }
        }
    });

DEMO

Answer 4

如果您有開始日期和結束日期，請嘗試此操作

$(document).ready(function(){
$("#txtFromDate").datepicker({
     minDate: '0',
    onSelect: function(selected) {
      $("#txtToDate").datepicker("option","minDate", selected)
    }
});
$("#txtToDate").datepicker({
     minDate: '0',
    onSelect: function(selected) {
       $("#txtFromDate").datepicker("option","maxDate", selected)
    }
});  
});