我必须从 jquery
(无法在 Angular 应用程序/ Controller 中添加代码或使用 Angular 代码)。
请提供一种仅使用 Jquery/JScript 来完成此操作的方法。非常感谢
AngularStrap DatetimePicker Documentation
我尝试过的
$("#datepk").bind('input', function(){alert('value changed');})
$("#datepk").bind('change', function(){alert('value changed');})
$("#datepk").bind('DOMSubtreeModified', function(){alert('value changed');})
以上方法均无效。此外,还有一件事是 val()
函数正在返回值,但是当我尝试从 .attr('value')
获取值时,它是 未定义
。
$("#datepk").val(); /// nicely retruning the value
$("#datepk").attr('value'); /// returning undefined
虚拟应用
<htm>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-strap/2.3.8/angular-strap.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-strap/2.3.8/angular-strap.tpl.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<script>
var myapp = angular.module('myapp', ['ngAnimate', 'mgcrea.ngStrap']);
myapp.config(function($datepickerProvider) {
angular.extend($datepickerProvider.defaults, {
dateFormat: 'dd/MM/yyyy',
startWeek: 1
})
});
myapp.controller('myctrl', ['$scope', '$datepicker',
function($scope, $datepicker) {
$scope.selectedDate = "2016-04-28T09:57:58.274Z"; // <- [object Date]
$scope.selectedDateAsNumber = 509414400000; // <- [object Number]
$scope.fromDate = "2016-04-08T18:30:00.000Z"; // <- [object Date]
$scope.untilDate = ''; // <- [object Undefined]
}
]);
</script>
</head>
<body ng-app="myapp" ng-controller="myctrl">
<form name="datepickerForm" class="form-inline" role="form">
<!-- Basic example -->
<div class="form-group" ng-class="{'has-error': datepickerForm.date.$invalid}">
<label class="control-label"><i class="fa fa-calendar"></i> Date <small>(as date)</small>
</label>
<input id="datepk" type="text" class="form-control" ng-model="selectedDate" name="date" bs-datepicker>
</div>
</form>
</body>
</htm>
最佳答案
为什么不在日期更改时调用 JavaScript 函数。
var myapp = angular.module('myapp', ['ngAnimate', 'mgcrea.ngStrap']);
myapp.config(function($datepickerProvider) {
angular.extend($datepickerProvider.defaults, {
dateFormat: 'dd/MM/yyyy',
startWeek: 1
})
});
myapp.controller('myctrl', ['$scope', '$datepicker',
function($scope, $datepicker) {
$scope.selectedDate = "2016-04-28T09:57:58.274Z"; // <- [object Date]
$scope.selectedDateAsNumber = 509414400000; // <- [object Number]
$scope.fromDate = "2016-04-08T18:30:00.000Z"; // <- [object Date]
$scope.untilDate = ''; // <- [object Undefined]
}
]);
$(document).ready(function() {
$("#datepk").on("click", function() {
$(".datepicker table tr td").on("click tap", function(event) {
alert($("#datepk").val())
})
})
})
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-strap/2.3.8/angular-strap.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-strap/2.3.8/angular-strap.tpl.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<script src="script.js"></script>
</head>
<body ng-app="myapp" ng-controller="myctrl">
<form name="datepickerForm" class="form-inline" role="form">
<!-- Basic example -->
<div class="form-group" ng-class="{'has-error': datepickerForm.date.$invalid}">
<label class="control-label"><i class="fa fa-calendar"></i> Date <small>(as date)</small>
</label>
<input id="datepk" type="text" class="form-control" ng-model="selectedDate" name="date" bs-datepicker>
</div>
</form>
</body>
</html>
关于javascript - Jquery:如何将监听器放在 Angular strap datetimepicker 值更改上?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36621440/