jQuery UI Datepicker getDate()用法及代碼示例

jQuery UI Datepicker getDate()方法用於從日期字段中獲取日期。

用法:

var a = $( ".selector" ).datepicker( "getDate" )

參數：此方法不接受任何參數。

返回值：此方法返回日期。

方法：首先，添加項目所需的jQuery移動腳本。

<script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js”></script>
<script src=”https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js”></script>
<link href=”http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css” rel=”stylesheet” type=”text/css” />

範例1：

HTML

<!doctype html> 
<html lang = "en"> 
   <head> 
    <meta charset="utf-8">  
    <meta name="viewport" content=  
        "width=device-width, initial-scale=1">  
  
    <script src=  
"https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js">  
    </script>  
  
    <script src=  
"https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js">  
    </script>  
  
    <link href=  
"http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css"
        rel="stylesheet" type="text/css" />  
  
      <script> 
         $(function() { 
            $( "#datepicker" ).datepicker(); 
            var a = $( "#datepicker" ).datepicker("getDate"); 
            console.log(a) 
         }); 
      </script> 
   </head> 
     
   <body> 
      <p>Date:<input type = "text" 
         id = "datepicker"></p> 
   </body> 
</html>

輸出：

不選擇日期：

使用日期選擇器選擇：

範例2：

HTML

<!doctype html> 
<html lang = "en"> 
   <head> 
    <meta charset="utf-8">  
    <meta name="viewport" content=  
        "width=device-width, initial-scale=1">  
  
    <script src=  
"https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js">  
    </script>  
  
    <script src=  
"https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js">  
    </script>  
  
    <link href=  
"http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css"
        rel="stylesheet" type="text/css" />  
  
      <script> 
         $(function() { 
            $( "#datepicker" ).datepicker(); 
              
         }); 
         function me(){ 
            var a = $( "#datepicker" ).datepicker("getDate"); 
            console.log(a) 
         } 
      </script> 
   </head> 
     
   <body> 
      <p>Date:<input type = "text" 
         id = "datepicker"></p> 
  
      <button onclick="me()"> 
         Click to get 
      </button> 
   </body> 
</html>

輸出：

相關用法

注：本文由純淨天空篩選整理自taran910大神的英文原創作品 jQuery UI Datepicker getDate() Method。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。