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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
</head>
<body ng-app="">
<p>Double-click the title:/p>
<h1 ng-dblclick="count = count + 1" ng-init="count=0">Welcome</h1>
<p>Double-clicked {{count}} times.</p>
<p>Count variable "count" is incremented each time the title is double-clicked. 1。</p>
</body>
</html>Test and see ‹/›ng-dblclick The directive is used to tell AngularJS what operation needs to be performed when the mouse double-clicks on an HTML element.
ng-dblclick The directive does not override the original ondblclick event of the element, when double-clicking,ng-dblclick Both the expression and the original ondblclick event will be executed.
<element ng-dblclick="expression"></element>
All HTML elements support this directive.
| Value | Description |
|---|---|
| expression | Expression executed after double-clicking an element. |