未捕获的类型错误:$(…).日期选择器上的日期选择器错误
Uncaught TypeError: $(...).datepicker error on datepicker
所以我想有一个文本字段,日历弹出,用户可以轻松地选择一个日期。然而,当我试图调试为什么日历不弹出时,我得到Uncaught TypeError: $(...).datepicker is not a function
错误。
下面是我的代码,善意的建议。我甚至在这个论坛上搜索,但无法解决它。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>date</title>
<!-- Fonts -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" integrity="sha384-XdYbMnZ/QjLh6iI4ogqCTaIjrFk87ip+ekIjefZch0Y+PvJ8CDYtEs1ipDmPorQ+" crossorigin="anonymous">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:100,300,400,700">
<!-- Styles -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet">
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
</head>
<body id="app-layout" class="fuelux">
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- Branding Image -->
</div>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
<li><a href="#" class="log" style="color:white">Sisimsha Booking Engine</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
<div class="row">
<div class="col-lg-5 col-sm-5 col-xs-12">
<div class="form-group{{ $errors->has('date') ? ' has-error' : '' }}">
<label for="Event Date">Event Date</label>
<input name="date" type="text" class="form-control" id='datepicker' placeholder="Date"
</div>
</div>
</div>
<div class="row">
<div class="col-lg-12 col-sm-12 col-xs-12">
<a href="coupleDetails" class="btn btn-primary"> Back </a>
<input type="submit" class="btn btn-primary pull-right" value="Next">
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<!-- JavaScripts -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.3/jquery.min.js" integrity="sha384-I6F5OKECLVtK/BL+8iSLDEHowSAfUo76ZL9+kGAgTRdiByINKJaqTPH/QVNS1VDb" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script>
$(function() {
$( "#datepicker" ).datepicker().datepicker( "option", "dateFormat", 'yy-mm-dd');
});
</script>
</body>
</html>
劳驾,谁能让我知道我做错了什么?谢谢你。 你包含了三个不同的jQuery.js副本,包括一个在之后的jQuery-UI. js包含,所以当你使用$
时,你会得到没有jQuery-UI的第三个实例。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>date</title>
<!-- Fonts -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" integrity="sha384-XdYbMnZ/QjLh6iI4ogqCTaIjrFk87ip+ekIjefZch0Y+PvJ8CDYtEs1ipDmPorQ+" crossorigin="anonymous">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:100,300,400,700">
<!-- Styles -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet">
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
</head>
<body id="app-layout" class="fuelux">
<nav class="navbar navbar-default navbar-static-top">
<div class="container">
<div class="navbar-header">
<!-- Collapsed Hamburger -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#app-navbar-collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<!-- Branding Image -->
</div>
<div class="collapse navbar-collapse" id="app-navbar-collapse">
<!-- Left Side Of Navbar -->
<ul class="nav navbar-nav">
<li><a href="#" class="log" style="color:white">Sisimsha Booking Engine</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
<div class="row">
<div class="col-lg-5 col-sm-5 col-xs-12">
<div class="form-group{{ $errors->has('date') ? ' has-error' : '' }}">
<label for="Event Date">Event Date</label>
<input name="date" type="text" class="form-control" id='datepicker' placeholder="Date"
</div>
</div>
</div>
<div class="row">
<div class="col-lg-12 col-sm-12 col-xs-12">
<a href="coupleDetails" class="btn btn-primary"> Back </a>
<input type="submit" class="btn btn-primary pull-right" value="Next">
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<!-- JavaScripts -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.3/jquery.min.js" integrity="sha384-I6F5OKECLVtK/BL+8iSLDEHowSAfUo76ZL9+kGAgTRdiByINKJaqTPH/QVNS1VDb" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script>
$(function() {
$( "#datepicker" ).datepicker().datepicker( "option", "dateFormat", 'yy-mm-dd');
});
</script>
</body>
</html>
你加载jQuery不是一次,而是三次jQuery UI在第二个实例之后加载,但在第三个实例之前加载,因此它附加到第二个实例。然而,由于第三个实例是最后加载的,它的$
变量,没有附加jQuery UI,遮蔽了其他的,所以你不能使用jQuery UI。
解决方案很简单:只需删除两个jQuery版本,您的代码应该可以正常工作!
(你还包括Bootstrap 两次;您需要更加小心不要将脚本和样式表包含超过一次,因为它们可能以意想不到的方式相互干扰。
请使用此运行代码。我希望这对你有帮助。
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery('#datetimepicker').datepicker();
})
</script>
<input id="datetimepicker" type="text">
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