从呼叫控制器AngularJS jQuery函数 [英] Call jQuery function from AngularJS Controller
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问题描述
我有一个按钮下时点击节目,如通知一个小的弹出
I have a below button when on clicked shows a small popup like notification
<button id="element" type="button" onclick="ShowNotifications()" class="btn btn-default" data-container="body" data-toggle="popover" data-placement="bottom"
data-content="Text inside popup">
Notifications
</button>
<script type="text/javascript">
function ShowNotifications() {
$('#element').popover('open');
}
</script>
我的目的是显示这个弹出无需点击按钮每隔几秒钟,但是从AngularJS控制器。
My Intention is to Show this popup every few seconds without clicking the button, but from the AngularJS Controller.
var showPop = function () {
//how can i call that jQuery function here ??
$timeout(showPop, 1000);
}
$timeout(showPop, 1000);
与下面的解决方案,试图
Tried with the below solution
app.directive("showNotifications", ["$interval", function ($interval) {
return {
restrict: "A",
link: function(scope, elem, attrs) {
$interval(function () {
$(elem).popover("open");
alert('hi');
}, 1000);
}
};
}]);
还包括脚本
<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet" />
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
<script src="js/app.js"></script>
<script src="js/postsService.js"></script>
<script src="js/directive.js"></script>
<script src="js/controllers.js"></script>
使用这样的指令
<button id="element" type="button" class="btn btn-default" data-container="body" data-toggle="popover" data-placement="bottom"
data-content="Friend request 1" **show-notifications**>
Live Notifications
</button>
我看到错误的对象没有方法酥料饼
I see an error "the object has no method popover"
推荐答案
指令用于DOM操作:
<button show-notifications>
和指示
.directive("showNotifications", ["$interval", function($interval) {
return {
restrict: "A",
link: function(scope, elem, attrs) {
//On click
$(elem).click(function() {
$(this).popover("open");
});
//On interval
$interval(function() {
$(elem).popover("open");
}, 1000);
}
}
}]);
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