AngularJS ng-copy Directive

by Online Tutorials Library July 22, 2022

AngularJS ng-copy Directive

The AngularJS ng-copy directive specifies the custom behavior of AngularJS when an HTML element is being copied. It doesn’t override the element’s original on copy event; both the ng-copy expression and the original on copy event will be executed.

It is supported by all HTML elements.

Syntax:

Parameter explanation:

expression: It specifies an expression that is executed when the text of an element is being copied.

Let’s take an example to demonstrate the ng-copy directive.

See this example:

     <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js" id="ba489871fe4b1d39e04e5d8181d936d3" type="PenciLazyScript"></script>    <input ng-copy="count = count + 1" ng-init="count=0" value="Copy this text">  
<p>The text has been copied <strong> {{count}} </strong>times.</p>
<p>This example shows that every time you copy the content in the input field, it will increase the value of the variable "count".</p>
<p>      </p>

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Example2:

         <meta charset="utf-8">    <title>ng-copy example</title>    <script src="../wp-content/static///ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js" id="e0c2fc0df2a13be9c612c17037c4bac3" type="PenciLazyScript"></script>          <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">  copied: {{copied}}  
<p><strong>Note:</strong> By default value of this example is false. When you copy the text within the input field, it will be true.</p>
<p>      </p>

Test it Now

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